government relations
511 C Street NE Washington DC 20002, Washington, DC · WILLIAM TATUM
| Year | Client | Period | Income | Expenses | Doc |
|---|---|---|---|---|---|
| 2026 | XPLORE INC. |
1st Quarter (Jan 1 - Mar 31) 1st Quarter - Report |
$10,000 | — | |
| 2026 | X-BIOTIX THERAPEUTICS, INC. |
1st Quarter (Jan 1 - Mar 31) 1st Quarter - Termination (No Activity) |
— | — | |
| 2026 | WOODS HOLE OCEANOGRAPHIC INSTITUTION |
1st Quarter (Jan 1 - Mar 31) 1st Quarter - Report |
$30,000 | — | |
| 2026 | WOLFSPEED, INC. (FORMERLY KNOWN AS CREE, INC.) |
1st Quarter (Jan 1 - Mar 31) 1st Quarter - Report |
$20,000 | — | |
| 2026 | WINDBORNE SYSTEMS INC. |
1st Quarter (Jan 1 - Mar 31) 1st Quarter - Report |
$20,000 | — | |
| 2026 | WEATHER STREAM (FKA ORBITAL MICRO SYSTEMS) |
1st Quarter (Jan 1 - Mar 31) 1st Quarter - Report |
$20,000 | — | |
| 2026 | VALLEY SANITARY DISTRICT |
1st Quarter (Jan 1 - Mar 31) 1st Quarter - Report |
$20,000 | — | |
| 2026 | TRUSTED SEMICONDUCTOR SOLUTIONS |
1st Quarter (Jan 1 - Mar 31) 1st Quarter - Report |
$30,000 | — | |
| 2026 | TRIMBLE INC |
1st Quarter (Jan 1 - Mar 31) 1st Quarter - Report |
$90,000 | — | |
| 2026 | TORCH.AI |
1st Quarter (Jan 1 - Mar 31) 1st Quarter - Report |
$30,000 | — |
| Client | Filings | Total Income |
|---|---|---|
| FLORIDA INSTITUTE FOR HUMAN AND MACHINE COGNITION | 79 | $1,310,000 |
| DAY & ZIMMERMANN | 77 | $2,380,000 |
| WOLFSPEED, INC. (FORMERLY KNOWN AS CREE, INC.) | 77 | $1,460,000 |
| INLAND VALLEY DEVELOPMENT AGENCY | 77 | $1,310,000 |
| GENERAL DYNAMICS | 76 | $2,960,000 |
| ESRI | 76 | $1,960,000 |
| BATTELLE MEMORIAL INSTITUTE | 76 | $1,400,000 |
| SAN BERNARDINO VALLEY MUNICIPAL WATER DISTRICT | 76 | $1,020,000 |
| CITY OF HIGHLAND CA | 76 | $770,000 |
| CERUS CORPORATION | 75 | $2,080,000 |
| MOJAVE WATER AGENCY | 75 | $1,020,000 |
| LEIDOS INC | 67 | $1,490,000 |
| TRIMBLE INC | 64 | $5,510,000 |
| GENERAL ATOMICS AERONAUTICAL SYSTEMS INC | 63 | $2,160,000 |
| INLAND EMPIRE UTILITIES AGENCY | 61 | $1,250,000 |
| NORTHROP GRUMMAN CORPORATION | 59 | $2,730,000 |
| RTX CORPORATION AND AFFILIATES | 59 | $2,130,000 |
| CITY OF TWENTYNINE PALMS | 57 | $540,000 |
| PLANETIQ | 55 | $1,220,000 |
| SRI INTERNATIONAL | 54 | $1,370,000 |
| Name | Disclosed Prior Position |
|---|---|
| JUAN BUHIGAS PALINKASEV | Intern, Rep. Henry Cuellar |
| KATELYN COSTELLO | Executive Assistant, U.S. Consumer Product Safety Commission /Communications Director and EA, Rep. Ann Marie Buerkle |
| JEAN DENTON | Staff, Representative Bill Lowery |
| JESSICA EGGIMANN | REP. JOE WILSON / SCHEDULER |
| PETER ENGEL | Legislative Aide, Legislative Correspondent, Staff Assistant, Intern, Sen. Tina Smith. |
| MICHAEL FEARON | Intern, Rep. Mary Peltola |
| AUSTIN GAGE | Asst. to Rep. Hal Rogers, House Appropriations Committee; Legislative Director/Counsel/Senior Leg. Assistant, Rep. Hal… |
| HEATHER MCNATT HENNESSEY | N/A |
| JONI HIGGINS | N/A |
| REBECCA HOBBS | Scheduler, Rep. Geoff Davis |
| ERYNN D HOOK | Chief of Staff/Leg.Dir./Leg.Asst./Office Manager/Staff Asst., Rep. Chris Collins |
| BENJAMIN JARRETT | Special Assistant for Outreach, Appalachian Regional Commission/ MLA, Rep. John Carter / Staff Asst., Rep. Aaron Shock |
| QUINTON JOHNSON | Legislative Assistant/Aide/Correspondent / Staff Assistant, Rep.Betty McCollum; Intern, Rep. Angie Craig |
| TAYLOR JORDAN | Senior Policy Advisor, NOAA / Professional Staff, House Science, Space, and Technology Committee |
| DAVID FREDERICK KILIAN | Subcommittee Staff Director, House Appropriations Committee |
| CARL KIME | Appropriations Associate, Rep. Jerry Lewis |
| AMANDA KING | N/A |
| MARK KULUNGOWSKI | N/A |
| STACY LADWIG | Scheduler, Rep. Erik Paulson |
| LANCE LARSON | N/A |
| ALYSSA LESAGE | N/A |
| ZACKARY LINICK | Rep. Henry Cuellar (LD,LA) / House Ethics Committee (Staff Assistant) |
| JOHN LITTLE | N/A |
| ANNE LORD | Legislative Correspondent, Sen. Ben Sasse |
| WILLIAM D LOWERY | N/A |
| KALI MATALON | Professional Staff Member, Senate Appropriations Committee State Staff, Senator Jim Webb |
| JOSEPH MINGES | LA/LC/Staff Assistant/Field Coordinator, Rep. Ed Perlmutter |
| KELSEY NICOLAI | |
| SUSAN PAXON | Intern, Sen. Roger Wicker and Speaker Nancy Pelosi |
| SARAH PERSICHETTI | |
| ARIEL G PINK | |
| CHRISTIAN RODRICK | |
| MACKENZIE ROWE | Intern, Sen. Angus King |
| BOBBIE SCHWIER | |
| STEPHEN SEMLER | |
| JENNIFER SHIRLEY | |
| NEELY MARCUS SILBEY | Legislative Assistant, Sen. Patty Murray |
| JASON SAMUEL SWINSON | Intern. Reps. Mike Rogers, Jerry Carl, Barry Moore, andRobert Aderholt |
| WILLIAM TATUM | Systems Administrator, Sen. Jeff Sessions |
| MEREDITH STANFORD TRAWEEK | N/A |