Rasmussen Construction maintains its tradition of a workplace that focuses on pride and skill to create a product that is superior. Our team of dedicated professionals is here to serve our clients in the most personal and conscientious way possible.

Dave Rasmussen


Born in San Francisco and raised in Marin County, I have grown up with an appreciation for both the architectural heritage of my home town, and a love for the great outdoors that surround it.

Beginning at an early age I have developed a life-long passion for sailing — I have been a member and recently Commodore of my local yacht club, and have been thrilled to sail in the past five Pacific Cup races to Hawaii. I am an avid tennis player, enjoy camping and traveling with my family, and am proud to carry on a tradition in construction that was started by my grandfather over a century ago.

Phil Worman

philProject Manager

Phil was educated at Harvard University, and pursues a continuing interest in sustainable building and architecture. He has over 25 years of experience in the construction industry, most of which has been spent in high-end residential remodel. He has worked as a carpenter, cabinetmaker, foreman, project superintendent, and for the past 10 years, as a project manager, in work ranging from full-scale gut remodels of grand old San Francisco homes, to the tight-tolerance detailing of contemporary design, to a prototypical fiberglass and balsa-core house in Tiburon. Phil is a Certified Green Building Professional.

Shanna O’Riley

shannaOffice Manager

With over 30 years in the industry, Shanna is a construction administration professional who has contributed her integrity and expertise to Rasmussen Construction for the past 18 years. She is at the heart of our small, efficient office, able to rationally manage a tremendous amount of information using the sophisticated accounting and monitoring systems that are a hallmark of our operation. Shanna carries a degree in business from Humboldt University.

Dean Kelley

bio_image02Project Manager
Dean has been in the construction industry for over 30 years. He has worked for Rasmussen Construction for 23 years starting as a carpenter, moving into a field superintendent’s position, and presently working as a project manager. Dean takes great pride in completing the wide range of projects that we have been privileged to work on to the high standards expected by our clients. Dean is a graduate with high honors from Eastern Illinois University with a Bachelor of Arts degree in psychology and a minor in computer science.

Betty Rasmussen

bio_image01Assistant Project Manager
Betty was raised in Marin County and attended San Francisco State University. Most of her working career has been in the medical field where she has worked in the front office and managed small medical practices.

Recently, she joined Rasmussen Construction as an assistant project manager and has been learning what it takes to be part of the team.

David Rasmussen III

bio_image01Assistant Project Manager