Robert Clarke serves as Deputy Directory (Advocacy) for ADF International at its office in Vienna, Austria.

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.

Meghan Fischer is a legal consultant to ADF International on global religious freedom and UN matters.

Sophia Kuby serves as director of Strategic Relations & Training for ADF International and is based in Vienna, Austria. She oversees and develops the organization’s training programs and alliance relations internationally. From 2015 to 2018, Kuby served as the director of European Union Advocacy in Brussels, Belgium, where she built up the EU advocacy team and led the advocacy work of ADF International at the various EU institutions. She holds a M.A. and B.A. in philosophy.