Wynnchurch Capital

Wynnchurch Capital, established in 1999, is a value-driven, operationally focused private equity firm based in Rosemont, Illinois. It specializes in investing in middle-market companies across the United States and Canada, with a focus on sectors such as manufacturing, industrial, commercial products, and energy. The firm is known for its hands-on approach, working closely with portfolio companies to drive operational improvements and create long-term value.

Peter Alexander

Associate

Aron Beach

Managing Director

Duncan S. Bourne

Managing Director

Brett Burns

Associate

Ben Cherry

Vice President

Paul Ciolino

Partner

Brian Crumbaugh

Partner

Alex Dearaujo

Managing Director

Scott Fitch

Partner

JD Frank

Principal

Vishal Garg

Managing Director

Greg Gleason

Managing Partner

John A. Hatherly

Founder and Managing Partner

Frank Hayes

Managing Partner

Evan Kluck

Senior Associate

Michael MacKay

Vice President

Annie Masciopinto

Associate

Ramsay McLearie

Principal

Erin L. Murphy

Partner

Chris O'Brien

Managing Partner

Cole Pospesel

Vice President

Michael Teplitsky

Managing Director

Jim Towers

Vice President

Alexis Underwood

Managing Director

Chris Waldock

Vice President

Stephen M. Welborn

Managing Director

Past deals in Aluminum

Astro Shapes

Acquisition in 2025
Astro Shapes specializes in the manufacturing of custom-finished aluminum extrusions for a variety of applications across different industries. Operating primarily in the Midwest and Northeast United States, the company produces extrusions in unique shapes and sizes, offering a diverse range of tempers and finishes, such as painted, thermal, and anodized options. Their products are utilized in residential and commercial sectors, including replacement windows and doors, sunrooms, solariums, and recreational vehicles. Additionally, Astro Shapes serves multiple markets, including building and construction, transportation, machinery and equipment, electrical, medical, and consumer durable sectors, providing specialized solutions tailored to meet the needs of each industry.

Eastern Metal Supply

Private Equity Round in 2019
Eastern Metal Supply, Inc. is a manufacturer and distributor of aluminum extrusions and sheets, catering to various end markets including industrial, commercial, residential, and marine sectors. Founded in 1982 and headquartered in Lake Worth, Florida, the company operates additional locations in Charlotte, North Carolina; Houston, Texas; and St. Charles, Missouri. Eastern Metal Supply offers a wide range of products, including standard and custom extrusions, hurricane protection systems, signage extrusions, awning shapes, handrail extrusions, fencing, architectural products, marine accessories, and various fabrication services. The company focuses on providing value-added services and solutions tailored to the specific needs of its customers, ensuring that they receive high-quality aluminum products for structural applications.
Spot something off? Help us improve by flagging any incorrect or outdated information. Just email us at support@teaserclub.com. Your feedback is most welcome.