Industry WIKI

Benjamin Abraham Horowitz (born January 13, 1966) is an American businessman, investor, blogger, and author. He is a technology entrepreneur and co-founder of the venture capital firm Andreessen Horowitz along with Marc Andreessen. He previously co-founded and served as president and chief executive officer of the enterprise software company Opsware, which Hewlett-Packard acquired in 200

William Albert Ackman (born May 11, 1966) is an American billionaire hedge fund manager who is the founder and chief executive of Pershing Square Capital Management, an investment management company. He has been described as an activist investor. As of April 2026, Ackman's net worth was estimated at $8 billion by Bloomberg.

Bruce Jay Wasserstein (December 25, 1947 – October 14, 2009) was an American investment banker, businessman, and writer. He was prominent in the mergers and acquisitions industry, credited with working on 1,000 transactions with a total value of approximately $250 billion.

Carl Celian Icahn (; born February 16, 1936) is an American businessman and investor. He is the founder and controlling shareholder of Icahn Enterprises, a public company and diversified conglomerate holding company based in Sunny Isles Beach, Florida. Icahn's business model is to take large stakes in companies that he believes will appreciate from changes to corporate policy; Icahn then

The Rothschild family (Hebrew: משפחת רוטשילד) is a wealthy Ashkenazi Jewish noble banking family originally from Frankfurt, Germany. The family's documented history starts in 16th-century Frankfurt; its name is derived from the family house, Rothschild, built by Isaak Elchanan Bacharach in Frankfurt in 1567. The family rose to prominence with Mayer Amschel Rothschild (1744–1812), a court

The Stern family is a Jewish banking family originally from Frankfurt. It traces back to Samuel Hayum Stern (1760–1819), who in the 1780s became a wine merchant in Frankfurt. In 1805, his son, Jacob Samuel Heyum Stern, converted the family business into a bank called Jacob S.H. Stern & Co., which became one of the most prominent banking institutions in Germany.