DoubleLine Capital CEO Jeffrey Gundlach says the impeachment proceedings against President Trump are "more theatrics than anything else. ": Billionaire hedge fund manager Jeffrey Gundlach says House Speaker Nancy Pelosi's official impeachment inquiry against President Trump is a lot of noise. “This is more theatrics than anything else,” Gundlach, CEO and chief investment officer of the Los Angeles-based DoubleLine Capital, which has $140 billion in assets, told FOX Business in an exclusive interview. “I don’t think it’s a real major market issue," he said.