Efrem Zimbalist

Yachting Promotions, Inc. manages international boat shows. It specializes in event production, show management has made the fort lauderdale international boat show, the miami yacht and brokerage show and the palm beach boat show, three of the world''s largest in-water boat shows, and the st. petersburg boat show and suncoast boat show in sarasota, two of the gulf coast''s largest in-water boat shows. The company is headquartered in Fort Lauderdale, FL.

Magazine Publishers of America, Inc. operates as a non-profit organization. It represents magazine media, print, and digital that provides forum for publishers. The organization was founded in 1919 and is headquartered in New York, NY.

Summit Professional Networks operates as a business to business media company. The company offers editorial excellence, industry leading events, custom media offrings and data solutions. Summit Professional Networks was founded in 2006 and is headquartered in New York, NY.

Wind Point Advisors LLC (Wind Point Advisors) is a private equity firm founded in 1984 by Rich Kracum and Bob Cummings. The firm is headquartered in Chicago, Illinois.

Cruz Bay Publishing, Inc. publishes and distributes magazines. The firm's brands include Healthy Lifestyles, Log Home Design Ideas, Natural Remedies and Vegetarian Times. The company is headquartered in Glen Allen, VA.

Informa Marine Holdings, Inc. provides publishing and marketing services. The firm produces consumer and trade events, websites, magazines, and films and television (TV) shows. The company was founded by Efrem Zimbalist III and Andrew W. Clurman in 2003 and is headquartered in Boulder, CO.