MARK WARREN
MARK WARREN is named as a lobbyist in 7 lobbying reports we hold, filed by 1 registrant for 7 clients.
Earlier government jobs, as reported
A lobbying report lists each lobbyist's covered positions: jobs in Congress or the executive branch that the law asks a lobbyist to disclose. Each line is copied as a report states it.
- ChfTaxCounsel, Sen Fin Comm; SrTaxCounsel, Sen Thune; TaxCounsel, House W&M Comm; DepAsstSec, Dept of Treas, Leg Affairs; ChfCounsel, Sen Repub Policy Comm; StaffDir and ChfCounsel, Sen Small Bus Comm; TaxAndFinanceCounsel, Sen Small Bus Comm
Registrants and clients
- CAPITOL TAX PARTNERS, LLP · 7 reports
Clients: ABBVIE; APOLLO GLOBAL MANAGEMENT; AVANGRID; FMR LLC; LOCKTON COMPANIES, LLC; PARAMOUNT GLOBAL; TAX FAIRNESS FOR AMERICANS ABROAD.
Bills named where this lobbyist is listed, and how the House and the Senate voted
No report we hold names a bill of the current Congress.
Issues named: Taxation/Internal Revenue Code (7).
Every report
| Client | Registrant | Kind, as filed | Posted | Report |
|---|---|---|---|---|
| PARAMOUNT GLOBALTaxation/Internal Revenue Code | CAPITOL TAX PARTNERS, LLP | 2nd Quarter - Report | The report on LDA.gov | |
| FMR LLCTaxation/Internal Revenue Code | CAPITOL TAX PARTNERS, LLP | 2nd Quarter - Report | The report on LDA.gov | |
| AVANGRIDTaxation/Internal Revenue Code | CAPITOL TAX PARTNERS, LLP | 2nd Quarter - Report | The report on LDA.gov | |
| ABBVIETaxation/Internal Revenue Code | CAPITOL TAX PARTNERS, LLP | 2nd Quarter - Report | The report on LDA.gov | |
| APOLLO GLOBAL MANAGEMENTTaxation/Internal Revenue Code | CAPITOL TAX PARTNERS, LLP | 2nd Quarter - Report | The report on LDA.gov | |
| TAX FAIRNESS FOR AMERICANS ABROADTaxation/Internal Revenue Code | CAPITOL TAX PARTNERS, LLP | 2nd Quarter - Report | The report on LDA.gov | |
| LOCKTON COMPANIES, LLCTaxation/Internal Revenue Code | CAPITOL TAX PARTNERS, LLP | 2nd Quarter - Report | The report on LDA.gov |
Campaign gifts this lobbyist reported
Lobbyists and registrants report their political contributions twice a year (form LD-203). We hold these reports only for contributions to the campaign committees of members who sponsored or cosponsored a bill named in a lobbying report. Any other contribution: Not checked yet.
No contribution report we hold lists a gift from this filer.
Where this comes from
Lobbying Disclosure Act reports (LD-2), LDA.gov. We save our own copy of each page of LDA.gov's list of reports before we read it. These pages were built from our copies on .
2026-Q2: every page of LDA.gov's list saved and read.
A lobbying report states the registrant's income from the client (a lobbying firm) or its own lobbying expenses (an organization lobbying for itself), for the whole quarter and every issue together. A report of less than $5,000, or of no lobbying activity, states no figure. It is not the amount spent on one bill.
Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.