Jeff Holdsberg

Charlesbank Capital Partners LLC (Charlesbank Capital Partners) is a private equity firm co-founded in 1997 by Michael Eisenson, Kim Davis, Tim Palmer, Michael Thonis, Mark Rosen and Brandon White. The firm is headquartered in Boston, Massachusetts.

Part of ColourOz TopCo, Alper Ink Group is a company that produces specialized water based inks. The company is based in New York, NY. Alper Ink Group was acquired by Flint Ink Corp. on December 01, 2000.

Northwest Coatings LLC manufactures water base coatings and adhesives. Its products include specialty ultraviolet, electron beam curable and adhesives. The company provides services to the packaging, printing, textile and automotive industries. Northwest Coatings was founded in 1970 and is headquartered in Oak Creek, WI.

National Industrial Coatings, Inc. manufactures aqueous, UV and specialty coatings. Its coating products include commercial printing, publication, packing and adhesives. The company was founded by Michael Lauesen in 1982 and is headquartered in Itasca, IL.

Institute of Audio Research LLC operates as an audio school. It offers a multi-course program of which can be completed on a full-time or part-time basis. The firm program is designed to prepare sound engineering technicians to operate machines and equipment to record, synchronize, mix, or reproduce music, voices, or sound effects in recording studios, sporting arenas, theater productions, or movie and video productions. The company was founded in 1969 and is headquartered in New York, NY.

Diversified Human Resources, Inc. provides human resources, payroll administration and insurance services. The firm also offers retirement solutions. The company was founded by Brian D. Lesk in 1996 and is headquartered in Tempe, AZ.

Caltius Private Equity Partners (Caltius Private Equity Partners) is a private equity subsidiary of Caltius Capital Management LLC founded in 1999 by Garrick Ahn, Michael J. Morgan and Jim B. Upchurch. The firm headquarters in Los Angeles, California.

MC Sign LLC engages in the manufacturing, sales and installation of signage. Its solutions include sign manufacturing, site surveys, graphic design, sign installation, value engineering, sign conversions and rebranding, removal of existing signage and fascia restoration, retrofits and upgrades, and program management. The company was founded in 1953 and is headquartered in Mentor, OH.

Health Payment Systems, Inc. develops software solutions that simplify the healthcare payment experience for patients, providers and employers. The company was founded by James A. Brindley in 2005 and is headquartered in Milwaukee, WI.