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Glenn Oken

Background

Glenn Oken is a managing partner at Mangrove Equity Partners, where he leads business development. He has over 30 years of experience in lower middle market private equity, spanning 10 funds and more than 150 deals — six funds at FCP (First Capital Partners) and four at Mangrove. He began his PE career in 1989 and is widely regarded as one of the original generation of dedicated deal sourcing professionals. Dan and Matt reference him as a "Mount Rushmore" figure in business development.

Mangrove targets majority or entirety acquisitions of US and Canadian companies with $3-10M EBITDA, structured primarily as majority recaps where owner-operators retain approximately 30%. The firm has operated across 60+ industries with concentrations in non-commoditized manufacturing, mission-critical industrial services, enthusiast-driven branded consumer products (including seven auto aftermarket platforms), and white-collar services. The team is 14 people, with three BD partners (Glenn, Kristen Bistini, and Katie Welch) plus an admin screener, processing approximately 3,000 deals per year.

Appearances

Key Views & Frameworks

  • On Origination and Deal Sourcing: Systematic approach — cast the net with the right message, process 3,000 deals/year, winnow through IC where all 14 team members participate. The entire team hearing every deal accelerates learning and develops authority. (Ep. 21)
  • On Engaging Boutique Bankers: Treat intermediaries as customers. Respond quickly, respond in detail, explain rejections so they can "dial in." Pass referrals to other firms when a deal isn't your fit. This is "what they want, what they need, and what they deserve." (Ep. 21)
  • On Sourcing Culture: Hire people who are analytically competent and "preternaturally human." Model resilience when deals fall apart ("that was a good at bat"). Include BD in every IC meeting. Compensate through equity to foster team orientation. (Ep. 21)
  • On Precision and Discipline: Use data and CRM to identify whom to engage (precision) and maintain cadence through systematic follow-up (discipline). Codify every dialogue — deal-related and personal. (Ep. 21)
  • On operational value-add: Mangrove was "extraordinarily early" with internal operating partners by 1990. Distinguishes real ops capability from "ops theater" — waving a hanky vs. having in-house operators who roll up sleeves. (Ep. 21)
  • On Storytelling Through Exits: Exit announcements describing what you did operationally, what changed, and the results are "about as powerful as anything" in sourcing. Match the hatch — connect relevant exit stories to the intermediary's industry focus. (Ep. 21)

Notable Quotes

"Leaving a voicemail doesn't cut it." — Ep. 21

"Activity begets activity. When people see that you've been active and successful, they think of you." — Ep. 21

"We're really looking for athletes, figuratively speaking, who are going to be good at both... thinking analytically, at process and at systems, but they're also just sort of preternaturally human." — Ep. 21

"Don't assume that people have been doing things a long time or who are ostensibly experts have all the great ideas." — Ep. 21