# Thurston Group

Thurston Group is a Private Equity based in Chicago, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Chicago, United States
- **Region:** North America
- **Address:** Chicago, IL, United States
- **Founded:** 1986
- **Assets under management:** Undisclosed
- **Website:** thurstongroup.com
- **LinkedIn:** https://www.linkedin.com/company/thurston-group-llc

## Regulatory record

- **Reports private funds:** No

## About

Thurston Group is a healthcare-focused private equity firm that partners with entrepreneurial healthcare and medical professionals. With a focus on founder-owned businesses in highly fragmented sectors, it takes a partnership-centric approach to investing in companies poised for growth. Headquartered in Chicago, the firm has been at the forefront of healthcare investment for more than three decades and was founded in 1986 as an advisory firm before evolving into private equity.

## Sectors

- Healthcare Services
- Financial Services
- Industrial Tech

## People

- Patrick J. Haynes III — Chairman & Chief Executive Officer

## Questions

### How does Thurston Group source proprietary deal flow?

Thurston sources deals largely through its long-running relationships in fragmented healthcare and business-services sectors, particularly dental and behavioral health. The firm's four-decade track record and operator-centric reputation give it access to founder-owned businesses and corporate carve-outs that often bypass broad auction processes.

### Does Thurston Group participate in fund commitments or only direct deals?

Thurston Group executes direct control investments and platform-build strategies. It does not operate as a fund-of-funds or make passive limited-partner commitments to other managers — the firm's model requires operational involvement in every investment it makes.

### Which sectors does Thurston Group typically target?

The firm concentrates on three primary sectors: healthcare services, financial services, and industrial growth businesses. Within healthcare, its signature expertise is in multi-site practice management platforms — dental service organizations, behavioral health providers, and related roll-up models.

### How is Thurston Group different from other Chicago-based middle-market private equity firms?

The firm's capital model — deal-by-deal funding through programmatic co-investor partnerships rather than discrete fixed-life funds — is its most distinctive structural feature. This allows Thurston to hold investments beyond conventional fund timelines and avoids the deployment-pressure dynamics that shape fund-cycle behavior at traditional committed-capital firms.

## Related profiles

- [Thursday Ventures](https://altss.com/profile/thursday-ventures)
- [Thynk Capital](https://altss.com/profile/thynk-capital)

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Last updated: 2026-08-11T15:08:18.003Z

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