In December 2019, Cullen joined Avison Young’s San Francisco office following previous
stints at Starboard Commercial and WeWork Space Services. Since then, Cullen has
transferred to the Silicon Valley office in the Fall of 2020. Cullen specializes in office
leasing, landlord representation and investment sales in the greater Bay Area, giving him
a 360-degree vantage point when working with his clients. He focuses on working with
companies in the technology sector and private investors.