Select a summit

Nitha Puthran

Head Energy Management & Green IT

Michele Boney

Environmental Compliance Officer

Menno Enters

Director Energy & Sustainability

Marc Dupuis

Sales Manager

Paul Jeziorowski

VP Business Development

Elizabeth Ballard

Director of Engineering & Technology

Pablo Varela

Product Manager - Fans

Thomas Easterday

Executive Vice President, Secretary & General Counsel

Michael Stears


David Wilkerson

Corporate Director of Sustainability and Product Stewardship

Perry Moss


Brian Levoguer

Vice President - Building Envelope

Jerry Solov


Ken Stoltman

Chief Sales and Marketing Officer

Katrin Mehler


William Hood


Wayne Perry

Senior Technical Director

Robert Ule

Global Energy Manager

David Ferro

Vice President

John Clark

Worldwide Category Manager, Smarter Infrastructure

Jay Stellmacher

Director of Sales -Water Treatment USA

Kevin Clarkson

Executive Vice President

Kristen Mallardi

Business Development Manager

David Ely

President & CEO

Bart Powelson

Director, Commercial Air Conditioning

Steve Dunning

Regional Manager


CEO & President

Tom Stanczyk

Senior Advisor & Zero Waste Strategist

Debra Hall

Director of Sales

Samir Ibrahim

Director Design Services

Richard Feustel

Corporate Energy Manager

Aristides Wade

Midwest Regional Sales Manager

Greg Crosby

VP Sales

Hannah Choi Granade


Mark Wollenhaupt

Senior Corporate Accounts Manager

Syed Musharraf Ali

Director Energy Management

Philip Gotthelf

Managing Director

Barry Berman

Chief Executive Officer