Brian Lisiewski, P.E.

Flexera Management Team

As the President of Flexera, Brian has over 19 years of product design and manufacturing experience. Brian is a dynamic professional with leadership and hands on experience in developing, gaining FDA approval for, and launching innovative and technologically integrated products.


Brian also received a degree in Electrical Engineering from the University of Delaware. His scientific knowledge, creativity, and vision to the future have resulted in product inventions with real world applications that have shaped the face of technology and business. This is supported by strong business management, sales, marketing, and corporate fiscal responsibility.