Lobbyists
Individuals named as lobbyists on lobbying registrations and reports, by last name.
62,363
lobbyist records, by last name
| Lobbyist | Firms | Years |
|---|---|---|
| Siahaan, Erick M | 1 firm | 2016–2018 |
| Sibbing, Julie | 1 firm | 2012–2013 |
| Sibbison, Heather | 1 firm | 2011–2026 |
| Sibbison, Heather | 1 firm | 2007–2011 |
| Siciliano, Jen | 1 firm | 2007 |
| Sickels, Linda S | 1 firm | 2007–2008 |
| Sickles, Mark | 1 firm | 2008–2023 |
| Sickles, Mark | 1 firm | 2024–2025 |
| Sico, Donald | 1 firm | 2007–2009 |
| Sicora, Rajiv | 1 firm | 2024–2026 |
| Siddall, David R | 1 firm | 2007–2008 |
| Siddiqi, Sehar | 1 firm | 2016–2022 |
| Siddique, Osman | 1 firm | 2019 |
| Siddique, Osman | 1 firm | 2019–2020 |
| Siddiqui, Arshi | 1 firm | 2007–2024 |
| Siddiqui, Arshi | 1 firm | 2025–2026 |
| Siddiqui, Eiman | 1 firm | 2025–2026 |
| Sidener, Brenda | 1 firm | 2007 |
| Sidman, Lawrence R | 1 firm | 2007–2009 |
| Sidman, Lawrence R | 1 firm | 2009–2010 |
| Sidney, Arthur Dennis | 1 firm | 2022–2025 |
| Sidney, Arthur Dennis | 1 firm | 2020–2022 |
| Sidor, D Todd | 1 firm | 2007–2012 |
| Sidorek, Steven | 1 firm | 2015–2022 |
| Sidorowicz, Anna Kelley | 1 firm | 2016–2019 |
| Siebel, Brian | 1 firm | 2007–2008 |
| Sieben, James John | 1 firm | 2007–2010 |
| Siebert, Thomas | 1 firm | 2010 |
| Siefring, Erin | 1 firm | 2025 |
| Siefring, Erin | 1 firm | 2016–2017 |
| Siefring, Erin | 1 firm | 2016–2026 |
| Siefring, Erin | 1 firm | 2010–2014 |
| Siefring, Neil | 1 firm | 2025 |
| Siefring, Neil | 1 firm | 2017–2026 |
| Siefring, Neil | 1 firm | 2015 |
| Siefring, Neil | 1 firm | 2007 |
| Siegel, Adam | 1 firm | 2008 |
| Siegel, Andrew E. | 1 firm | 2015–2020 |
| Siegel, James | 1 firm | 2013 |
| Siegel, Julie | 1 firm | 2013 |
| Siegel, Mark | 1 firm | 2008 |
| Siegel, Mark | 1 firm | 2009–2010 |
| Siegel, Mark A | 1 firm | 2007–2014 |
| Siegel, Richard David | 1 firm | 2007–2013 |
| Siegel, Shara | 1 firm | 2015–2016 |
| Siegel, Shara | 1 firm | 2025–2026 |
| Siegel, Shara | 1 firm | 2017–2023 |
| Siegele, Kristen | 1 firm | 2022–2026 |
| Siegen, Jason | 1 firm | 2007–2022 |
| Siegrist, Benjamin | 1 firm | 2018–2020 |
One row per lobbyist record in the register. A firm registers each of its lobbyists under its own record, so a person who has worked at several firms can appear more than once; their pages say when another record is very likely the same person. Firms and years cover every filing that names them.