Richard Ott

All Cell Technologies LLC provides customized lithium-ion battery solutions. It offers a thermal management solution for applications such as hybrid electric vehicles, plug-in hybrid electric vehicles, electric automobiles, electric bikes, and electric scooters. The firm designs and manufactures lithium-ion battery packs for portable, stationary, and transportation applications. The company was founded by Said Al-Hallaj and J. Robert Selman and is headquartered in Chicago, IL.

Windward Roofing & Construction, Inc. provides roofing construction services. Its divisions include flat, maintenance, masonry, service, sheet metal and shingle. The company was founded by Randall B. Kuhn in 1978 and is headquartered in Chicago, IL.

Part of Park-Ohio Holdings Corp., RB & W Corp. is a company that specializes in cold formed parts and industrial fasteners. The company is based in Mentor, OH. RB&W Corp. was acquired by Park-Ohio Holdings Corp. on April 03, 1995 for $60.60 million.

MBL International Corp. supplies scientific and diagnostic research products. It offers antibodies, kits and assays, proteins, tetramers and monomers, cell culture, and miscellaneous. Its products are used in academic research institutions, pharmaceutical and biotechnology companies, government agencies as well as hospital and reference laboratories. The company was founded in 1993 and is headquartered in Woburn, MA.

Grant Thornton LLP provides accounting, tax and business consulting services. It offers advisory, business consulting, business risk, enterprise technology and innovation, transaction services, data analytics, cyber risk, and data integrity services. The firm serves the construction, real estate and hospitality, consumer and industrial products, energy, financial services, health care and life sciences, not for profit organizations, private equity, public sector, and technology industries. The company was founded in 1924 and is headquartered in Chicago, IL.