Don P. Sherman, Professional Engineer

Don Sherman (center) received a Bachelor of Science degree from Oregon State University in Civil Engineering in 1989. In 1990, he started working as an engineer in California moving to Portland in 1992. After working for Conlee Engineers for many years, Don started working as a sole proprietor in 1998. As the demand for his work increased, he incorporated in 2001. Don is a member of the Structural Engineers Association of Oregon, has previously served on an advisory committee for building codes the Tri-County, Portland, Oregon area, as a an Executive Board Member for Zig Zag Village Homeowners Association and a former President of his college fraternity.


Stig Widell, Associate

Stig Widell (right) graduated from California Polytechnic State University, San Luis Obispo, in 2008 with a Bachelor of Science degree in Architectural Engineering. Upon graduation he accepted a position with a structural engineering firm in Portland, where he worked for two years before joining Sherman Engineering Inc. in early 2011. Stig is a current member of the Structural Engineering Association of Oregon and in his free time enjoys camping, hiking and skiing.

Julia Sherman, Office Manager/Bookkeeper

Julia Sherman (left) has been working with SEI since 2001 taking care of the day-to-day financial operations of the company. Her previous experience was in the legal & real estate fields.