Residential and commercial architecture firm at 410 Bird Rock Ave, La Jolla, CA 92037, founded by Mark D. Lyon in 1986. With nearly four decades and over 500 completed projects across Southern California, the firm holds a BBB A+ rating and won Best Architect in the La Jolla Village News Viewers Choice Awards every year from 2009 through 2018. Lyon served as president of the La Jolla Community Planning Association from 1995 to 2001, earning a San Diego City Council commendation and a City Planning Department Community Service Award for his contributions to the 1995 La Jolla Community Plan. The firm also handles historic renovation — a specialty shared with Arista Architects on Fay Ave. Lyon's Bird Rock office anchors the southern La Jolla design community alongside Mark Bucon Design Architect on La Jolla Blvd, with builders like Grunow Construction handling construction on the custom residential projects these firms design.