Lobbying registrant · LD-2 disclosures
Sivon Natter & Wechsler, P.C. (Fka Barnett Sivon & Natter, P.C.)
District of Columbia
453 filings · 21 clients · 10 lobbyists registered · 2008–2026 · latest filed Jul 16, 2026
Fees billed to clients
$7.6M
every LD-2 fee on file
Its own lobbying spend
$0
none reported
Clients represented
21
10 lobbyists 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.
Banking
BAN · 20 clients
313 filings
$7.4M on those filings
Housing
HOU · 2 clients
47 filings
$580K on those filings
Insurance
INS · 2 clients
Who does the lobbying
Every lobbyist named on this registrant's filings.
- James C SivonCovered position: President (Attorney)313 filings18 clients · through 2026
- Katherine WechslerCovered position: Secretary (Attorney)156 filings6 clients · through 2026
- Raymond NatterCovered position: Deputy Chief Counsel, OCC149 filings12 clients · through 2026
- Robert E BarnettCovered position: President71 filings3 clients · through 2018
The filings
The 20 most recent of 453 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: sivon-natter-wechsler-p-c-fka-barnett-sivon-natter-p-c.