Daniel R. "Dan" Gernatt, Jr. (born July 14, 1940) is an American entrepreneur, businessman, and dairy farmer, born in Collins, New York. Gernatt is the top executive of his family's businesses, the Gernatt Family of Companies. He has been active in community, political, and personal endeavors, including being a trustee of the Daniel and Flavia Gernatt Family Foundation. Gernatt currently resides in Dayton, New York.