Josh Bernstein joined the Beverly Hills-based First Property Realty Corp. He will focus on office leasing on the Westside of Los Angeles. The new associate brings four years of experience in tenant and landlord representation. Previous to FPRC, Bernstein was with Cassidy Turley in San Diego. He was part of a team that handled leasing and sales transactions valued at more than $120 million for approximately 1.2 million square feet. Before embarking upon his successful brokerage career, Bernstein earned a degree from the University of California, San Diego.