Our Team

Wilger Testing's staff constantly undergoes training in product safety standards, technical innovations, and ISO protocols to stay ahead of any new technology. Proof positive is the fact that we have submitted more projects to NRTL's than any other firm for over 35 years!

Jerry Plank, LC
Founder/CEO

Joseph O’Neill
President/CTO

Bill Plank, LC
Vice President & Quality Manager

Adam Gyson
Engineering Team Leader

Lawrence Sanders
Project Engineer

Duyen Vo
Engineering Associate

Vince Salgado
Staff Engineer

Jimmy Houliston
Technical Manager

Rick Cesaro
Sr. Laboratory Technician

Perry Pohanka
Sr. Laboratory Technician

Rob Beemer
Laboratory Technician

DJ
Laboratory Technician

Jeff Cebula
Laboratory Technician

Jacqueline Plank
Accounting

Rachel Plank
NRTL Coordinator

June Plank
Treasurer

Michelle Bridges
Administrative Assistant

We've been trusted by thousands of global companies in their compliance testing. Take control of your future, stop wasting money and join our product safety testing team! Free quotations are a click away.

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