Daniella Landau is a co-founder and Principal of Washington, DC-based Penn Avenue Partners, a leading policy, and government relations firm. Daniella specializes in assisting companies and non-profits to achieve business development, policy, and funding objectives.

Working closely with clients—from Fortune 100 corporations to early and growth-stage companies—Daniella helps devise and lead strategic campaigns focused on business development, public policy, funding, and social impact positioning.  

Before co-founding Penn Avenue Partners, Daniella was Managing Director of Government Affairs for American Airlines.  She also held senior advisory roles at top public affairs and policy firms and served as media director for a leading Democratic political consulting firm. Earlier in her career, she worked on President Bill Clinton’s official transition team.

A native of Brazil, Daniella has also led non-profit campaigns in Latin America for Child Hope International and the Center for Democracy.