Sen. Mark R. Warner (D-VA) serves on the Senate Committee on Banking, Housing, and Urban Affairs, which has jurisdiction over the Securities & Investment sector. Securities & Investment comprises 14.7% of his identified donor base ($2.45M), ranking 28th among Senate Democrats in donor concentration from this sector.

FOLLOW THE TRAIL
◈ Ask the Analyst about Mark R. Warner →How we built this: a statistical pattern surfaced from public records — FEC campaign finance, Senate/House Lobbying Disclosure Act filings, and Congress.gov. The donor concentration and the legislative action are concurrent facts; this does not imply contributions caused the action, that the member acted improperly, or that the bill specifically benefits the named sector. Generated July 26, 2026 · internal signal score 71/100.