Joel Mann

Chief Financial Officer Mill Rock Packaging

Last Reviewed: September 28, 2026

Executive Summary

Joel Mann is Chief Financial Officer of Mill Rock Packaging, a specialty consumer packaging business formed by the private investment firm Mill Rock Capital in 2020. It has since been built through acquisitions into a manufacturer of folding cartons, SFL and child-resistant packaging with seven sites across the United States. He is one of four named executives on the company’s published leadership team, alongside chief executive Allen Ennis and president Lynnette Crowder. The company publishes no biography for him, and his career before Mill Rock Packaging could not be established from a first-party or primary source. This profile therefore records only the role.

Career Highlights

• Chief Financial Officer of Mill Rock Packaging, as listed on the company’s own leadership page and in its Paperboard Packaging Council membership entry.
• Serves on the leadership team of a private equity-sponsored platform that grew from a single 2020 acquisition, Trojan Lithograph, to seven manufacturing sites.

Professional Journey

Mill Rock Packaging began in August 2020, when Mill Rock Capital, which describes itself as a growth and operations oriented private investment firm, formed Mill Rock Packaging Partners to invest in consumer packaging companies with advanced service and product capabilities. Its first acquisition was Trojan Lithograph, a graphic paper packaging maker founded in 1950. All Packaging Company, Keystone Paper & Box Company and Impressions Incorporated followed. In August 2024 the company added the Woodland, California packaging and laminating facility of Everett Graphics, whose former chief executive, Allen Ennis, had become Mill Rock Packaging’s CEO in 2022.

The combined business makes folding cartons and SFL packaging for food, wine, beer, spirits, beauty, healthcare and cannabis brands. It operates in Woodland, California; Renton, Washington; Salt Lake City, Utah; Aurora, Colorado; St. Paul and Hutchinson, Minnesota; and South Windsor, Connecticut. The company says it is still looking for acquisitions in premium folding cartons and retail-directed corrugated packaging.

Mann is its Chief Financial Officer. The date he took the role and his earlier career are not documented in any source reviewed.

Education

No education record was found in any first-party or primary source.