Lobbying registrant · LD-2 disclosures
Zirkelbach Strategies
District of Columbia
163 filings · 8 clients · 1 lobbyist registered · 2017–2026 · latest filed Jun 15, 2026
Fees billed to clients
$5.8M
every LD-2 fee on file
Its own lobbying spend
$0
none reported
Clients represented
8
1 lobbyist registered
Note · At least one filing discloses a foreign entity with an interest in a client this registrant represents. Those disclosures are listed below.
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.
Medicare/Medicaid
MMM · 7 clients
136 filings
$4.7M on those filings
Health Issues
HCR · 4 clients
100 filings
$3.5M on those filings
Insurance
Who does the lobbying
Every lobbyist named on this registrant's filings.
- Mary Kathleen Zirkelbach167 filings9 clients · through 2026
Foreign interests disclosed
Every foreign entity named on this registrant's filings.
Ap IX (Euro Aiv) L.P.
Cayman Islands
1 filing
through 2020
Apollo Overseas Partners (892 Aiv) IX, L.P.
Cayman Islands
1 filing
through 2020
The filings
The 20 most recent of 163 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: zirkelbach-strategies.