Leading General Veterinary Practice Headquartered in the Midwest Provides Proven Platform for Continued Expansion SAN FRANCISCO, December 12, 2019-- Gryphon Investors ("Gryphon"), a San Francisco-based middle-market private equity firm, announced today that it has made a majority investment in Heartland Veterinary Partners ("Heartland" or "the Company"), a leading veterinary support organization in the Mid-American and Southern U.S. markets. Tyree & D'Angelo Partners ("TDP") and management will retain minority stakes alongside Gryphon. This transaction marks a continuation of Gryphon's successful track record in helping to build leading multi-site healthcare services businesses. Terms of the deal were not disclosed.