George Washington University
Billionairesworld's billionaires
Annette Lerner & Family: A Legacy of Real Estate, Baseball, and Philanthropy
Annette Lerner and her family have played a crucial role in shaping the landscape of Washington, D.C.’s real estate market and beyond. Annette’s...
Billionairesworld's billionaires
Mark Walter: The Visionary Behind Guggenheim Partners
Mark Walter, a name synonymous with strategic investments and influential leadership, is best known as the CEO of Guggenheim Partners, a global investment...