| Wayne Lapierre | NATIONAL RIFLE ASSOCIATION OF AMERICA | $2,150,634 |
| Oliver L North | NATIONAL RIFLE ASSOCIATION OF AMERICA | $1,377,617 |
| Chris W Cox | NATIONAL RIFLE ASSOCIATION OF AMERICA | $1,285,318 |
| David Labuskes | AVIXA INC | $945,321 |
| Wilson H Phillips | NATIONAL RIFLE ASSOCIATION OF AMERICA | $900,537 |
| Joshua L Powell | NATIONAL RIFLE ASSOCIATION OF AMERICA | $844,137 |
| Ltgen Robert Shea Usmc Ret | AFCEA INTERNATIONAL | $754,494 |
| David Karcher | AMERICAN SOCIETY OF CATARACT AND REFRACTIVE SURGERY | $752,739 |
| Tyler Schropp | NATIONAL RIFLE ASSOCIATION OF AMERICA | $733,145 |
| Robert K Weaver | NATIONAL RIFLE ASSOCIATION OF AMERICA | $720,000 |
| Todd Grable | NATIONAL RIFLE ASSOCIATION OF AMERICA | $667,386 |
| Craig B Spray | NATIONAL RIFLE ASSOCIATION OF AMERICA | $596,958 |
| Douglas Hamlin | NATIONAL RIFLE ASSOCIATION OF AMERICA | $581,321 |
| David Lehman | NATIONAL RIFLE ASSOCIATION OF AMERICA | $571,732 |
| Michel Marcellin | NATIONAL RIFLE ASSOCIATION OF AMERICA | $535,045 |
| Eric Frohardt | NATIONAL RIFLE ASSOCIATION OF AMERICA | $525,745 |
| Mark Ridgely | TEMPLE FOUNDATION INC | $464,457 |
| Priscilla Kneisley | TEMPLE FOUNDATION INC | $450,463 |
| Alan F Bowers | SPECIALTY GRAPHIC IMAGING ASSOCIATION | $426,816 |
| Graham J Brent | NATIONAL COMMISSION FOR THE CERTIFICATION OF CRANE OPERATORS INC | $413,832 |
| John C Frazer | NATIONAL RIFLE ASSOCIATION OF AMERICA | $413,076 |
| Joseph P Debergalis Jr | NATIONAL RIFLE ASSOCIATION OF AMERICA | $403,226 |
| Dr Keith B Payne | NATIONAL INSTITUTE FOR PUBLIC POLICY INC | $402,657 |
| Terry Friesenborg | AVIXA INC | $385,275 |
| Kathleen B Flood | AMERICAN SOCIETY OF NUCLEAR CARDIOLOGY | $355,595 |
| Richard Frank | BUSINESS FINANCE GROUP INC | $354,413 |
| Patrick Miorin | AFCEA INTERNATIONAL | $350,882 |
| Ryan T Mclaughlin | NORTHERN VIRGINIA ASSOCIATION OF REALTORS INC | $344,732 |
| Gregory Feehan | AVIXA INC | $343,916 |
| Stephen Speares | AMERICAN SOCIETY OF CATARACT AND REFRACTIVE SURGERY | $334,597 |
| John Wood | AFCEA INTERNATIONAL | $334,220 |
| Daniel Goldstein | AVIXA INC | $315,521 |
| Susan E Sedory Ma Cae | SOCIETY OF INTERVENTIONAL RADIOLOGY | $313,881 |
| Dominique Stumpf | NATIONAL PEST MANAGEMENT ASSOCIATION | $312,000 |
| Isa Sarac | VIRGINIA INTERNATIONAL UNIVERSITY | $309,881 |
| Heidi Voorhees | AVIXA INC | $308,568 |
| Donald Long | AMERICAN SOCIETY OF CATARACT AND REFRACTIVE SURGERY | $296,490 |
| David Vanderpoel | TRINITY CHRISTIAN SCHOOL OF FAIRFAX | $291,126 |
| Donald Bell | AMERICAN SOCIETY OF CATARACT AND REFRACTIVE SURGERY | $290,766 |
| Rochelle Richardson | AVIXA INC | $287,269 |
| Sylisa Lambert-Woodard | PATHWAY HOMES INC | $284,204 |
| Miriam Pereira Md | DIVINE MERCY CARE | $276,486 |
| David Wennergren | AMERICAN COUNCIL FOR TECHNOLOGY | $276,202 |
| Brant Baber | AMERICAN VILLAGE COMMUNITIES INC | $275,000 |
| Amy Joseph | NATIONAL INSTITUTE FOR PUBLIC POLICY INC | $274,212 |
| Marion P Hammer | NATIONAL RIFLE ASSOCIATION OF AMERICA | $270,000 |
| Deborah M Hamlin Cae Fasae | IRRIGATION ASSOCIATION | $268,500 |
| Daniel Fisk Md | DIVINE MERCY CARE | $268,313 |
| John Bruchalski | DIVINE MERCY CARE | $265,101 |
| Daniel Labert | NATIONAL ASSOCIATION OF INDEPENDENT LIFE BROKERAGE | $260,000 |
| Elizabeth Coya | NORTHERN VIRGINIA ASSOCIATION OF REALTORS INC | $257,418 |
| Kiju Deleon | AMERICAN SOCIETY OF CATARACT AND REFRACTIVE SURGERY | $254,931 |
| Lee Douglas | INTERNATIONAL TOWN AND COUNTRY CLUB INC | $254,125 |
| Barry H Biggar | FAIRFAX COUNTY CONVENTION AND VISITORS CORPORATION | $253,757 |
| Jeff Dannick | JEWISH COMMUNITY CENTER OF NORTHERN VIRGINIA INC | $253,004 |
| Phil Ingrassia | RECREATION VEHICLE DEALERS ASSOCIATION OF NORTH AMERICA | $249,028 |
| John N Zarian | NATIONAL COMMISSION FOR THE CERTIFICATION OF CRANE OPERATORS INC | $245,473 |
| Nancey Mccann | AMERICAN SOCIETY OF CATARACT AND REFRACTIVE SURGERY | $245,172 |
| Kurtis Pitcher | COUNTRY CLUB OF FAIRFAX | $238,521 |
| Jason Mcgraw | AVIXA INC | $228,830 |
| Lester Kurtz | MASON KOREA LLC | $227,193 |
| Maureen Goodson | NATIONAL POSTAL FORUM | $226,505 |
| Jennifer Muldoon Md | DIVINE MERCY CARE | $224,666 |
| Susan H Connors | BRAIN INJURY ASSOCIATION OF AMERICA INC | $223,832 |
| James P Page | INTERNATIONAL TRAINING INSTITUTE FOR THE SHEET METAL AND AIR CONDITIONING INDUSTRY | $223,469 |
| Frank Doyle | NORTHERN VIRGINIA ASSOCIATION OF REALTORS INC | $220,489 |
| Mark Sklarow | INDEPENDENT EDUCATIONAL CONSULTANTS ASSOCIATION | $220,160 |
| Craig Hardenbergh | INTERNATIONAL TOWN AND COUNTRY CLUB INC | $218,480 |
| Kapil Kher | AVIXA INC | $218,337 |
| Trent Lutz | AMERICAN SOCIETY OF CATARACT AND REFRACTIVE SURGERY | $218,252 |
| Mike Warlick | AFCEA INTERNATIONAL | $218,015 |
| H Kurt Helwig | ELECTRONIC FUNDS TRANSFER ASSOCIATION | $214,800 |
| Lauren Woodman | NETHOPE INC | $213,144 |
| James Foster | NORTHERN VIRGINIA ASSOCIATION OF REALTORS INC | $211,755 |
| Steve Lambakis | NATIONAL INSTITUTE FOR PUBLIC POLICY INC | $211,390 |
| William Wilson | MARKET RESEARCH FOUNDATION | $210,000 |
| David Bernett | NATIONAL ENERGY MANAGEMENT INSTITUTE COMMITTEE | $206,339 |
| Jim Griggs | AFCEA INTERNATIONAL | $205,514 |
| John Yoo | VIRGINIA UNIVERSITY OF INTEGRATIVE MEDICINE | $204,202 |
| Michael T Harris | INTERNATIONAL TRAINING INSTITUTE FOR THE SHEET METAL AND AIR CONDITIONING INDUSTRY | $201,766 |
| Randy Krocka | SHEET METAL OCCUPATIONAL HEALTH INSTITUTE TRUST INC | $200,727 |
| Anthony Castaldo | HEREDITARY ANGIOEDEMA ASSOCIATION INC | $200,255 |
| Robert T Still | RADIOLOGY BUSINESS MANAGEMENT ASSOCIATION | $200,230 |
| Joel J Oliva | NATIONAL COMMISSION FOR THE CERTIFICATION OF CRANE OPERATORS INC | $199,159 |
| Terence O'Brien | AVIXA INC | $198,792 |
| Lake Sara Blair | INTERNATIONAL BOARD OF LACTATION CONSULTANT EXAMINERS | $198,451 |
| James D Martin | SPECIALTY GRAPHIC IMAGING ASSOCIATION | $197,692 |
| Carol Keeling | NATIONAL ASSOCIATION OF LANDSCAPE PROFESSIONALS INC | $197,584 |
| Ray Cross | AFCEA INTERNATIONAL | $196,358 |
| Monika Schulz | AMERICAN STRING TEACHERS ASSOCIATION INC | $196,086 |
| John T Crist | MASON KOREA LLC | $193,672 |
| Robert Joseph | NATIONAL INSTITUTE FOR PUBLIC POLICY INC | $193,266 |
| Marie Williams | SOCIETY OF NEUROINTERVENTIONAL SURGERY | $192,276 |
| Kenneth Allen | AMERICAN COUNCIL FOR TECHNOLOGY | $191,614 |
| Curt Solomon | BUSINESS FINANCE GROUP INC | $190,129 |
| Nancy Temple | AFCEA INTERNATIONAL | $188,382 |
| Sean Wargo | AVIXA INC | $187,679 |
| Tina Jordan | AFCEA INTERNATIONAL | $186,613 |
| Ronnie Hepp | RECREATION VEHICLE DEALERS ASSOCIATION OF NORTH AMERICA | $186,497 |
| Michael Hirschberg | AMERICAN HELICOPTER SOCIETY INTERNATIONAL INC | $185,887 |