“I’m a General Contractor who has worked with Jeff and his firm on multiple projects. Jeff’s ability to listen to a clients ideas and wishes and to incorporate those into a design that falls into the clients budget and schedule is exemplary. He believes in the “Team” approach where designer, builder and owner work together to achieve the desired goals. As such the entire project becomes an organized and enjoyable experience for all involved. I would highly recommend Jeff and his firm for any project you may be thinking of doing.”

“We regard Zimmerman & Associates as the preeminent modern residential architects in California wine country and their work on our Napa project totally proves it! Their team is a delight to work with; great concepts, flexible, cutting-edge design and graphics skills, responsive.”

“I had the pleasure of working with Jeff recently on a very complicated transaction involving out of area buyers, and multiple parcels with multiple sellers. His perseverance, professionalism, and creativity were paramount in overcoming obstacles, and giving the clients exactly what they wanted. “