Executive Team

Andrew Warrington
President and Chief Executive Officer

Kevin McDonough
Executive Vice President and Chief Revenue Officer

Robert Koleno
Executive Vice President – Operations

Beth Smith
Chief Human Resources Officer

Brandon Lipska
Vice President – Operations
Senior Leadership Team

Michele Gentile
Director, Human Resources

Nicholas Halkias
VP, Global Parts Sales & Product Management

Keith Johnson
Director, Global Product Development

Andrew Matthews
VP, Sales – Americas

Kevin Matyas
Director, WWT Ops Planning & Business Development

Madeline Mercado
Director, Materials

Sean Merlo
VP, Projects and Service

Ashwani Perswal
Director, International Operations

Tim Schulgen
Plant Manager

Dawn Williams
Director, Marketing and Communications