Founded in 2013 by Andy Christopherson, Greg Windisch, and Brian Flahavan, Synergy Group is the largest full-service residential development company in Sonoma County, California. The company’s name reflects the seamless collaboration between its divisions Synergy Construction and Synergy Communities as well as the strong partnerships built with customers, employees, and industry professionals.

Synergy Group specializes in transforming land into thriving residential communities for both sale and rent. With expertise spanning every stage of development from engineering, environmental mitigation, and entitlement to architecture, construction, and rental management, the company provides complete, turn-key solutions for homeowners, investors, and landowners alike.

After the devastating Tubbs Fire in 2017, Synergy Group led the rebuilding effort in Santa Rosa, developing 15 approved home plans and completing more than 200 rebuilds to help families return home. Today, the company is bringing that same dedication and experience to support victims of the Los Angeles Wildfires, continuing its mission to rebuild communities with integrity, efficiency, and care.