3 generations, dedicated to building a vibrant Silicon Valley Pictured: Silvery Tersini The Family Business The family’s roots in the real estate development business span three (3) generations. Silvery Tersini, Mark and Ken Tersini’s grandfather, started Tersini Construction in Silicon Valley 70 years ago. Ken and Mark’s father, Lou Tersini, was responsible for the development of approximately 16,000 single family homes in Santa Clara County with notable companies such as Citation Homes and Arcadia Development. Pictured: Louie Tersini, 1974