All lobbying filings

DLA PIPER LLP (US)

Lobbying for REGENXBIO INC. · Biopharmaceutical company

Filing Registration

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Dec 15, 2025

Money reported

None

Registrations and no-activity reports carry no figure.

Client based in

Maryland

Official filing document

Lobbyists on this filing 3

MAREN MCBRIDE New on this filing

Previously held: Counsel, Rep. Mollohan
RICHARD BURR Former member of Congress New on this filing

Previously held: U.S. Senator
MARGARET MARTIN New on this filing

Previously held: Senior FDA Policy Advisor, Senate Health, Education, Labor and Pensions Committee; Health Policy Assistant, Sen. Richard Burr

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 2

Health Issues

Issues related to rare disease.

Medical/Disease Research/Clinical Labs

Issues related to rare disease.

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