employees, families and friends participate in Duluth’s dragon boat race each summer
people filter
back to company directory

Sierra Morell-Tomassoni

Structural Engineer

Profile Picture

Sierra Morell-Tomassoni specializes in the design and analysis of concrete and steel structures using RISA-3D and Mathcad., as well as three-dimensional modeling and drafting using Revit and AutoCAD. She provides structural engineering services for clients in the power, wind, and industrial sands industries as well as for municipal government entities. She also has experience working on hydroelectric facilities and has performed site inspections of spillways and powerhouses.


(952) 842-3665


BS, Civil Engineering, University of Michigan - Ann Arbor


Barr Engineering Co.
4300 MarketPointe Drive
Minneapolis, MN 55435

Phone: 952-832-2600
Fax: 952-832-2601
Toll free: 800-632-2277