Our Leaders

Executive Leadership

Dr. Mark Lyons
President and CEO
E. Michael Castle II
Chief Operations and Financial Officer
Alric Blake
Vice Chairman
Mrs. Deirdre Lyons
Co-Founder & Director of Corporate Image, Design and Construction

In Memoriam

Dr. Pearse Lyons
Alltech Founder
Dr. Aoife Lyons
Aug. 1, 1973 — April 18, 2019

Regional Leadership

Patrick Charlton
Vice President of Europe
Dr. Marc Larousse
Vice President of the Middle East
Paulo Rigolin
Vice President of Latin America
Nick Smit
Vice President of Africa
Robert Walker
European Growth Officer, Alltech; CEO, KEENAN

Leadership Team

Nick Adams
Commercial Director, Technology Group
Steve Elliott
Global Vice President, Corporate Accounts and Pet
Susanna Elliott
Chief Marketing and Communications Officer
Dan Haney
Vice President of Operations
Brad Harris
Chief Legal Officer
Brian Lawless
Chief of Staff
Orla McAleer
Chief Culture Officer
Tara McCarthy
Global Vice President of ESG
Dr. Kyle McKinney
Vice President of Innovation
Dr. Colm Moran
Chief Regulatory Officer
Scott L. Nielsen
Chief Talent Officer
Dr. Ronan Power
Vice President and Chief Scientific Officer
Christina Schull
Chief Information Officer
Becky Timmons
Chief Product Officer

Family of Company Leaders

Ronald Faber
CEO, Alltech Coppens; Global Aqua Lead, Alltech
Andrew (Andy) Thomas
CEO of Alltech Crop Science
Matthew Smith
Alltech E-CO2
Mark Peebles
Managing Director, Alltech Lienert Australia
Scot Harold
Executive Vice President, Alltech Feed Division
Kevin Levi
President, Ridley Block Operations