Mark Walter

Walter and several of his partners also bought the Los Angeles Sparks basketball team in 2014.

On May 1, 2012, Walter helped lead Guggenheim Baseball Management, LLC, a private partnership formed in 2011 to acquire the Los Angeles Dodgers, in the successful purchase of the storied baseball franchise for $2.15 billion. His partners in Guggenheim Baseball Management include Peter Guber, Earvin “Magic” Johnson, Stan Kasten, Todd Boehly, and Bobby Patton. Billie Jean King and her partner Ilana Kloss joined the Los Angeles Dodgers ownership group in 2018. Entrepreneurs Alan Smolinisky and Robert L. Plummer joined the ownership group in September 2019.

On December 10, 2012, in its annual survey of the "50 Most Influential People in Sports Business," the SportsBusiness Journal named Walter the 8th most influential person in sports business due to the historic Dodgers purchase.

Walter is a Cedar Rapids, Iowa, native and graduate of Cedar Rapids Jefferson High School. In 1996, he co-founded the Liberty Hampshire Company, LLC with Steven E. Johnson, in Chicago. In 2000, he helped found Guggenheim Partners, LLC. Today, he is the chief executive officer of Guggenheim Partners, which has rapidly grown into a global, diversified financial services firm with more than $260 billion in assets under management, 2,300 employees, and 25 offices in six countries around the world.