Eric Greif (1962 – 2021) was an American lawyer and entertainment personality known for a management and record production career within the heavy metal musical genre in the 1980s and early 1990s, and later within the legal profession. He was also known for being the longtime manager and lawyer of metal musician Chuck Schuldiner. Canadian filmmaker Sam Dunn has referred to Greif as a "hugely important figure in the extreme metal scene." He was the nephew of deceased American-Irish writer and publisher Martin Greif. On October 30, 2021, it was announced that Greif had died.