Lidia Rieder, PhD, serves as legal officer for ADF International in Vienna, Austria. She is a lawyer specializing in public international law and conducts high quality legal advocacy in Europe to promote and protect religious liberty, life, and the family, including marriage. Her responsibilities include legal analysis, research, and drafting.

Paul Coleman serves as executive director of ADF International from its headquarters in Vienna, overseeing the advocacy and operations of the global, alliance-building legal organization.

Andreas Thonhauser serves as director of external relations for ADF International, where he is responsible for building the organization’s media presence,forming alliances with key influencers and supporters.

Michael P. Farris is President, CEO, and General Counsel of ADF International. He brings to the position wide recognition for his successful work across the globe.