| Business | Phone |
| Due Process Of Law Foundation 1779 Massachusetts Ave # 510a, Washington 20036 | (202) 462-7701 |
| American Society Of Nephrology 1725 I St Nw, Washington 20006 | (202) 659-0599 |
| American Society-Nephrology 2025 M St Nw, Washington 20036 | (202) 367-1190 |
| Americans For A Brighter 2000 L St Nw # 200, Washington 20036 | (202) 543-7778 |
| Anesi Global Technologies 1250 24th St Nw, Washington 20037 | (202) 467-8300 |
| Apaics 1001 Connecticut Ave Nw # 835, Washington 20036 | (202) 296-9200 |
| Aspen Institute 1 Dupont Cir Nw # 700, Washington 20036 | (202) 736-5800 |
| Atlantic States Mrne Fisheries 1444 I St Nw # 600, Washington 20005 | (202) 289-6400 |
| Better World Campaign 1225 Connecticut Ave Nw, Washington 20036 | (202) 462-4900 |
| Black Lesbian & Gay Pride Day 2320 17th St Nw, Washington 20009 | (202) 667-8188 |
| Black Women In Sisterhood 505 6th St Ne, Washington 20002 | (202) 543-6013 |
| Caear Coalition 2001 S St Nw # 510, Washington 20009 | (202) 789-3565 |
| Carl Vogel Foundation 1012 14th St Nw # 700, Washington 20005 | (202) 638-0750 |
| Center For Child Protection 714 G St Se, Washington 20003 | (202) 544-3144 |
| Center For Community Change 1000 Wisconsin Ave Nw # B, Washington 20007 | (202) 342-0519 |
| Center For Housing Policy 815 15th St Nw, Washington 20005 | (202) 466-2121 |
| Center For Middle East Peace 633 Pennsylvania Ave Nw # 5, Washington 20004 | (202) 624-0850 |
| Center For Public Integrity 910 17th St Nw # 700, Washington 20006 | (202) 466-1300 |
| Children's Defense Fund 25 E St Nw, Washington 20001 | (202) 628-8787 |
| Chilean American Foundation 733 15th St Nw, Washington 20005 | (202) 638-2002 |
| Christian Children's Fund 1717 N St Nw, Washington 20036 | (202) 955-7951 |
| Citizens For A Free Kuwait 4201 Connecticut Ave Nw, Washington 20008 | (202) 686-2185 |
| Citizens For Reliable & Safe 1000 Potomac St Nw, Washington 20007 | (202) 337-6149 |
| Clean Air Trust 1625 K St Nw # 725, Washington 20006 | (202) 785-9625 |
| Coalition Against Crime 601 Pennsylvania Ave Nw, Washington 20004 | (202) 434-8179 |
| Coalition For American Ldrshp 2101 E St Nw, Washington 20037 | (202) 944-5519 |
| Coalition For Consumer 1424 16th St Nw, Washington 20036 | (202) 636-9152 |
| Coalition For Juvenile Justice 2030 M St Nw # 701, Washington 20036 | (202) 467-0864 |
| Coalition For Natural Health 1220 L St Nw # 408, Washington 20005 | (202) 216-9488 |
| Coalition For Networked Info 21 Dupont Cir Nw, Washington 20036 | (202) 296-5098 |
| Coalition For The Homeless 1357 Valley Pl Se, Washington 20020 | (202) 610-5560 |
| Coalition On Human Needs 1120 Connecticut Ave Nw, Washington 20036 | (202) 223-2532 |
| Committee-Citizen Awareness 601 13th St Nw, Washington 20005 | (202) 393-8553 |
| Community Action Group 901 Pennsylvania Ave Se, Washington 20003 | (202) 543-4558 |
| Community Policing Consortium 1726 M St Nw # 801, Washington 20036 | (202) 833-3305 |
| Consulars Section 2108 16th St Nw, Washington 20009 | (202) 452-1042 |
| Consumer Project On Technology 1530 P St Nw, Washington 20005 | (202) 387-8030 |
| Council For National Interest 1250 4th St Sw # Wg1, Washington 20024 | (202) 863-2951 |
| Council For The Us & Italy 1775 Massachusetts Ave Nw, Washington 20036 | (202) 797-6135 |
| Council Of American Kidney Soc 1444 I St Nw # 700, Washington 20005 | (202) 712-9037 |
| Council On Competitiveness 1500 K St Nw # 850, Washington 20005 | (202) 682-4292 |
| Council On Foreign Relations 1779 Massachusetts Ave Nw, Washington 20036 | (202) 518-3400 |
| Coverdale Organization Inc 818 Constitution Ave Ne, Washington 20002 | (202) 544-8807 |
| Ctr-Intercultural Education 3307 M St Nw # 202, Washington 20007 | (202) 687-1400 |
| D C Action For Children Today 1616 P St Nw # 420, Washington 20036 | (202) 234-9404 |
| D C Bar Foundation Inc 700 E St Se, Washington 20003 | (202) 467-3750 |
| Daughters Of Penelope 1909 Q St Nw # 500, Washington 20009 | (202) 234-9741 |
| Delta Research & Educational 1703 New Hampshire Ave Nw, Washington 20009 | (202) 347-1337 |
| Development Funds For Black 2705 Bladensburg Rd Ne, Washington 20018 | (202) 635-3604 |
| Disability Rights Education 1629 K St Nw # 802, Washington 20006 | (202) 986-0375 |
| District Of Columbia Society 2011 Pennsylvania Ave Nw, Washington 20006 | (202) 466-1800 |
| District Of Columbia Statehood 555 Newcomb St Se, Washington 20032 | (202) 561-6068 |
| E M Federal Foundation 1825 I St Nw, Washington 20006 | (202) 429-2063 |
| Eating Disorders Coalition 1318 Massachusetts Ave Se, Washington 20003 | (202) 543-9570 |
| Electric Power Research Inst 2000 L St Nw # 805, Washington 20036 | (202) 872-9222 |
| Kennedy Institute Of Ethics 37th & O St Nwamp;, Washington 20057 | (202) 687-6774 |
| Eurasia Foundation 1350 Connecticut Ave Nw # 1000, Washington 20036 | (202) 234-7370 |
| European Space Agency-Wa 955 Lenfant Plz Sw # 7800, Washington 20024 | (202) 488-4158 |
| Faith & Politics Institute 110 Maryland Ave Ne # 504, Washington 20002 | (202) 546-1299 |
| Family Pride Coalition 1725 K St Nw # 1401, Washington 20006 | (202) 331-5015 |
| Fight Crime Invest In Kids 2000 P St Nw, Washington 20036 | (202) 776-0027 |
| Food & Agriculture Orgnztn 2175 K St Nw # 500, Washington 20037 | (202) 653-2400 |
| Foundation For Democratic 1925 K St Nw # 401, Washington 20006 | (202) 347-2348 |
| Fraioli Inc 80 F St Nw # 804, Washington 20001 | (202) 347-3042 |
| Frank Foundation Cai 1030 15th St Nw # 1020, Washington 20005 | (202) 452-8279 |
| Frederick Douglass Institute 5 Thomas Cir Nw, Washington 20005 | (202) 265-8400 |
| Free Africa Foundation 910 17th St Nw # 419, Washington 20006 | (202) 296-7081 |
| French Mission To The Oas 4911 Loughboro Rd Nw, Washington 20016 | (202) 686-5061 |
| Friends Of Art & Preservations 1725 I St Nw # 300, Washington 20006 | (202) 349-3724 |
| Friends Of Byron Dorgan 227 Massachusetts Ave Ne # 101, Washington 20002 | (202) 546-1090 |
| Friends Of Health 5 Thomas Cir Nw, Washington 20005 | (202) 483-3080 |
| Friends Of Max Baucas 818 Connecticut Ave Nw # 1100, Washington 20006 | (202) 544-3955 |
| Friends Of Russian Cultural 1825 Phelps Pl Nw, Washington 20008 | (202) 265-8227 |
| Friends Of The Earth 1717 Massachusetts Ave Nw #600, Washington 20036 | (202) 464-5258 |
| Friends Of The Fbi Inc 1001 Connecticut Ave Nw, Washington 20036 | (703) 759-4599 |
| Friends Of The National Instit 1555 Connecticut Ave Nw # 200, Washington 20036 | (202) 483-1057 |
| Friends Of The Natl Library 1555 Connecticut Ave Nw # 200, Washington 20036 | (202) 462-0992 |
| Friends Organizations 1822 R St Nw, Washington 20009 | (202) 232-3196 |
| Friends-United Nations Envrnt 2013 Q St Nw, Washington 20009 | (202) 234-3600 |
| Fund For Democratic Majority 301 4th St Ne, Washington 20002 | (202) 546-2285 |
| G-7 Council 2099 Pennsylvania Ave Nw, Washington 20006 | (202) 223-0774 |
| Gay Live Washington Dc 1275 K St Nw, Washington 20005 | (202) 842-9432 |
| Grassroots Policy Project 2040 S St Nw # 203, Washington 20009 | (202) 387-2933 |
| Gray Panthers-Metropolitan 1424 9th St Nw, Washington 20001 | (202) 332-8672 |
| Henry Foundation 1990 M St Nw # 250, Washington 20036 | (202) 887-8992 |
| Hispanic Business & Pro Women 2700 Ontario Rd Nw, Washington 20009 | (202) 234-0598 |
| Historic Preservation Ed 1750 K St Nw, Washington 20006 | (202) 828-0096 |
| I Am Your Child Foundation 1875 Connecticut Ave Nw, Washington 20009 | (202) 238-4870 |
| Institute Of Food Technologist 1025 Connecticut Ave Nw # 503, Washington 20036 | (202) 466-5980 |
| Inter American Foundation 1350 New York Ave Nw, Washington 20005 | (202) 220-7960 |
| International Food Info Counci 1100 Connecticut Ave Nw # 430, Washington 20036 | (202) 296-6540 |
| International Foundations-Hlth 5327 41st St Nw, Washington 20015 | (202) 966-1590 |
| International Policy Council 1616 P St Nw # 100, Washington 20036 | (202) 328-5117 |
| Internet Policy Institute 601 Pennsylvania Ave Nw, Washington 20004 | (202) 628-3900 |
| Intl Fund For Agricultural Dev 1775 K St Nw # 410, Washington 20006 | (202) 331-9099 |
| Irish Center Of Washington Dc 415 Michigan Ave Ne, Washington 20017 | (202) 756-2756 |
| Japan American Citizens League 1001 Connecticut Ave Nw # 730, Washington 20036 | (202) 223-1240 |
| Jeremiah House 2 18th St Se, Washington 20003 | (202) 543-4901 |
| John Edward Fowler Memorial 1725 K St Nw, Washington 20006 | (202) 728-9080 |
| Jovid Foundation 5335 Wisconsin Ave Nw # 440, Washington 20015 | (202) 686-2616 |
| Jumpstart Coalition 919 18th St Nw # 300, Washington 20006 | (202) 466-8610 |
| Kdd 3400 International Dr Nw #3k02, Washington 20008 | (202) 944-7900 |
| Korean American Coalition 1001 Connecticut Ave Nw, Washington 20036 | (202) 296-9560 |
| Laborers Employers Benefit 905 16th St Nw # 2, Washington 20006 | (202) 393-7344 |
| Larry Glick Foundation 1201 Pennsylvania Ave Nw, Washington 20004 | (202) 661-4690 |
| Latin America Working Group 110 Maryland Ave Ne # 203, Washington 20002 | (202) 546-7010 |
| Latino Coalition 707 5th St Se, Washington 20003 | (202) 546-0008 |
| Lazarus House 2523 14th St Nw, Washington 20009 | (202) 667-0405 |
| Ledecky Foundation 901 15th St Nw # 950, Washington 20005 | (202) 331-9000 |
| Lehrman Jacob & Charlotte 1027 33rd St Nw, Washington 20007 | (202) 338-8400 |
| Leukemia & Lymphoma Society 505 Capitol Ct Ne, Washington 20002 | (202) 543-7033 |
| Lifeline Mental Retardation 309 E St Nw, Washington 20001 | (202) 628-4819 |
| Lions Of Fort Stevens Fndtn 1800 11th St Nw, Washington 20001 | (202) 588-9639 |
| Listen Inc 413 8th St Se # A, Washington 20003 | (202) 544-5520 |
| Luso-American Wave Foundation 1900 L St Nw, Washington 20036 | (202) 466-4661 |
| Margaret Thatcher Foundation 1901 L St Nw, Washington 20036 | (202) 775-1455 |
| Marrow Foundation 400 7th St Nw # 206, Washington 20004 | (202) 638-6601 |
| Mayo Foundation 2000 L St Nw # 200, Washington 20036 | (202) 416-1742 |
| Martin Luther King Shelter 2674 Martin Luther King Jr Ave, Washington 20020 | (202) 889-7634 |
| Savings Coalition 1300 Pennsylvania Ave Nw, Washington 20004 | (202) 204-3004 |
| Meridan Development Foundation 1250 24th St Nw # 300, Washington 20037 | (202) 466-0511 |
| Metro Washington Council 777 N Capitol St Ne, Washington 20002 | (202) 289-0683 |
| Mexican American Solidarity 1111 19th St Nw, Washington 20036 | (202) 776-1707 |
| Mid-America Committee 1025 Thomas Jefferson St Nw, Washington 20007 | (202) 625-3595 |
| Mitre Tek Systems 600 Maryland Ave Sw # 755, Washington 20024 | (202) 863-2970 |
| Mosaica 1522 K St Nw # 1130, Washington 20005 | (202) 887-0620 |
| National Aids Fund 1400 I St Nw, Washington 20005 | (202) 408-4848 |
| National Catholic Stewardship 1275 K St Nw # 980, Washington 20005 | (202) 289-1093 |
| National Childrens Alliance 1612 K St Nw # 500, Washington 20006 | (202) 452-6001 |
| National Coalition For Advance 529 14th St Nw, Washington 20045 | (202) 662-8960 |
| National Committee For Quality 2000 L St Nw, Washington 20036 | (202) 955-6428 |
| National Council On Firework 1700 Pennsylvania Ave Nw # 400, Washington 20006 | (202) 349-7127 |
| National Federation-Nonprofits 1111 19th St Nw # 1180, Washington 20036 | (202) 628-4380 |
| National Housing Endowment 1201 15th St Nw, Washington 20005 | (202) 822-0483 |
| National Institute-Health Care 1225 19th St Nw # 710, Washington 20036 | (202) 296-4426 |
| National Minority Aids 1933 13th St Nw, Washington 20009 | (202) 483-6622 |
| National Organization For Feta 216 G St Ne, Washington 20002 | (202) 785-4585 |
| National Organization-Cmptncy 2025 M St Nw, Washington 20036 | (202) 367-1165 |
| National Organizational 900 17th St Nw, Washington 20006 | (202) 785-0579 |
| National Society Of Collegiate 1900 K St Nw, Washington 20006 | (202) 265-9000 |
| National Student Consolidation 601 Pennsylvania Ave Nw, Washington 20004 | (202) 220-3051 |
| Ncsj 2020 K St Nw # 7800, Washington 20006 | (202) 898-2500 |
| Nebraska Society 1700 Pennsylvania Ave Nw, Washington 20006 | (202) 388-2912 |
| Network Of East-West Women 1707 L St Nw # 750, Washington 20036 | (202) 299-9001 |
| Nlgha 1736 14th St Nw, Washington 20009 | (202) 939-7880 |
| Oicdc 3130 Martin L King Jr Ave Se, Washington 20032 | (202) 373-0050 |
| Olympic Bid Committee 1875 I St Nw, Washington 20006 | (202) 857-5990 |
| Organization Of American State 1889 F St Nw, Washington 20006 | (202) 458-3000 |
| Organization Of Black Dsgnrs 300 M St Sw # 110, Washington 20024 | (202) 659-3918 |
| Oromo Community Org 1419 V St Nw, Washington 20009 | (202) 462-6804 |
| Panos Institute 1322 18th St Nw # 26, Washington 20036 | (202) 223-7949 |
| Partners For Peace 393 N St Sw, Washington 20024 | (202) 554-5988 |
| Pediatric Aids 450 M St Nw, Washington 20001 | (202) 347-5366 |
| Permanent Observer Mission 2650 Wisconsin Ave Nw, Washington 20007 | (202) 298-5755 |
| Pettus Crowe Foundation 2040 S St Nw # 304, Washington 20009 | (202) 483-5866 |
| Pflag Of Lesbians & Gays Natl 1101 14th St Nw # 1030, Washington 20005 | (202) 638-4200 |
| Physicians For Human Rights 1156 15th St Nw # 1001, Washington 20005 | (202) 728-5335 |
| Pinchot Institute-Conservation 1616 P St Nw # 100, Washington 20036 | (202) 797-6580 |
| Portuguese-American Leadership 1316 Pennsylvania Ave Se, Washington 20003 | (202) 466-4664 |
| Potomac Programs Inc 815 Connecticut Ave Nw # 620, Washington 20006 | (202) 296-5745 |
| Project Children 1650 30th St Nw, Washington 20007 | (202) 298-7784 |
| Randall Sheppard For The Blind 2401 E St Nw, Washington 20241 | (202) 331-1420 |
| Riecken Foundation 1875 K St Nw # 650, Washington 20006 | (202) 496-1740 |
| Risk Report 1701 K St Nw # 805, Washington 20006 | (202) 223-8299 |
| Robert Wood Johnson Foundation 1100 Connecticut Ave Nw # 310, Washington 20036 | (202) 293-4187 |
| Royal Flotinia State Foundatio 1730 K St Nw, Washington 20006 | (202) 508-1057 |
| Sasa Kawa Peace Foundation 1819 L St Nw # 300, Washington 20036 | (202) 296-6694 |
| Save The Children 2000 M St Nw # 500, Washington 20036 | (202) 293-4170 |
| Social Hygiene Society 1001 Connecticut Ave Nw # 925, Washington 20036 | (202) 466-5214 |
| Society For Preservation-Greek 5125 Macarthur Blvd Nw # 38, Washington 20016 | (202) 363-4337 |
| Sons Of Norway 1700 K St Nw, Washington 20006 | (202) 887-5510 |
| Temptations M St Se, Washington 20374 | (202) 678-7039 |
| Washington Urban League Inc 2700 Jasper St Se, Washington 20020 | (202) 529-8701 |
| Stopta Project 1601 Connecticut Ave Nw, Washington 20009 | (202) 265-0967 |
| Thelonious Monk Institute-Jazz 5225 Wisconsin Ave Nw # 605, Washington 20015 | (202) 364-7272 |
| Western Policy Ctr 1156 15th St Nw # 500, Washington 20005 | (202) 530-1425 |
| Women's Consumer Network 3222 N St Nw # 5, Washington 20007 | (202) 625-2229 |
| Womens Committee Of 100 750 1st St Ne, Washington 20002 | (202) 336-8345 |
| Womens Health Initiative 650 Pennsylvania Ave Se # 50, Washington 20003 | (202) 675-4770 |
| Washington East Foundation 3939 Benning Rd Ne, Washington 20019 | (202) 584-2544 |
| Washington Institute-Near East 1828 L St Nw # 1050, Washington 20036 | (202) 452-0650 |
| Washington Office-Latin Amrca 1630 Connecticut Ave Nw # 200, Washington 20009 | (202) 797-2171 |
| Washington Urban League Asian 417 G Pl Nw, Washington 20001 | (202) 216-9309 |
| Washington View Tenant Org Inc 2629 Douglass Rd Se, Washington 20020 | (202) 610-5461 |
| Uruguayan Mission 2801 New Mexico Ave Nw # 1210, Washington 20007 | (202) 333-0588 |
| Us Ghana Economic Council 1700 Pennsylvania Ave Nw, Washington 20006 | (202) 349-1414 |
| Voca Corp Youth Svc 3765 1st St Se, Washington 20032 | (202) 561-7987 |
| Wa Office On Africa 212 E Capitol St Ne, Washington 20003 | (202) 547-7503 |
| Academy For Educational Dev 1825 Connecticut Ave Nw # 800, Washington 20009 | (202) 884-8700 |
| Accion International 733 15th St Nw # 700, Washington 20005 | (202) 393-5113 |
| Afl-Cio 1717 K St Nw # 707, Washington 20036 | (202) 331-8055 |
| Aias 1735 New York Ave Nw, Washington 20006 | (202) 626-7472 |
| Alumni Program Council 1825 Connecticut Ave Nw # 670, Washington 20009 | (202) 518-8633 |
| Amer Friends-Czech Republic 2801 M St Nw, Washington 20007 | (202) 338-1548 |
| American Academy-Achievement 1222 16th St Nw, Washington 20036 | (202) 887-0000 |
| American Architectural Fndtn 1799 New York Ave Nw, Washington 20006 | (202) 626-7318 |
| American College Personnel 1 Dupont Cir Nw # 300, Washington 20036 | (202) 835-2272 |
| American Council 4201 Connecticut Ave Nw # 302, Washington 20008 | (202) 237-0215 |
| American Foreign Policy Cncl 1521 16th St Nw, Washington 20036 | (202) 462-6055 |
| American Foundation For Aids 1828 L St Nw # 802, Washington 20036 | (202) 331-8600 |
| Top Speaking Forums-Bus Spkrs 1146 19th St Nw, Washington 20036 | (202) 466-6811 |
| U S China Policy Foundation 316 Pennsylvania Ave Se # 202, Washington 20003 | (202) 547-8615 |
| Union Of Concerned Scientist 1707 H St Nw # 600, Washington 20006 | (202) 223-6133 |
| United Supreme Council Aasr 1924 14th St Nw, Washington 20009 | (202) 797-0900 |
| Unrepresented Nations & People 444 N Capitol St Nw # 846, Washington 20001 | (202) 637-0475 |