Washington, DC (May 4,2021) – Subject Matter today announced that Capitol Hill veteran and policy advisor Keith Castaldo will join the firm’s government relations team beginning May 17, 2021. Castaldo comes to the firm from the US Senate, where he served as General Counsel for Kirsten Gillibrand, driving strategy, coalition building, business outreach and policy
Subject Matter Welcomes Progressive Policy Advisor Keith Castaldo to Government Relations Team
