Our Team
Attila J. Gazdag
Partner
Versatile global digital executive with 20+ years’ experience in media, sports, and tech. Former senior leader at The Walt Disney Company, NBA, Warner Bros., and Age of Learning. Skilled in monetizing content and technology, scaling DTC and ad-supported platforms, and launching innovative products leveraging emerging tech. Proven track record in forging global partnerships, P&L management, and leading large teams in complex markets. MBA from The Wharton School and MA in International Studies from the University of Pennsylvania (Fulbright Scholar).
Sander Schwartz
Associate Partner
Emmy Award-winning producer and seasoned media executive with deep expertise in animation, live-action, and global content strategy. Former president of Warner Bros. Animation, Sony Pictures Family Entertainment, and FremantleMedia Kids & Family. Produced and oversaw acclaimed projects including Skylanders Academy, Subway Surfers, Alien Xmas, and Reindeer in Here. Recognized with multiple Emmy, Peabody, and Humanitas Awards for contributions to children’s programming.
David Siegel
Associate Partner
Veteran sports executive with nearly 30 years of experience, including 22 years with the Los Angeles Dodgers where he led every revenue-producing department, driving the highest MLB attendance for five straight seasons. Former CEO of the Los Angeles Sports Council, commissioning landmark economic impact studies on L.A.'s $6.2B sports economy. Recently played a key role in launching Athlos, a professional women’s track league, overseeing sponsorship, ticket sales, broadcast production, and in-venue operations.
Massimo Marinelli
Associate Partner
Massimo Marinelli is an accomplished investment professional with extensive experience in the sports, media, and entertainment sectors. After many years as an investment banker, Massimo lead a leading family office in sports, media and entertainment, where he actively lead the strategic development of its two main assets, Eleven Sports (now part of DAZN Group), and Leeds United Football Club (where he was also a member of the Board of Directors). As the founder and managing partner of Berkida Ventures, Massimo has led the firm to success by focusing on strategic investments, entrepreneurial ventures, and charitable initiatives. His leadership has been pivotal in driving transformative growth for organizations and fostering innovation across various industries. Passionate about community impact, Massimo also actively supports charitable organizations, including chairing Kinetic Foundation, a football training academy, and as member of the Development Council of the Almeida Theatre.
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