Mark Spiegel

Managing Member at Stanphyl Capital

Mark Spiegel is the Managing Member and Portfolio Manager of Stanphyl Capital Partners. His diverse experiences banking public companies, working for a public company, and securing real estate for a variety of companies combine to provide real-world insight for investors.

Who is…

  • Before founding Stanphyl, he spent six years as an investment banker, including as a Principal with Piper Jaffray & Co., financing public companies.
  • Prior to becoming an investment banker, he spent a year working for a microcap Nasdaq tech company.
  • He began his career with 17 years in the commercial real estate industry where he experienced firsthand the opportunities and challenges faced by a wide array of client companies.
  • He describes his investing strategy on the long side as looking for companies that are cheap on an EV-to-revenue basis but have real growth prospects. On the short side, he prefers either mega-cap bubble-stocks or macro bubbles, which he shorts via ETFs.

Learn from the best finance minds in the world



Bethany McLean

Bethany McLean is a columnist for Slate and a contributing editor at Vanity Fair. She also spent thirteen years at Fortune, where she was an editor-at-large. In 2001, she was one of the first reporters to raise questions about Enron.



Anthony Pompliano

Anthony Pompliano is an entrepreneur and investor who has built and sold numerous companies, run product and growth teams at Facebook and Snapchat, and invested over $100 million in early-stage technology companies. He also produces the crypto newsletter, “Off the Chain.”



James Rickards

James Rickards is a lawyer, economist, investment banker, speaker, media commentator, and author on matters of finance and precious metals. He has advised the U.S. Department of Defense, the U.S. intelligence community, and major hedge funds on global financial issues.



Jeff Greene

Jeff Greene became a billionaire by buying credit default swaps on subprime mortgage-backed bonds as the housing market crashed, which has been described as the most successful trade in history by an individual on Wall Street. His fortune is now in equities, real estate, and other investments.

Real Vision logo full text

Get started for free