Leadership

Management Team

Post Holdings Leadership

Robert V. Vitale

President and CEO

Nicolas Catoggio

President and CEO
Post Consumer Brands
Chief Operating Officer
Post Holdings

Matt Mainer

Executive Vice President, Chief Financial Officer and Treasurer

Diedre Gray

Diedre J. Gray

Executive Vice President
General Counsel and CAO

Company Leadership

Nicolas Catoggio

President and CEO
Post Consumer Brands
Chief Operating Officer
Post Holdings
Headshot of Colm O'Dwyer

Colm O'Dwyer

Managing Director
Weetabix Food Company
Headshot of Mike McCoy

Mike McCoy

President and CEO
Post Refrigerated Retail
Mark Westphal

Mark W. Westphal

President
Michael Foods

Board of Directors

Post Holdings’ Board of Directors is a strong, balanced blend of executives whose exceptional knowledge and considerable experience strategically guide and support the delivery of long-term value to the company.

Robert V. Vitale, Chairman

Dorothy M. Burwell

Gregory L. Curl

Thomas C. Erb

David W. Kemper

Jennifer Kuperman

David P. Skarie

William P. Stiritz, Chairman Emeritus

Delivering on our Responsibilities

2025 Sustainability Report