About Us

When you work with Impresa Modular Pro you will not only benefit from modular construction, but also from the experience of our talented team.

Ken Semler of Impresa Modular

Ken Semler
President & CEO

Ken is a licensed/registered home builder/general contractor in almost every state in the country. We utilize modern modular construction to deliver custom homes, doctors’ offices, educational facilities, and assisted living facilities nationwide.

David Lippa from Impresa Modular

David Lippa
Business Development Consultant at Impresa Modular

Twenty plus years of Architectural Modular Design. Multi Family and Commercial Designs as well as extensive sales experience in these fields. Finish carpentry, electrical and plumbing field service experience irreplaceable in the economical design of residential, multifamily and light commercial modulars.
Stan Wolfre

Stan Wolf
Business Development Consultant at Impresa Modular

Don Jahnke

Donald Jahnke
Business Development Consultant at Impresa Modular

With more than 30 years of experience in the construction industry, Don brings a wealth of knowledge and hands-on expertise to Impresa Modular Pro. His background spans ownership and leadership across multiple sectors — including plumbing, commercial and industrial cabinetry, multi-state commercial heating, and green building construction.