GSO Business Management is a premier business management firm based in Sherman Oaks within the center of the Ventura Boulevard business corridor. With over 60 employees and over 35 years in practice, GSO prides itself in being one of the largest business management firms in the San Fernando Valley. Our complete staffs of bookkeepers, accountants and CPA’s as well as our in-house royalty and insurance departments provide our clients with the technical and professional expertise for all of their financial needs. We represent many of the world’s top entertainers, musicians, producers, athletes and high net worth individuals.

Bernard “Bernie” Gudvi is the firm’s founding partner, a leader with over thirty years of experience in business management. He launched Bernard Gudvi & Co. in 1977 at an office on Wilshire and La Cienega which offered business management services to professionals in the music industry. Ten years later, the growing company merged with Zeiderman, Oberman & Co., a business management firm with a national presence.

In 1989, Bernie and a few trusted colleagues established a firm in Sherman Oaks, California. Today, Bernie, along with partners Michael Oppenheim, and Nicholas Brown, employ a staff of more than 65 dedicated professionals in a bustling office overlooking the San Fernando Valley. Our long history of successful business management has allowed us to make alliances with mortgage brokers, banks, and financial institutions both at home and abroad to provide the absolute best service possible. We are here to manage your entire financial world. We are large enough to provide all aspects of financial guidance for your personal and professional life yet small enough to provide in-depth personalized service.