Our Team

Walters Group is led by a diverse team of individuals that each bring unique talents and strengths. Together, we are always focused on providing an experience where everyone involved – clients, employees, suppliers and partners – feel the happiness of building with Walters.

Walters Leadership Group

Click on a photo to learn more about a member of our team

Walter Koppelaar
Peter Kranendonk
Mark Koppelaar
Executive Vice President, Projects & Production
Walt Koppelaar
Executive Vice President, Sales & US Operations
Tim Verhey
Executive Vice President, Engineering & Operations
Edward Lacroix
Vice President, Projects
Wally Verhey
Vice President Field Services
Sid Dickerson
President, Steel Construction Group
Robert K. Maier
President of SPS North America
David Pisacrita
CEO of Metropolitan Walters LLC.
Natalia Strelbytsky
Vice President, People & Culture
Claudio Calogero
Vice President, Finance

Walters Management Group

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Sam Barrett
Director, Pre-Construction
Aaron Bean
General Manager, Feature Walters
Lynne Berkin
Director, Finance
Chris Beach
Director of IT
Greg Kern
Director of Sales
Bill Munns
Regional Sales / Project Director
Ryan Maguire
Detailing Manager
Albert Marskamp
Chief Engineer & Engineering Manager
Jeff Tyers
Director Industrial