Meet the team that's leading the way

Our commitment to process development and refinement and the product quality it produces is your guarantee of a long-term, risk-free relationship.

Margaret W. Vierling

President & Chief Executive Officer

Stuart Tallmadge

Vice President

Janell Schmidt

Director, Marketing

Chuck Lindsay

Charles Lindsay

Vice President & General Manager, Technical Research & Training Center


Erik Holstad

Director, Engineering

Jason Larcheid

Director, Operations

Dennis Meyer

Dennis Meyer



Laura Boll

Vice President, Quality & Regulatory Affairs

Jonathan Moreno

General Director, Diversatek Vietnam Co., LTD, & International Sales Director