Partner
John Diaz
Founder & Managing Partner, Stone Mountain Ventures
- Firm
- Stone Mountain Ventures
- Title
- Founder & Managing Partner
- Role
- Managing partner
- Known as
- Investor
Record updated 4 October 2026
About
John founded Stone Mountain Ventures in 2021. Before launching the firm, he worked at Bain Capital Private Equity as an Associate within the Healthcare group and gained deep insight into how large-scale companies operate and the levers that are pulled for growth and efficiency, while improving patient outcomes. Earlier in his career, he spent time at Wellington Management, Goldman Sachs, and Bloomberg. He has founded three companies and acquired and operated two others, which he later sold. This experience gives him a deep, practical understanding of building, operating, and scaling businesses, managing teams, and navigating highly regulated markets.
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