2026-02-16T15:07:34-06:00 2025-09-30 390859910 BAKER TILLY ADVISORY GROUP LP 8270 GREENSBORO DRIVE SUITE 400 MCLEAN VA 22102 990PF 2024-10-01 205794944 THE MARK AND ANNE HANSEN FOUNDATION MARK 8778295500 1615 M STREET NW 400 WASHINGTON DC 20036 MARK HANSEN GRANTOR/TRUSTEE 8778295500 2026-02-10 1 1 ADINA KERKHOVEN P01705372 7039238300 2026-02-10 2024 2025-03-06 01:10:19Z X 20200370 X 2071599 143565 143565 672329 4756855 1854888 8 8 2887501 1998461 0 0 0 22250 11125 11125 41329 41329 0 376 376 0 20211 15247 0 84166 68077 11125 528744 528744 612910 68077 539869 2274591 1930384 117345 112894 112894 353294 346714 346714 15973750 19740762 19740762 16444389 20200370 20200370 0 0 X 0 0 0 0 16444389 20200370 16444389 20200370 16444389 20200370 16444389 2274591 1481390 20200370 0 20200370 NET CAPITAL GAIN FROM PARTNERSHIPS P 4936 4936 4936 MARKETABLE EQUITY SECURITIES - BESSEMER TRUST P 4260916 2901967 1358949 1358949 CAPITAL GAINS DIVIDENDS P 491003 491003 491003 1854888 26832 0 26832 0 26832 40669 0 0 0 40669 0 13837 13837 0 0 0 0 0 0 0 0 0 0 0 1 1 DC 0 0 0 0 0 1 N/A LYNN M TAYLOR 2023677765 1615 M STREET NW SUITE 400 WASHINGTON DC 20036 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 MARK HANSEN 4444 HADFIELD LANE NW WASHINGTON DC 20007 GRANTOR/TRUSTEE 0.00 0 0 0 ANNE HANSEN 4444 HADFIELD LANE NW WASHINGTON DC 20007 GRANTOR/TRUSTEE 0.00 0 0 0 ELISABETH CARSON 4444 HADFIELD LANE NW WASHINGTON DC 20007 TRUSTEE 0.00 0 0 0 CAROLINE HANSEN 4444 HADFIELD LANE NW WASHINGTON DC 20007 TRUSTEE 0.00 0 0 0 CHARLES HANSEN 4444 HADFIELD LANE NW WASHINGTON DC 20007 TRUSTEE 0.00 0 0 0 NONE 0 NONE 0 THE FOUNDATION'S CHARITABLE ACTIVITY CONSISTS MAINLY OF MAKING CONTRIBUTIONS TO A VARIETY OF CHARITABLE ORGANIZATIONS 0 0 17890995 487110 0 18378105 0 0 18378105 275672 18102433 905122 905122 26832 26832 878290 0 878290 0 878290 539869 0 539869 878290 146078 0 0 539869 146078 0 0 393791 0 0 0 0 0 0 0 0 484499 0 0 0 MARK HANSEN ANNE HANSEN TRUSTEE CO THE MARK AND ANNE HANSEN 1615 M STREET NW SUITE 400 WASHINGTON DC 20036 8778295500 N/A NONE NONE ASSOCIATION OF WOMEN SURGEONS 225 S WACKER DRIVE CHICAGO IL 60606 PC DONATION 10000 BATES COLLEGE 2 ANDREW ROAD LEWISTON ME 04240 PC DONATION 43200 BISHOP JOHN T WALKER SCHOOL FUND EPISCOPAL CHURCH HOUSE MOUNT SAINT ALBAN WASHINGTON DC 20016 PC DONATION 50000 DOOR COUNTY LAND TRUST PO BOX 65 STURGEON BAY WI 54234 PC DONATION 20000 FRIENDS OF THE SMITHSONIAN PO BOX 37012 MRC 712 WASHINGTON DC 20013 PC DONATION 2794 GIFTS FOR THE HOMELESS 1220 L STREET NW WASHINGTON DC 200054018 PC DONATION 1000 HUMANE PENNSYLVANIA 1729 N 11TH STREET READING PA 19604 PC DONATION 10000 JOHN F KENNEDY CENTER FOR THE PERFORMING ARTS 2700 F STREET NW WASHINGTON DC 20566 PC DONATION 50000 LACROSSE CENTRAL ALUMNI FOUNDATION PO BOX 3012 LA CROSSE WI 546023012 PC DONATION 100000 MIDDLEBURY COLLEGE 700 EXCHANGE STREET MIDDLEBURY VT 05753 PC DONATION 100000 PENFAULKNER 6218 GEORGIA AVENUE NW UNIT 1062 WASHINGTON DC 20001 PC DONATION 500 SUNDANCE INSTITUTE PO BOX 684429 PARK CITY UT 840684429 PC DONATION 10000 SWAN BALL INITIATIVE PO BOX 50438 NASHVILLE TN 37205 PC DONATION 250 UNIVERSITY SCHOOL OF MILWAUKEE 2100 WEST FAIRY CHARM ROAD MILWAUKEE WI 53217 PC DONATION 125000 WELLESLEY COLLEGE 106 CENTRAL STREET WELLESLEY MA 02481 PC DONATION 5000 YMCA 1900 MICHIGAN STREET STURGEON BAY WI 54234 PC DONATION 1000 528744 0 14 143565 14 8 18 672329 0 815902 0 815902 0 0 0 0 0 0 0 0 0 0 X X 1 MARK HANSEN 4444 HADFIELD LANE NW WASHINGTON DC 20007 1035800 X X 2 ANNE HANSEN 4444 HADFIELD LANE NW WASHINGTON DC 20007 1035799 X X 1 1722.5 SHS IVV 1035800 2024-12-24 2 1722.5 SHS IVV 1035799 2024-12-24 ACCOUNTING FEES 22250 11125 11125 ON DECEMBER 12, 2008, THE DISTRICT OF COLUMBIA OFFICE OF TAX AND REVENUE ELIMINATED THE IRS FORM 990PF FILING OBLIGATION. THEREFORE, IN ACCORDANCE WITH THE DISTRICT OF COLUMBIA OFFICE OF TAX AND REVENUE POLICY, A COPY OF THE RETURN HAS NOT BEEN FURNISHED TO THE DISTRICT OF COLUMBIA. JP MORGAN SECURITIES [0002] 138097 138097 BESSEMER TRUST 19602665 19602665 INVESTMENT EXPENSES FROM PARTNERSHIPS 15247 15247 0 PASSIVE LOSSES FROM PARTNERSHIPS 4205 0 0 NON-DEDUCTIBLE CHARITABLE CONTRIBUTIONS 716 0 0 NON-DEDUCTIBLE EXPENSE FROM PARTNERSHIPS 43 0 0 OTHER INCOME FROM PARTNERSHIPS 8 8 8 UNREALIZED CHANGE IN ASSETS 1481390 MANAGEMENT FEES 41329 41329 0 FOREIGN TAXES PAID 376 376 0