Cook began his career with Disney in 1970 as a monorail and steam locomotiveamusement park ride operator at Disneyland and moved to the Walt Disney Studios in Burbank in 1977 to manage pay television and non-theatrical releases. In 1980, he moved to the company's film distribution department, eventually heading both its distribution and marketing efforts. He earned a reputation there by his marketing of Disney's home video collection and hosting media-worthy movie premieres, for example securing a United States Navyaircraft carrier based in Pearl Harbor to host the debut of the film Pearl Harbor. In 1994, Cook was promoted to president of Buena Vista Pictures Distribution. Cook was appointed in 1996 chairman of Walt Disney Motion Pictures Group, tasked with domestic and international theatrical marketing and distribution, feature film acquisition, and worldwide home video. In February 2002, Eisner named him as Peter Schneider's replacement as chairman of studios, popularly called the studio chief. Cook, described by BusinessWeek in 2003 as "the nicest guy in Disney's jungle", is known for his down-to-earth personality and his good relations with Disney's partners, including Jerry Bruckheimer. In 2005, Cook negotiated the exit of Harvey and Bob Weinstein from Disney's Miramax unit. In 2005, Cook was awarded the Walt Disney Man of the Year Award, in recognition of "inspiring and positive role models for young people" from within the entertainment community, by Big Brothers Big Sisters of Greater Los Angeles & the Inland Empire. On July 17, 2006, Cook fired Disney executive Nina Jacobson over the telephone, immediately after the birth of her third child, while she was still in the delivery room. On September 18, 2009, Cook stepped down as chairman of Walt Disney Studios, allegedly having been asked to do so by Bob Iger, president/CEO of the Walt Disney Company. He was then replaced by Disney Channel president Rich Ross. In April 2011, Cook joined the Board of Directors of Legendary Pictures, and served as one of the executive producers of Legendary Pictures' Jackie Robinson biographical film42. In August 2013, Cook was made Chairman of KCETLink's Board of Directors. On April 19, 2015, Cook announced the formation of Dick Cook Studios with an investment of $150 million by Citic Guoan Group Co. Ltd., a state-owned and largest Chinese conglomerate Citic Group subsidiary. No funding from Citic Guoan Group had been received as of March 2016. On the weekend of March 19, 2016, Cook Studios signed a production financing deal with Film Carnival, a Zhejiang, China-based company, for $500 million covering 100% of movie costs. The announcement was made the Tuesday after the Cook Studio and Film Carnival hosted inaugural China-U.S. Motion Picture Summit on March 25 held in Grand Epoch City, China. The first film using the financing is expected to be "Ranger's Apprentice" from director Paul Haggis and the second, . Both are to be filmed at Docklands Studios Melbourne, where its Asia-Pacific base would be set up under Melbourne-born managing director Kate McLean. The Australian and Victoria region governments granted incentives up to $20.5 million.