Dennis O'Brien is the President of the O'Brien Group and founder and Past President of O'Brien & Hicks, Inc. His firm builds approximately 200 residential units each year throughout Northern California.
Dennis is very dedicated to the building industry. He served as President of the California Building Industry Association in 1983. In 1977, he served as Chairman of the Board of the Building Industry Association of Northern California and as President of the Building Industry Association Eastern Division in 1976.
​Dennis served on the Board of Directors for numerous worthy organizations, some of which include the: