| AMERICAN IMMIGRATION LAWYERS ASSOCIATION | $15,097,562 | $15,146,124 |
| EXECUTIVE LEADERSHIP COUNCIL | $17,005,148 | $15,129,546 |
| PATHWAYS TO HOUSING DC | $15,413,429 | $15,079,934 |
| NATIONAL ASSOCIATION OF COLLEGE AND UNIVERSITY BUSINESS OFFICERS | $16,896,763 | $15,076,312 |
| INFORMATION TECHNOLOGY INDUSTRY COUNCIL | $16,933,398 | $15,018,147 |
| INTERNATIONAL BUDGET PARTNERSHIP | $3,571,963 | $14,944,317 |
| FWDUS EDUCATION FUND INC | $6,467,600 | $14,874,758 |
| PLANNED PARENTHOOD OF METROPOLITAN WASHINGTON DC INC | $13,737,192 | $14,865,347 |
| WASHINGTON INSTITUTE FOR NEAR EAST POLICY | $20,748,113 | $14,777,815 |
| ASSOCIATION OF GOVERNING BOARDS OF UNIVERSITIES AND COLLEGES | $13,184,033 | $14,772,877 |
| REBUILDING TOGETHER INC | $15,733,994 | $14,753,172 |
| RESOURCES FOR THE FUTURE INC | $9,153,096 | $14,744,180 |
| AMERICAN ASSOCIATION OF COLLEGES OF NURSING | $15,709,388 | $14,698,418 |
| ASSOCIATION OF SCHOOLS OF PUBLIC HEALTH INC | $14,782,420 | $14,644,610 |
| CENTER FOR NONPROFIT ADVANCEMENT BENEFITS TRUST | $14,733,996 | $14,602,565 |
| PHILLIPS COLLECTION | $21,813,601 | $14,555,535 |
| COMMUNITY HEALTH ACCREDITATION PROGRAM INC | $15,200,362 | $14,506,651 |
| FUND FOR AMERICAN STUDIES | $14,414,710 | $14,493,427 |
| MERIDIAN PUBLIC CHARTER SCHOOL | $14,990,108 | $14,489,251 |
| CORPORATION OF WASHINGTON LATIN | $19,198,775 | $14,455,641 |
| BETTER ANGELS SOCIETY INC | $13,133,295 | $14,378,595 |
| GIRL SCOUT COUNCIL OF THE NATIONS CAPITAL | $16,929,022 | $14,360,346 |
| HSC FOUNDATION | $15,329,554 | $14,323,810 |
| UNITED STATES TELECOM ASSOCIATION | $14,476,717 | $14,314,588 |
| NARAL PRO-CHOICE AMERICA | $14,349,862 | $14,312,893 |