Robert C. Hummel

Sightpath Medical, Inc. provides medical equipment rental services. The firm offers ophthalmic services for cataract and refractive surgery. The company is headquartered in Bloomington, MN.

StoneCastle Partners LLC provides asset management and financial advisory services. Its activities include cash management, investment management, investment banking, and financial advisory. The company was founded by Joshua Stuart Siegel and Matthew Reuben Mayers in June 2003 and is headquartered in New York, NY.

Citadel Plastics Holdings, Inc. manufactures and distributes plastic products. It offers thermoplastic compounds and thermoset resins to the healthcare, automotive, agriculture, home and garden, electrical, and construction indutries. The company was headquartered in West Chicago, IL.

CSI Leasing, Inc. provides equipment leasing services. The firm's services include technology equipment, healthcare equipment, media and entertainment equipment, government and educational equipment and equipment disposal. The company was founded by Kenneth B. Steinback in 1972 and is headquartered in St. Louis, MO.

WorldStrides Holdings LLC provides supplemental educational student travel programs. It offers educational trips and accredited educational content from elementary students through graduate school. The company was founded in 1967 and is headquartered in Delaware.

Nestle Purina PetCare Co. engages in the manufacturing and distribution of pet food products. It offers dry and wet dog and cat food, treats, and litter. The company was founded by William H. Danforth, George Robinson, and William Andrews in 1894 and is headquartered in St. Louis, MO.

Trojan Battery Co. LLC manufactures deep-cycle solar and motive batteries. Its products include deep-cycle flooded and gel, and hydrolink watering system. The company was founded by George Godber and Carl Speer in 1925 and is headquartered in Santa Fe Springs, CA.

Preserve, Inc. provides poultry services. It serves the swine, poultry and food processing markets. The company was founded in 1991 and is headquartered in Reno, NV.

The American Veterinary Distributors Association operates as an association of members associated with wholesale distribution of animal health products. The company was founded in 1976 and is headquartered in Abingdon, MD.

Part of Patterson Cos., Inc., Patterson (PDCO) Holdings UK Ltd. functions as an investment holding company. The company is based in Stoke-on-Trent, UK.

Global Factory, Inc. provides collaborative manufacturing execution systems. The firm's software gather, organize & analyze demand, production & quality data from various sources and monitor key indicators & execute business processes to control, manage & optimize distributed manufacturing operations. The company was founded in 1999 and is headquartered in Santa Clara, CA.

Agri-Laboratories Ltd. develops and produces animal feeds and health products. Its products include Colostrx CS and Colostrx CR; ISite XP, MpB Guard and Pulmo-Guard PH-M vaccines; and the VetGun. The company was founded in 1984 and is headquartered in St. Joseph, MO.

The Patterson Foundation is a philanthropic organization that invests in nonprofit leadership development by supporting undergraduate and graduate interns. The non-profit company is based in Sarasota, FL. The company's goal is to equip the next generation of leaders with the necessary skills to guide organizations towards positive outcomes. The foundation has over a decade of experience with innovative initiatives spanning the globe, and has shaped its approach to philanthropy into a valuable model for a network of future leaders.

Patterson Dentaire Canada, Inc. provides a complete range of dental supplies, equipment, software, digital technology and services to dentists and dental labs. The company is headquartered in Montreal, Canada.

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.

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

Plaskolite LLC manufactures and distributes plastic sheet products. It offers Duralens, Duraplex, Fabback, Hygard, Lucite Spa, Lucite Bath, and KSH. Its products include thermoplastic sheet, polymer, lighting spa, and bath. The company was founded by Donald G. Dunn in 1950 and is headquartered in Columbus, OH.

Tecomet, Inc. designs, develops and manufactures implants, surgical instruments, trauma plates and photochemical etched products. The firm offers manufacturing solutions in the areas of metal polishing and finishing, casting, rapid prototyping and multi-axis precision CNC machining. The company was founded in 1963 and is headquartered in Wilmington, MA.

MB2 Dental Solutions PLLC operates as a dental practice management company. The firm assists dental offices with human resources, accounting and finance, credentialing, compliance, information technology, billing and collections, marketing, recruiting, procurement, business development and training. The company was founded by Chris Steven Villanueva in 2007 and is headquartered in Carrollton, TX.

News America Marketing, Inc. engages in the provision of marketing services. Its product categories include at-home, in-store, and digital. The company is headquartered in New York, NY.

Vestcom International, Inc. provides customized shelf-edge communication and marketing solutions. It offers stackz, ISMAds, adSigns, snapTalker, and pegAssist. The company was founded by Steve Bardwell in 1985 and is headquartered in Little Rock, AR.

Optomi LLC operates as an information technology staffing firm. Its services include IT infrastructure, cybersecurity, and data engineering. The company was founded by Radka Winwood, Christen Black, Michael Winwood and Todd Black in 2012 and is headquartered in Atlanta, GA.

Ascensus LLC provides recordkeeping services, third-party administrator, and government savings facilitator services. The company offers health savings, education and training, professional development, and trust and custody services. It serves banks, credit unions and financial institutions, employers, financial advisors, governments, individuals, institutional partners, and third party administrators. The company was founded in 1980 and is headquartered in Dresher, PA.

Part of Patterson Cos., Inc., National Veterinary Services Ltd. is a supplier of veterinary pharmaceuticals. The company is based in Stoke-on-Trent, UK. The British company was founded in 1989 by Peter Ashton. The CEO is Martin Holt Riley.