Hilton Williams has 40 years of professional experience as an architect, planner and designer. He has been responsible for numerous healthcare, office, institutional, mixed-use and retail projects for both public and private clientele. Under his direction, he has received award-winning recognition for excellence in planning, architecture and interior design including, most recently, the Gold Pointe Corporate Center in Rancho Cordova. Recent project experience includes the Kaiser Permanente Medical Office Building, Elk Grove, CA; the Mel Rapton Honda Dealership; Avalon Assisted Living Facility in Sonoma, CA; California Teachers Association Governmental Relations Office Building, Expo Pointe Office Park, and Commerce Station Mixed-Use Development, all in Sacramento, CA. Mr. Williams received a Bachelor of Architecture degree from California Polytechnic State University in 1970 and earned his California architectural license in 1974. He is NCARB certified.

Greg Neiswender joined the firm in 1981, and currently serves as the Director of Architecture. With 36 years of professional experience, Mr. Neiswender's major strengths include contract administration, code and accessibility compliance, quality control of construction documents, production and consultant coordination, and construction administration. Recent experience includes serving as the on-site Construction Administration Manager for the design-build team completing the State of California Capitol East End Project, a 2.1 million square foot LEED-certified office complex located in Downtown Sacramento. Mr. Neiswender was also part of the design-build team responsible for the completion of the Solano County Government Center and Parking Structure project, Fairfield and the Kaiser Permanente Medical Office Building, Elk Grove, CA. Mr. Neiswender received a Bachelor of Architecture degree from California Polytechnic State University in 1974, and earned his California architectural license in 1977. He is NCARB certified.