Registered lobbyist
Mark F Lindsay
Government post most recently disclosed: U.S House Staff
Lobby filings
1,168
Clients
69
Firms
1
Total contributed
$14,560
Contributions
16
Committees
14
Contribution reports
36
Lobby filings counts every filing that names this lobbyist, amendments included. Contributions come from the twice-yearly LD-203 reports, counting the current version of each report once.
Lobbying filings
500 filings, newest first. The 500 most recent of 1,168; pick a year for the rest.
Political contributions
16 contributions, newest first.
| Recipient or honoree | Payee | Date | Amount |
|---|---|---|---|
| Tripp Adams | Paid to TRIPP ADAMS FOR CONGRESS - VIA ACTBLUE | Jun 10, 2025 | $1,000 |
| Angela Alsobrooks | Paid to ALSOBROOKS VICTORY FUND | Oct 17, 2024 | $100 |
| N/A | Paid to SENATOR CHRIS VAN HOLLEN | Oct 30, 2022 | $2,500 |
| N/A | Paid to JARED MOSKOWITZ FOR CONGRESS | Aug 11, 2022 | $1,000 |
| N/A | Paid to DEMOCRAT HANS RIEMER FOR COUNTY EXECUTIVE | Jun 16, 2022 | $100 |
| Dan Feehan | Paid to FRIENDS OF DAN FEEHAN | Sep 1, 2020 | $50 |
| Lauren Baer | Paid to LAUREN BAER FOR CONGRESS | Jul 13, 2018 | $1,150 |
| Rep. Cedric Richmond | Paid to RICHMOND FOR CONGRESS | Nov 15, 2017 | $500 |
| Congressman Maloney | Paid to SEAN PATRICK MALONEY FOR CONGRESS | Aug 23, 2016 | $250 |
| Secretary Clinton | Paid to HILLARY FOR AMERICA | Jul 1, 2016 | $2,700 |
Committees given to most
The payees on this lobbyist's current reports, by total given. The payee is stated on the report; the legislator behind a committee is not.
| Payee | Contributions | Total |
|---|---|---|
| HILLARY FOR AMERICA | 2 | $5,400 |
| SENATOR CHRIS VAN HOLLEN | 1 | $2,500 |
| LAUREN BAER FOR CONGRESS | 1 | $1,150 |
| TRIPP ADAMS FOR CONGRESS - VIA ACTBLUE | 1 | $1,000 |
| JARED MOSKOWITZ FOR CONGRESS | 1 | $1,000 |
| REPRESENTATIVE KENDRICK MEEK FOR US SENATE (FLORIDA) | 1 | $1,000 |
| SEAN PATRICK MALONEY FOR CONGRESS | 2 | $750 |
| KENDRICK MEEK FOR FLORIDA | 1 | $500 |
| RICHMOND FOR CONGRESS | 1 | $500 |
| MATT ENTENZA FOR GOVENOR OF MINNESOTA | 1 | $500 |
| ALSOBROOKS VICTORY FUND | 1 | $100 |
| DEMOCRAT HANS RIEMER FOR COUNTY EXECUTIVE | 1 | $100 |
| FRIENDS OF DAN FEEHAN | 1 | $50 |
| OBAMA VICTORY FUND | 1 | $10 |
Contribution reports (LD-203)
Every report the register holds. A report replaced by a later version is listed but not counted.
| Period | Filed | Counted | Official report |
|---|---|---|---|
| Mid Year 2026, no contributions | Jul 29, 2026 | Yes | Open |
| Year End 2025, no contributions | Jan 28, 2026 | Yes | Open |
| Mid Year 2025 | Jul 24, 2025 | Yes | Open |
| Year End 2024 | Jan 30, 2025 | Yes | Open |
| Mid Year 2024, no contributions | Jul 19, 2024 | Yes | Open |
| Year End 2023, no contributions | Jan 30, 2024 | Yes | Open |
| Mid Year 2023, no contributions | Jul 27, 2023 | Yes | Open |
| Year End 2022 | Jan 30, 2023 | Yes | Open |
| Mid Year 2022 | Jul 29, 2022 | Yes | Open |
| Year End 2021, no contributions | Jun 9, 2022 | Yes | Open |
| Mid Year 2021, no contributions | Jul 30, 2021 | Yes | Open |
| Year End 2020 | Jan 14, 2021 | Yes | Open |
| Mid Year 2020, no contributions | Jul 29, 2020 | Yes | Open |
| Year End 2019, no contributions | Jan 24, 2020 | Yes | Open |
| Mid Year 2019, no contributions | Jul 19, 2019 | Yes | Open |
| Year End 2018 | Jan 23, 2019 | Yes | Open |
| Mid Year 2018, no contributions | Jul 30, 2018 | Yes | Open |
| Year End 2017 | Jan 22, 2018 | Yes | Open |
| Mid Year 2017, no contributions | Jul 27, 2017 | Yes | Open |
| Year End 2016 | Feb 6, 2017 | Yes | Open |
| Mid Year 2016 | Jul 29, 2016 | Yes | Open |
| Year End 2015, no contributions | Feb 1, 2016 | Yes | Open |
| Mid Year 2015, no contributions | Jul 29, 2015 | Yes | Open |
| Year End 2014, no contributions | Jan 28, 2015 | Yes | Open |
| Mid Year 2014, no contributions | May 27, 2014 | Yes | Open |
| Year End 2013, no contributions | Jan 30, 2014 | Yes | Open |
| Mid Year 2013, no contributions | Aug 8, 2013 | Yes | Open |
| Year End 2012, no contributions | Jan 30, 2013 | Yes | Open |
| Mid Year 2012 | Jul 30, 2012 | Yes | Open |
| Year End 2011, no contributions | Jan 30, 2012 | Yes | Open |
| Mid Year 2011, no contributions | Jul 29, 2011 | Yes | Open |
| Year End 2010, no contributions | Jan 28, 2011 | Yes | Open |
| Mid Year 2010, no contributions | Jul 30, 2010 | Yes | Open |
| Year End 2009 | May 23, 2010 | Yes | Open |
| Year End 2009 | May 23, 2010 | Replaced | Open |
| Mid Year 2009 | Oct 19, 2009 | Yes | Open |
From reports filed under the Lobbying Disclosure Act: LD-2 reports name the lobbyists who worked on each issue, and LD-203 reports list their political contributions twice a year.