Lobbying registrant · LD-2 disclosures
Williamson Law + Policy PLLC
District of Columbia
89 filings · 6 clients · 1 lobbyist registered · 2015–2026 · latest filed Jul 23, 2026
Fees billed to clients
$830K
every LD-2 fee on file
Its own lobbying spend
$0
none reported
Clients represented
6
1 lobbyist registered
Revenue over time
Every filing period on record, as reported. One column per filed period — a period with no column is a period with no filing, not a zero.
Basis · Amendments and terminations supersede the original report for the same registrant, client and period, so a revised quarter is counted once at its latest filed value. Registration-only filings carry no activity money and are excluded from these totals.
Who they lobby for
Every client this registrant has billed a fee to represent, by fees reported.
What they lobby on
Issue areas declared on the filings, ranked by how many filings name each one.
Environment/Superfund
ENV · 4 clients
53 filings
$620K on those filings
Agriculture
AGR · 2 clients
28 filings
$460K on those filings
Energy/Nuclear
Who does the lobbying
Every lobbyist named on this registrant's filings.
- David M. Williamson78 filings6 clients · through 2026
The filings
The 20 most recent of 89 filings. Every figure above is built from these records.
This record groups every filed spelling of the registrant's name into one entity, so punctuation variants of the same firm read as one. The grouping is the registrant's normalized name — firms that file under genuinely different names appear separately. Handle: williamson-law-policy-pllc.