John Mandelker

St Louis Internship Program operates as an independent community-supported organization. It provides summer internships, employability training, and year-round college and career planning programs. The organization was founded by Thomas C. Hullverson in 1992 and is headquartered in St. Louis, MO.

Chandler Industries, Inc. manufactures precision machined components, sub-assemblies and complete assemblies. It provides its services to process control, cryogenics, medical products, recreational vehicles, automotive, military and defense, aerospace and main frame computer industries. The company was founded by Chandler Olson in 1962 and is headquartered in Montevideo, MN.

Arch Equity Partners LLC (Arch Equity Partners) is a private equity firm founded in 2008 by William Lindenmayer. The firm is headquartered in St. Louis, Missouri.

CPL Nails LLC manufactures branded and private label nail polish removers. It offers liquid nail polish removers, instant jar nail polish removers, no spill pump, nail polish remover pads, nail treatment products hand and nail creams. The company was founded in 1911 and is headquartered in Festus, MO.

Northern Technologies LLC provides comprehensive engineering and testing services. It offers geotechnical engineering, construction materials testing, forensic engineering, nondestructive testing, and environmental site assessment services. The company was founded by Marc D. Shannon in 1996 and is headquartered in Inver Grove Heights, MN.

CPL Holdings LLC manufactures nail care products. The company is headquartered in St. Louis, MO.

Part of Cabka NV, CABKA North America, Inc. is a company that manufactures plastic pallet products. The company is based in St. Louis, MO.

Part of Microsoft Corp., Tapestry Integrations Specialists, Inc. is a company that specializes in the implementation and integration of advanced communications technology. The company is based in St. Louis, MO. Tapestry Integrations Specialists was acquired by Eclipse Networks, Inc. on June 12, 2000.

Tubular Steel, Inc. distributes steel and metal products. It offers square and rectangular structural tubing, stainless steel bar, pipe and tube, welded pipe, seamless carbon mechanical tubing and alloy mechanical tubing. The firm also provides sales, delivery, cutting, finishing, packaging and quality assurance. The company was founded in February 1953 by Jack M. Hauck and is headquartered in St. Louis, MO.