Structural Engineering for Residential and Small Commercial Projects | Portland, Oregon
About Horn Consulting Engineers
Meet Our Team of Experienced Professionals
DAVID HORN, P.E.
David Horn is the Principal and Professional Engineer for Horn Consulting Engineers LLC, a full-service structural engineering firm founded in July 2007. He brings more than 20 years of structural engineering experience to the every project with extensive experience in residential, commercial and affordable multi-family construction.
As the sole licensed engineer at HCE, Horn is responsible for the conceptual structural design, structural analysis, detailing, production and construction services for a wide variety of buildings constructed of wood, concrete, masonry and steel. He excels in adhering to all time and monetary constraints unique to each project, which requires effective time and resource management.
Dave, has two kids, Madison (20) and Tyson (17), who are both very active in competitive soccer, lacrosse, and basketball. He has coached several of their teams, and remains on the sidelines as a proud father, cheering them on. He and his partner, Tracie, live in Northwest Portland, where they enjoy weekend projects in their new home, running and hiking, or just being with family.
Jon Gallagher is the CAD Manager & Structural Designer for Horn Consulting Engineers LLC, responsible for overseeing drafting standards and practices, file management, and structural design. He develops project schedules and ensures timely completion of projects while utilizing his creative drafting and design expertise. Jon has been with HCE since the firm founded in 2007.
Jon is a natural leader, and his greatest strengths are his attention to detail, problem-solving and drive. He thrives on challenges and dedicates himself to his many projects.
Jon holds an Associate’s Degree in Computer-Aided Design (CAD). Jon lives in Portland with his wife Dawn and their son Ronan. When not working, Jon enjoys playing guitar and writing music.
Leo is the Structural Designer for Horn Consulting Engineers LLC. He is responsible for preparing structural calculations and construction drawings for residential and small commercial projects.
Leo is a hardworking, team-player with strong analytical skills and shows great passion for structural engineering.
Leo recently graduated from Portland State University with a Bachelor’s Degree in Civil Engineering. He earned his Engineering-in-training certificate in 2016. Leo lives in Portland and when not working, he enjoys spending time outdoors, playing tennis and reading.
Dennis is a Structural Drafter for Horn Consulting Engineers LLC. He is responsible for structural design drawings for residential and commercial buildings ranging from remodels to new construction.
Dennis is known for his attention to detail and timeliness on all of his projects.
Dennis is the newest member of the team and comes to us with an extensive background in construction and drafting. Dennis lives in Portland and when not working, he enjoys cycling, billiards, and cooking up a feast for his family.
Jennifer Tiemann is the Office Manager for Horn Consulting Engineers LLC, responsible for efficient business operations, financial objectives and business development. Prior to joining Horn Consulting Engineers LLC, she worked in project management and marketing at several Portland based companies, as well as serving various volunteer positions in non-profit organizations.
Jennifer’s greatest strengths are big picture thinking, communication and leadership. She enjoys building long-term relationships and works to provide the best experience for our clients.
Jennifer holds a Bachelor’s Degree in Business Administration from Cal Poly Pomona. Jennifer lives in Lake Oswego with her husband Andy and their two children Matthew and Alyssa. When not working, Jennifer enjoys traveling and spending time with her family and their three pugs.