William Mccann
🏛️ Revolving DoorFormer Government Positions:
Chief of Staff, Legislative Director, Rep. Marty Meehan
Mabus Group behalf National Security Solutions Idemia
912
Total Filings
1
Firms
50
Clients
13
Issue Areas
Activity by Year
| Year | Filings | Clients |
|---|---|---|
| 2018 | 50 | 14 |
| 2019 | 61 | 15 |
| 2020 | 81 | 18 |
| 2021 | 157 | 32 |
| 2022 | 149 | 35 |
| 2023 | 164 | 34 |
| 2024 | 141 | 36 |
| 2025 | 109 | 29 |
Firms
Strategic Marketing Innovations912 filings
Top Clients
New Balance Athletic Shoe, INC.81 filings
Ameresco52 filings
Physical Sciences INC.50 filings
Civica Rx38 filings
Marquette University36 filings
Specialty Materials, INC30 filings
Ppg Industries, INC.29 filings
University of Massachusetts Dartmouth27 filings
University of Massachusetts Lowell27 filings
Triton Systems INC24 filings
Rank One Computing21 filings
Nanograf Corporation21 filings
Xentris Wireless21 filings
Carpenter Technology Corporation18 filings
Mabus Group Behalf of Zeel18 filings
Saint-gobain Performance Plastics17 filings
Igm Biosciences, INC.16 filings
Data Sources: Senate LDA Filings
Last updated: February 2026
This site is an independent journalism project. Analysis and editorial content are not affiliated with or endorsed by any government agency.