All lobbying filings

CORNERSTONE GOVERNMENT AFFAIRS, INC.

Lobbying for JSI RESEARCH & TRAINING INSTITUTE, INC. · Healthcare

Filing Registration

Reporting period

3rd Quarter 2025

July 1 - Sep 30 · Posted Oct 14, 2025

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

Massachusetts

Official filing document

Lobbyists on this filing 2

ADAM YEZERSKI New on this filing

Previously held: Professional Staff Member, Senate Committee on Appropriations; Military Legislative Assistant, Senate Member Office (Shelby);Legislative Correspondent, Senate Member Office (Shelby)
ASHLEY PALMER New on this filing

Previously held: Dep Asst Sec, Cong. Affairs, HHS; Prof Staff Mem, Senate Approp Cmte; Sr Policy Advisor, Coalitions and Mem Services Svcs Aide, House Budget Cmte; Sr Leg Assistant, Leg Asst, House Mem Office (Boehner); Leg Asst, Staff Asst, House Mem Office (Putnam)

A "covered position" is a government job the lobbyist held in the 20 years before registering, which the law requires them to name. See the revolving door for former members of Congress across all filings.

Lobbying activity 4

Budget/Appropriations

Advocacy for JSI, positioning it as a key resource and subject matter expert for Congress, the Department of State, CDC, and HHS.

Foreign Relations

Advocacy for JSI, positioning it as a key resource and subject matter expert for Congress, the Department of State, CDC, and HHS.

Medical/Disease Research/Clinical Labs

Advocacy for JSI, positioning it as a key resource and subject matter expert for Congress, the Department of State, CDC, and HHS.

Health Issues

Advocacy for JSI, positioning it as a key resource and subject matter expert for Congress, the Department of State, CDC, and HHS.

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.