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        <BusinessName>
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        <BusinessName>
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        <BusinessName>
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      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
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      <FSAuditedInd>true</FSAuditedInd>
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        <ExplanationTxt>To stay on top of federal issues that affect dentistry and the public's oral health, the ADA maintains a staff of legislative and policy experts close to Capitol Hill. Proximity, experience and representation of the vast majority of dentists make the ADA uniquely effective in lobbying for the dental profession. Many other critical issues are decided by legislators and regulators at the state level. Although the ADA does not lobby at the state level, we do provide expertise and resources to help state dental societies create and effectively pursue their own policy agendas. At both the federal and state levels of government, we constantly monitor legislation and, when appropriate, engage in the debate, fighting for laws and regulations that matter to dentists and the patients they serve.</ExplanationTxt>
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      <TotalLiabilityAmt>17555342</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <SupplementalInformationDetail>
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        <ExplanationTxt>Deferred taxes are established for temporary differences between the financial reporting basis and the tax basis of assets and liabilities. Deferred taxes are based upon enacted tax rates, which would apply during the period in which taxes become payable or recoverable, and the adjustment of cumulative deferred taxes for any changes in the tax rate. The Association accounts for uncertain tax positions in accordance with ASC Topic 740, Income Taxes. ASC Topic 740 addresses the determination of how tax benefits claimed or expected to be claimed on a tax return should be recorded in the consolidated financial statements. Under ASC Topic 740, the Association must recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the consolidated financial statements from such a position are measured based on the largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement. ASC Topic 740 also provides guidance on derecognition, classification, interest, and penalties on income taxes and accounting in interim periods and requires increased disclosures. As of December 31, 2015, there was no liability related to uncertain tax positions for federal and state income taxes.</ExplanationTxt>
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      <AccountActivitiesOutsideUSGrp>
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          <ZIPCd>303281655</ZIPCd>
        </USAddress>
        <RecipientEIN>580626520</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>90504</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>GREATER ST LOUIS DENTAL SOCIETY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>11521 GRAVOIS AVE</AddressLine1Txt>
          <CityNm>ST LOUIS</CityNm>
          <StateAbbreviationCd>MO</StateAbbreviationCd>
          <ZIPCd>63126</ZIPCd>
        </USAddress>
        <RecipientEIN>430494640</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>12336</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>HAWAII DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1345 S BERETANIA STREET</AddressLine1Txt>
          <AddressLine2Txt>SUITE 301</AddressLine2Txt>
          <CityNm>HONOLULU</CityNm>
          <StateAbbreviationCd>HI</StateAbbreviationCd>
          <ZIPCd>96814</ZIPCd>
        </USAddress>
        <RecipientEIN>996005352</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>55000</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>Health Volunteers Overseas</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1900 L STREET NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20036</ZIPCd>
        </USAddress>
        <RecipientEIN>521485477</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>5000</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>IDAHO STATE DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1220 W HAYS STREET</AddressLine1Txt>
          <CityNm>BOISE</CityNm>
          <StateAbbreviationCd>ID</StateAbbreviationCd>
          <ZIPCd>83702</ZIPCd>
        </USAddress>
        <RecipientEIN>826007766</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>63200</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>ILLINOIS STATE DENTAL SOCIETY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1010 S SECOND STREET</AddressLine1Txt>
          <AddressLine2Txt>PO BOX 376</AddressLine2Txt>
          <CityNm>SPRINGFIELD</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>62705</ZIPCd>
        </USAddress>
        <RecipientEIN>370682986</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>29150</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>INDIANA DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1319 E STOP 10 RD</AddressLine1Txt>
          <CityNm>INDIANAPOLIS</CityNm>
          <StateAbbreviationCd>IN</StateAbbreviationCd>
          <ZIPCd>46227</ZIPCd>
        </USAddress>
        <RecipientEIN>350411620</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>5500</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>KANSAS DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>5200 SW HUNTOON STREET</AddressLine1Txt>
          <CityNm>TOPEKA</CityNm>
          <StateAbbreviationCd>KS</StateAbbreviationCd>
          <ZIPCd>66604</ZIPCd>
        </USAddress>
        <RecipientEIN>480803779</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>132495</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>KENTUCKY DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1920 NELSON MILLER PARKWAY</AddressLine1Txt>
          <CityNm>LOUISVILLE</CityNm>
          <StateAbbreviationCd>KY</StateAbbreviationCd>
          <ZIPCd>40223</ZIPCd>
        </USAddress>
        <RecipientEIN>610412690</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>27000</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>LANE COUNTY DISTRICT DENTAL SOCIETY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2300 OAKMONT WAY</AddressLine1Txt>
          <CityNm>EUGENE</CityNm>
          <StateAbbreviationCd>OR</StateAbbreviationCd>
          <ZIPCd>97401</ZIPCd>
        </USAddress>
        <RecipientEIN>930636923</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>10475</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>LOS ANGELES DENTAL SOCIETY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>3660 WILSHIRE BLVD</AddressLine1Txt>
          <CityNm>LOS ANGELES</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>90010</ZIPCd>
        </USAddress>
        <RecipientEIN>950734614</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>6100</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>MAINE DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>PO BOX 215</AddressLine1Txt>
          <CityNm>MANCHESTER</CityNm>
          <StateAbbreviationCd>ME</StateAbbreviationCd>
          <ZIPCd>04351</ZIPCd>
        </USAddress>
        <RecipientEIN>016019308</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>98505</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>MASSACHUESSETTS DENTAL SOCIETY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2 WILLOW STREET</AddressLine1Txt>
          <CityNm>SOUTHBOROUGH</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01745</ZIPCd>
        </USAddress>
        <RecipientEIN>041590155</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>9000</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>MIAMI DADE DENTAL SOCIETY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>6061 COLLINS AVE</AddressLine1Txt>
          <AddressLine2Txt>SUITE 21D</AddressLine2Txt>
          <CityNm>MIAMI BEACH</CityNm>
          <StateAbbreviationCd>FL</StateAbbreviationCd>
          <ZIPCd>33140</ZIPCd>
        </USAddress>
        <RecipientEIN>270740253</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>6615</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>MICHIGAN DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>3657 OKEMOS ROAD</AddressLine1Txt>
          <AddressLine2Txt>SUITE 200</AddressLine2Txt>
          <CityNm>OKEMOS</CityNm>
          <StateAbbreviationCd>MI</StateAbbreviationCd>
          <ZIPCd>48864</ZIPCd>
        </USAddress>
        <RecipientEIN>381300483</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>95492</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>MISSISSIPPI DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>439B KATHERINE DRIVE</AddressLine1Txt>
          <CityNm>FLOWOOD</CityNm>
          <StateAbbreviationCd>MS</StateAbbreviationCd>
          <ZIPCd>39232</ZIPCd>
        </USAddress>
        <RecipientEIN>237104321</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>7500</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>MISSOURI DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>3340 AMERICAN AVENUE</AddressLine1Txt>
          <CityNm>JEFFERSON CITY</CityNm>
          <StateAbbreviationCd>MO</StateAbbreviationCd>
          <ZIPCd>65110</ZIPCd>
        </USAddress>
        <RecipientEIN>440535233</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>83492</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>MONTANA DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>PO BOX 1154</AddressLine1Txt>
          <CityNm>HELENA</CityNm>
          <StateAbbreviationCd>MT</StateAbbreviationCd>
          <ZIPCd>59624</ZIPCd>
        </USAddress>
        <RecipientEIN>810169605</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>44500</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>National Network for Oral Health Access</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>181 E 56TH AVENUE</AddressLine1Txt>
          <AddressLine2Txt>SUITE 501</AddressLine2Txt>
          <CityNm>DENVER</CityNm>
          <StateAbbreviationCd>CO</StateAbbreviationCd>
          <ZIPCd>80216</ZIPCd>
        </USAddress>
        <RecipientEIN>841186592</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>10250</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NEW HAMPSHIRE DENTAL SOCIETY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>PO BOX 2229</AddressLine1Txt>
          <CityNm>CONCORD</CityNm>
          <StateAbbreviationCd>NH</StateAbbreviationCd>
          <ZIPCd>03302</ZIPCd>
        </USAddress>
        <RecipientEIN>020230365</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>85000</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NEW JERSEY DENTAL ASSOCATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>ONE DENTAL PLAZA</AddressLine1Txt>
          <AddressLine2Txt>PO BOX 6020</AddressLine2Txt>
          <CityNm>NORTH BRUNSWICK</CityNm>
          <StateAbbreviationCd>NJ</StateAbbreviationCd>
          <ZIPCd>08902</ZIPCd>
        </USAddress>
        <RecipientEIN>210606618</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>10133</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NEW MEXICO DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>9201 MONTGOMERY BLVD NE SUITE 601</AddressLine1Txt>
          <CityNm>ALBUQUERQUE</CityNm>
          <StateAbbreviationCd>NM</StateAbbreviationCd>
          <ZIPCd>87111</ZIPCd>
        </USAddress>
        <RecipientEIN>850122362</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>230220</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NEW YORK STATE DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>20 Corporate Woods Blvd 602</AddressLine1Txt>
          <CityNm>ALBANY</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>12211</ZIPCd>
        </USAddress>
        <RecipientEIN>141434154</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>20000</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NORTH CAROLINA DENTAL SOCIETY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1600 EVANS ROAD</AddressLine1Txt>
          <CityNm>CARY</CityNm>
          <StateAbbreviationCd>NC</StateAbbreviationCd>
          <ZIPCd>27513</ZIPCd>
        </USAddress>
        <RecipientEIN>560608781</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>18200</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NORTH DAKOTA DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>115 N 4TH ST STE 2</AddressLine1Txt>
          <CityNm>BISMARCK</CityNm>
          <StateAbbreviationCd>ND</StateAbbreviationCd>
          <ZIPCd>58501</ZIPCd>
        </USAddress>
        <RecipientEIN>456014875</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>193714</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>OAKLAND COUNTY DENTAL SOCIETY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>16205 W 14 MILE ROAD</AddressLine1Txt>
          <CityNm>BEVERLY HILLS</CityNm>
          <StateAbbreviationCd>MI</StateAbbreviationCd>
          <ZIPCd>48025</ZIPCd>
        </USAddress>
        <RecipientEIN>381723832</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>5000</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>OHIO DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1370 DUBLIN ROAD</AddressLine1Txt>
          <CityNm>COLUMBUS</CityNm>
          <StateAbbreviationCd>OH</StateAbbreviationCd>
          <ZIPCd>43215</ZIPCd>
        </USAddress>
        <RecipientEIN>314361266</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>17100</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>OKLAHOMA DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>629 NW GRAND BLVD</AddressLine1Txt>
          <AddressLine2Txt>SUITE A</AddressLine2Txt>
          <CityNm>OKLAHOMA CITY</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>73118</ZIPCd>
        </USAddress>
        <RecipientEIN>073084196</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>7000</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>PENNSYLVANIA DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>3501 N FRONT STREET</AddressLine1Txt>
          <AddressLine2Txt>PO BOX 3341</AddressLine2Txt>
          <CityNm>HARRISBURG</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>17105</ZIPCd>
        </USAddress>
        <RecipientEIN>230961120</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>11205</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>PINELLAS COUNTY DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>PO BOX 1833</AddressLine1Txt>
          <CityNm>BRANDON</CityNm>
          <StateAbbreviationCd>FL</StateAbbreviationCd>
          <ZIPCd>33509</ZIPCd>
        </USAddress>
        <RecipientEIN>591494624</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>7000</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>QUEENS COUNTY DENTAL SOCIETY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>86-90 188TH STREET</AddressLine1Txt>
          <CityNm>JAMAICA</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>11423</ZIPCd>
        </USAddress>
        <RecipientEIN>011201838</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>6500</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>SAN FERNANDO VALLEY DENTAL SOCIETY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>9205 ALABAMA AVENUE</AddressLine1Txt>
          <AddressLine2Txt>UNIT B</AddressLine2Txt>
          <CityNm>CHATSWORTH</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>91311</ZIPCd>
        </USAddress>
        <RecipientEIN>952004498</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>12750</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>SOUTH DAKOTA DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>PO BOX 1194</AddressLine1Txt>
          <AddressLine2Txt>804 N EUCLID STE 103</AddressLine2Txt>
          <CityNm>PIERRE</CityNm>
          <StateAbbreviationCd>SD</StateAbbreviationCd>
          <ZIPCd>57501</ZIPCd>
        </USAddress>
        <RecipientEIN>460363251</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>12000</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>SOUTH FLORIDA DISTRICT DENTAL</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>420 S DIXIE HIGHWAY</AddressLine1Txt>
          <AddressLine2Txt>SUITE 2E</AddressLine2Txt>
          <CityNm>CORAL GABLES</CityNm>
          <StateAbbreviationCd>FL</StateAbbreviationCd>
          <ZIPCd>33146</ZIPCd>
        </USAddress>
        <RecipientEIN>590806565</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
        <CashGrantAmt>14000</CashGrantAmt>
        <PurposeOfGrantTxt>public support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>TEXAS DENTAL ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1946 S IH-35</AddressLine1Txt>
          <AddressLine2Txt>SUITE 400</AddressLine2Txt>
          <CityNm>AUSTIN</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>78704</ZIPCd>
        </USAddress>
        <RecipientEIN>750608460</RecipientEIN>
        <IRCSectionDesc>501(c)(6)</IRCSectionDesc>
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        <FormAndLineReferenceDesc>Schedule J, Part I, Line 1a Travel for companions</FormAndLineReferenceDesc>
        <ExplanationTxt>Companion travel is considered a taxable benefit and subject to tax. The tax associated with this benefit is also included in the individuals' Form W-2.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule J, Part I, Line 1a Tax indemnification and gross-up payments</FormAndLineReferenceDesc>
        <ExplanationTxt>See explanation for Line 1a as noted below.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule J, Part I, Line 1a Health or social club dues or initiation fees</FormAndLineReferenceDesc>
        <ExplanationTxt>As part of the Executive Director's employment contract, the Executive Director was reimbursed for membership in an athletic club.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule J, Part I, Line 4a Severance or change-of-control payment</FormAndLineReferenceDesc>
        <ExplanationTxt>Clayton Mickel received severance payments during 2015 of 252,662.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule J, Part I, Line 4b Supplemental nonqualified retirement plan</FormAndLineReferenceDesc>
        <ExplanationTxt>Deferred compensation in column C includes, where applicable, the 2015 increase in actuarial value of the defined benefit plan, employer contributions to the 401(k) defined contribution plan, as well as amounts awarded but not paid under the Executive Parity Plan. The Executive Parity Plan is a deferred compensation arrangement which allows the Compensation Committee of the Board of Trustees to set aside specified as compensation for those who suffered restrictions in their benefits beginning in 1994 as a result of the omnibus budget reconciliation act. Nontaxable benefits in column D includes employer-paid health benefit plan premiums and the value of employer self-insured dental benefits.</ExplanationTxt>
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    </IRS990ScheduleJ>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 6 Classes of members or stockholders</FormAndLineReferenceDesc>
        <ExplanationTxt>All ADA members have the right to vote and elect representatives to the ADA House of Delegates ("HOD") through their local and/or state dental association in a national tripartite governance structure. The United States and its territories are divided into 17 districts. Each district elects a trustee to the board who serves a 4 year term. The ADA HOD is the primary legislative body of the ADA which meets annually and elects the officers of the Board of Trustees.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 7a Members or stockholders electing members of governing body</FormAndLineReferenceDesc>
        <ExplanationTxt>The nature of the voting rights of members is described above for Part VI, Line 6. Elections are held on an annual basis for each level of governance.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 7b Decisions requiring approval by members or stockholders</FormAndLineReferenceDesc>
        <ExplanationTxt>The "House of Delegates" is separate from the governing Board of Directors and must approve both the budget and any changes to the organization's Bylaws.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 11b Review of form 990 by governing body</FormAndLineReferenceDesc>
        <ExplanationTxt>The Form 990 was reviewed by management prior to filing. Financial information was compared to the organization's books and records. Responses to questions and additional information was reviewed for appropriateness. Additionally, the Form 990 was provided to the Audit Committee of the Board of Trustees as well as all members of the Board of Trustees prior to filing.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 12c Conflict of interest policy</FormAndLineReferenceDesc>
        <ExplanationTxt>There is an annual review of the conflict of interest policy. Board members and employees at the director level and above are required to sign the conflict of interest disclosure form each year. In-house legal counsel collects and reviews responses and determines necessary action if any. Individuals who have a disclosed conflict recuse themselves from discussion, and do not vote if there is a direct conflict.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 15a Process to establish compensation of top management official</FormAndLineReferenceDesc>
        <ExplanationTxt>The Compensation Committee of the Board of Trustees determines and reviews the compensation of the Executive Director, Officers and Members of the Board of Trustees on an annual basis. All employees' salaries are made available to the Board of Trustees upon request for examination and any deliberations or decisions based on the review is documented in the board minutes. The Human Resources Department obtains comparability data on annual salary increases every 3 to 5 years and monitors a comprehensive compensation program.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 15b Process to establish compensation of other employees</FormAndLineReferenceDesc>
        <ExplanationTxt>The Executive Director determines and reviews the compensation of Key Employees on an annual basis. Employees' salaries are made available to the Board of Trustees for examination upon request and any deliberations or decisions based on the review is documented in the board minutes. The Human Resources Department reviews comparability data on annual salary increases every 3 to 5 years and monitors a comprehensive compensation program.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 19 Required documents available to the public</FormAndLineReferenceDesc>
        <ExplanationTxt>The American Dental Association does not make its governing documents, conflict of interest policy or financial statements available to the public.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VIII, Line 5 Royalties</FormAndLineReferenceDesc>
        <ExplanationTxt>ADA entered in a journal publishing agreement to publish, promote, and distribute The Journal of the American Dental Association (JADA). The amount that the Publisher pays to ADA is primarily related to advertising revenue from the publication.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VIII, Line 11d Other Miscellaneous Revenue</FormAndLineReferenceDesc>
        <ExplanationTxt>Overhead - Total Revenue: 104655, Related or Exempt Function Revenue: , Unrelated Business Revenue: , Revenue Excluded from Tax Under Sections 512, 513, or 514: 104655; Other - Total Revenue: 1246860, Related or Exempt Function Revenue: , Unrelated Business Revenue: , Revenue Excluded from Tax Under Sections 512, 513, or 514: 1246860;</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XI, Line 9 Other changes in net assets or fund balances</FormAndLineReferenceDesc>
        <ExplanationTxt>Investment in Sub - 219030; Pension Related Changes other than Net Periodic Costs - -4653858; Retiree Medical Changes other than Net Periodic Costs - 50427;</ExplanationTxt>
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