Ron Engvaldsen

Ron Engvaldsen currently serves as the Director of Technology & Marketing at Birns & Sawyer, Inc., a position held since May 2022, where responsibilities include custom filter design and marketing. Prior to this role, Ron Engvaldsen was the Vice President of Filter Technology at Schneider Optics, Inc. from January 1997 to May 2022, specializing in filter technology and contributing significantly to advancements in the field.