Samuel Mencoff

Madison Dearborn Partners LLC (Madison Dearborn Partners) is an independent private equity firm founded in 1992 by John A. Canning Jr., Paul J. Finnegan, Samuel M. Mencoff, Robin P. Selati, James N. Perry Jr. and Timothy P. Sullivan. The firm is headquartered in Chicago, Illinois.

Buckeye Technologies LLC manufactures and commercializes pulp and chemical cellulose products. The company was founded on January 26, 1993 and is headquartered in Atlanta, GA.

Great Lakes Dredge & Dock Corp. provides dredging and dock contracting services. It deepen and maintain waterways, shipping channels and ports. It provides beach improvement, renourishment, rock dredging, harbor excavation, land reclamation, demolition and restoration of aquatic and wetland habitats. It is headquartered in Oak Brook, IL.

Northshore University Healthsystem provides healthcare services. The firm offers family, nuclear, pulmonary medicine, plastic surgery and surgical services. It also offers teaching and research programs, and trauma, prenatal and mammography centers. The company was founded in 1891 and is headquartered in Evanston, IL.

Smurfit Kappa Group Plc engages in the manufacture, distribution, and sale of containerboard, corrugated containers, and other paper-based packaging products, such as solid board, graphic board, and bag-in-box. It operates through Europe and The Americas segments. The Europe segment produces different types of papers. The Americas segment includes Latin American Countries and the United States and also produces other types of paper. The company was founded in 1934 and is headquartered in Dublin, Ireland.

World Business Chicago provides economic data and statistical assistance services. The company was founded in 1999 and is headquartered in Chicago, IL.

Boise Cascade Holdings LLC distributes building products and manufactures engineered wood products. It distributes building materials, oriented strand board, particleboard, and plywood, laminated lumber and general line items, such as framing accessories, composite decking, roofing, siding and insulation. The company was founded on October 29, 2004 and is headquartered in Boise, ID.