Skip to content

Yvonne Winkler von Mohrenfels


<< Back

Yvonne Winkler von Mohrenfels

    Senior Vice President, General Counsel and Secretary

    Yvonne Winkler von Mohrenfels was appointed senior vice president, general counsel and secretary at Ashland on January 1, 2021.

    Ms. Winkler von Mohrenfels joined Ashland in 2009 with significant international, business and corporate experience. In addition to her time with Ashland, she has served in senior legal positions for other international chemicals and pharmaceutical companies with responsibility for mergers and acquisitions, antitrust, compliance, Intellectual Property, REACH, product claims, litigation, real estate and more. Winkler von Mohrenfels brings a strong global perspective with tremendous experience leading teams and counseling businesses.

    Born in Hamburg, Germany, Winkler von Mohrenfels earned law degree(s) in Germany, France and the United States.