Rainier Partners Promotes Key Team Members in Strategic Move
Investor - People | Jul 14, 2025 | Rainier Partners
Rainier Partners, a private equity firm based in Seattle and specializing in the investment of lower middle-market service businesses, has announced three key promotions as of July 14, 2025. Henry Anderson and Luke Bench have been promoted to Principal, while Dave Shephard steps into the role of Executive Director. These promotions underscore their valuable contributions since joining Rainier in 2020 and 2022, respectively. The firm, managing over $400 million in assets, focuses on active support for business owners via growth capital and operational resources. Rainier's strategic focus spans industries including business, consumer, industrial, and financial services. The executives have been instrumental in the firm’s SUMMIT strategy and overall success, driving growth and value creation with their wealth of experience from previous firms such as 3B Medical Devices, Altamont Capital Partners, Calera Capital, Jefferies M&A group, and Bain & Company. Rainier’s emphasis on a culture of talent attraction and operational excellence has positioned the firm as a key player in private equity.
Sectors
- Private Equity
- Business Services
- Financial Services
- Consumer Services
- Industrial Services
Geography
- United States – Rainier Partners is a Seattle-based firm, and the promotions are relevant within the U.S. private equity market context.
- Seattle, Washington – Specific location of Rainier Partners' headquarters, relevant for understanding local talent and investment landscape.
Industry
- Private Equity – The article discusses Rainier Partners, a private equity firm, highlighting their internal promotions and strategic investment focus.
- Business Services – Rainier Partners invests in lower middle-market businesses, particularly in business services, showcasing their expertise in this industry.
- Financial Services – The firm focuses on investing in sectors where financial services are a key part of their strategic investments.
- Consumer Services – Another area of focus for Rainier Partners in terms of investment strategy.
- Industrial Services – The firm’s investment interests also include industrial services, indicating a diverse portfolio strategy.
Financials
- $400 million – Assets under management by Rainier Partners as of July 1st, 2025.
Participants
| Name | Role | Type | Description |
|---|---|---|---|
| Rainier Partners | Private Equity Firm | Company | A Seattle-based PE firm managing over $400 million, focusing on lower middle-market service businesses. |
| Henry Anderson | Principal | Person | Promoted to Principal, previously served as Interim CFO at 3B Medical Devices and Senior Associate at Altamont Capital Partners. |
| Luke Bench | Principal | Person | Promoted to Principal, formerly Senior Associate at Calera Capital and part of Jefferies M&A group. |
| Dave Shephard | Executive Director | Person | New Executive Director, specializing in value creation, previously at Bain & Co. |
| Alex Rolfe | Co-Founder and Managing Partner | Person | Co-Founder and Managing Partner at Rainier Partners, emphasized on firm’s successful strategies. |
| Jon Altman | Co-Founder and Managing Partner | Person | Co-Founder and Managing Partner at Rainier Partners, describes the talent culture at the firm. |
| MiddleM Creative | Media Relations | Company | Handled communication for media inquiries related to the announcement. |
| Jan Morris | Media Contact | Person | Media contact at MiddleM Creative for Rainier Partners. |