Registered lobbyist
Michael Barbera
Government post most recently disclosed: Chief of Staff, Rep. Curt Weldon
The register gives a lobbyist a separate record at each firm. This person is very likely also listed as Michael Barbera (Kaman Corporation And Subsidiaries), Michael Barbera (Diamond Advocacy Inc.), with the same name and the same covered position. The register itself does not confirm these are one person.
Lobby filings
968
Clients
85
Firms
1
Total contributed
$58,820
Contributions
83
Committees
50
Contribution reports
37
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 968; pick a year for the rest.
| Filing | Firm | Client | Amount |
|---|---|---|---|
| 3rd Quarter - Report 3rd Quarter 2026 |
ACG ADVOCACY | VASSAR COLLEGE | $50,000 reported |
| 3rd Quarter - Report 3rd Quarter 2026 |
ACG ADVOCACY | UNIVERSITY OF NORTH CAROLINA AT CHARLOTTE | $30,000 reported |
| 3rd Quarter - Report 3rd Quarter 2026 |
ACG ADVOCACY | MATCH GROUP HOLDINGS | $50,000 reported |
| 3rd Quarter - Report 3rd Quarter 2026 |
ACG ADVOCACY | FIELD AI INC. | $40,000 reported |
| 3rd Quarter - Report 3rd Quarter 2026 |
ACG ADVOCACY | ENERGYSOLUTIONS | $20,000 reported |
| 3rd Quarter - Report 3rd Quarter 2026 |
ACG ADVOCACY | ENVIRONMENTAL WORKING GROUP | $50,000 reported |
| 3rd Quarter - Report 3rd Quarter 2026 |
ACG ADVOCACY | BLUEFORGE ALLIANCE | $50,000 reported |
| 3rd Quarter - Termination 3rd Quarter 2026 |
ACG ADVOCACY | GENERAL DYNAMICS CORPORATION | $50,000 reported |
| 3rd Quarter - Termination Amendment 3rd Quarter 2026 |
ACG ADVOCACY | CENTINEL PUBLIC PARTNERSHIPS, LLC | $50,000 reported |
| 3rd Quarter - Termination 3rd Quarter 2026 |
ACG ADVOCACY | DREXEL UNIVERSITY | $20,000 reported |
Political contributions
83 contributions, newest first.
| Recipient or honoree | Payee | Date | Amount |
|---|---|---|---|
| U.S. Representative August Pfluger | Paid to AUGUST PFLUGER FOR CONGRESS | Apr 29, 2026 | $500 |
| U.S. Representative Ryan Mackenzie | Paid to MAINTAINING AMERICAN COMPETITIVENESS PAC | Jan 7, 2026 | $100 |
| U.S. Representative Ken Calvert | Paid to KEN CALVERT FOR CONGRESS COMMITTEE | Dec 17, 2025 | $500 |
| U.S. Representative Rob Wittman | Paid to ROB WITTMAN FOR CONGRESS | Sep 30, 2025 | $1,500 |
| U.S. Representative Dale Strong | Paid to DALE STRONG FOR CONGRESS | Sep 30, 2025 | $1,000 |
| U.S. Representative Brian Fitzpatrick | Paid to BRIAN FITZPATRICK FOR ALL OF US | Sep 18, 2025 | $1,000 |
| U.S. Representative Guy Reschenthaler | Paid to GUY FOR CONGRESS | Jun 9, 2025 | $1,000 |
| U.S. Representative John McGuire | Paid to MCGUIRE FOR VIRGINIA | Jun 9, 2025 | $500 |
| U.S. Representative David Valadao | Paid to VALADAO FOR CONGRESS | Apr 29, 2025 | $1,000 |
| U.S. Representative Nick LaLota | Paid to LALOTA FOR CONGRESS | Mar 27, 2025 | $1,000 |
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 |
|---|---|---|
| ROB WITTMAN FOR CONGRESS | 8 | $9,500 |
| DON BACON FOR CONGRESS | 9 | $7,000 |
| BRIAN FITZPATRICK FOR ALL OF US | 4 | $4,000 |
| TOMMY TUBERVILLE FOR SENATE | 1 | $2,000 |
| GUY FOR CONGRESS | 2 | $2,000 |
| LALOTA FOR CONGRESS | 2 | $2,000 |
| LIZ CHENEY FOR WYOMING | 2 | $2,000 |
| NICK LALOTA FOR CONGRESS | 2 | $1,750 |
| BRIAN FITZPATRICK FOR CONGRESS | 2 | $1,500 |
| KIGGANS FOR CONGRESS | 2 | $1,500 |
| LISA MCCLAIN FOR CONGRESS | 2 | $1,500 |
| ROSEN FOR NEVADA | 1 | $1,000 |
| DALE STRONG FOR CONGRESS | 1 | $1,000 |
| ANTHONY BROWN FOR CONGRESS | 2 | $1,000 |
| VALADAO FOR CONGRESS | 1 | $1,000 |
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 | Jul 23, 2026 | Yes | Open |
| Year End 2025 | Jan 15, 2026 | Yes | Open |
| Mid Year 2025 | Jul 11, 2025 | Yes | Open |
| Year End 2024 | Jan 23, 2025 | Yes | Open |
| Mid Year 2024 | Jul 25, 2024 | Yes | Open |
| Year End 2023 | Jan 29, 2024 | Yes | Open |
| Mid Year 2023 | Jul 17, 2023 | Yes | Open |
| Year End 2022 | Jan 17, 2023 | Yes | Open |
| Mid Year 2022 | Jul 28, 2022 | Yes | Open |
| Year End 2021 | Jan 23, 2022 | Yes | Open |
| Mid Year 2021 | Jul 22, 2021 | Yes | Open |
| Year End 2020 | Jan 6, 2021 | Yes | Open |
| Mid Year 2020 | Jul 22, 2020 | Yes | Open |
| Year End 2019, no contributions | Jan 24, 2020 | Yes | Open |
| Mid Year 2019 | Jul 26, 2019 | Yes | Open |
| Year End 2018 | Jan 25, 2019 | Yes | Open |
| Mid Year 2018 | Jul 19, 2018 | Yes | Open |
| Year End 2017 | Jan 26, 2018 | Yes | Open |
| Mid Year 2017, no contributions | Jul 24, 2017 | Yes | Open |
| Year End 2016 | Jan 23, 2017 | Yes | Open |
| Mid Year 2016, no contributions | Jul 18, 2016 | Yes | Open |
| Year End 2015, no contributions | Jan 21, 2016 | Yes | Open |
| Mid Year 2015, no contributions | Jul 9, 2015 | Yes | Open |
| Year End 2014, no contributions | Jan 30, 2015 | Yes | Open |
| Mid Year 2014, no contributions | Jul 30, 2014 | Yes | Open |
| Year End 2013, no contributions | Jan 30, 2014 | Yes | Open |
| Mid Year 2013, no contributions | Jul 24, 2013 | Yes | Open |
| Year End 2012, no contributions | Jan 29, 2013 | Yes | Open |
| Mid Year 2012, no contributions | Jul 30, 2012 | Yes | Open |
| Year End 2011, no contributions | Jan 30, 2012 | Yes | Open |
| Mid Year 2011, no contributions | Jul 27, 2011 | Yes | Open |
| Year End 2010, no contributions | Jan 31, 2011 | Yes | Open |
| Mid Year 2010 | Jul 30, 2010 | Yes | Open |
| Year End 2009, no contributions | Jan 27, 2010 | Yes | Open |
| Mid Year 2009, no contributions | Jul 30, 2009 | Yes | Open |
| Year End 2008 | Jan 29, 2009 | Yes | Open |
| Mid Year 2008 | Jul 29, 2008 | 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.