GREEN BAY, WISCONSIN (July 18, 2025) — Edge Dairy Farmer Cooperative, one of the largest dairy cooperatives in the country based on milk, congratulates Julie Callahan on her nomination by President Donald J Trump to serve as Chief Agricultural Negotiator, Office of the United States Trade Representative, with the rank of Ambassador.
Callahan’s nomination comes at a critical time for agriculture as a number of important trade deals are being negotiated.