Matthew Wixson

Part of Windstream Holdings II LLC, US Xchange, Inc. is a competitive local exchange carrier. The company is based in Grand Rapids, MI. US Xchange was acquired by ChoiceOne Communications, Inc. on August 01, 2000 for $493.41 million.

Alticor Corp. connects entrepreneurs with unparalleled opportunity and consumers with premier products. It offers business opportunities, manufacturing, and logistics services. The company was founded by Richard M. Devos Sr. in 1959 and is headquartered in Ada, MI.

Twinlab Holdings, Inc. manufactures natural, organic vitamins, and other supplements. The company was founded on April 10, 2001 and is headquartered in East Lansing, MI.

Part of BT Group Plc, US Xchange Directories LLC publishes yellow page directories. The company is based in Milwaukee, WI. US Xchange Directories was acquired by Yellow Book USA, Inc. on February 02, 2005 for $53 million.

Amway Corp. provides health, beauty and home care markets products. It also offers weight management and sports nutrition products, energy drinks and medicine cabinets; skin care products, including cleansers, toners, moisturizers, eye and lip care products, serums, masques/exfoliators, intensive treatments and men products. In addition, the firm provides cleaning, kitchen, bed and bath, laundry and apparel care, baby care, and pets products; air and water purifiers, batteries and light bulbs, and candles and air fresheners; makeup products for eyes, cheeks, face, and lips; makeup removers; professional car wash concentrates, full-synthetic motor oils, diesel fuel system cleaners, professional auto polish and glaze products, and gasoline fuel system cleaners; and bars, meals, snacks, beverages, breakfast, condiments, rice and pasta, soups and side dishes, and sprays oils and sauces. The company was founded by Jay Van Andel and Richard DeVos in 1959 and is headquartered in Ada, MI.

US Signal Co. LLC provides telecommunications services to institutional, enterprise, and wholesale customers. It provides unlimited broadband capacity, Internet access and dark fiber capacity, and collocation services. The firm offers fiber optic networking, cloud computing, and managed services. The company was founded by Richard L. Postma in 2000 is headquartered in Grand Rapids, MI.

The National Electrical Manufacturers Association is an organization that provides access to an infrastructure funding tool for its members. The private company is based in Rosslyn, VA. Kevin J. Cosgriff has been the CEO of the company since 2014. The company also offers white papers, standards, programs, and events related to electrical manufacturing.

The Partnership for Public Service is a nonprofit organization that aims to improve the effectiveness of the government for the American people. The non-profit company is based in Washington. The American company works towards building a better government and a stronger democracy by utilizing their experience working across government. The company's tools are highly rated and they provide original insights, commentary on best practices, and policy recommendations to strengthen public service leadership. The CEO of the company is Max Stier.

Part of Macatawa Bank Corp., Macatawa Bank is a state chartered commercial bank. The company is based in Holland, MI. Ronald L. Haan has been the CEO of the company since 2005.

Van Andel Institute provides biomedical research and education services. Its services include antibody production, spectral karyotyping, immunostaining and mouse modeling, animal imaging, computational biology, flow cytometry, germline modification and cytogenetics, mass spectrometry and proteomics, microarray technology, sequencing, vivarium, xenotransplantation and michigan animal consortium, as well as analytical, cellular and molecular microscopy services. The company was founded by Jay van Andel and Betty Van Andel in 1996 and is headquartered in Grand Rapids, MI.

The Right Place Program serves businesses and entrepreneurs by providing links to potential partners, venture capital, and resources. The private company is based in Grand Rapids, MI.

Hopen Life Sciences LLC(Hopen Life Sciences) is a venture capital firm founded in 2006 by Mark P. Olesnavage and Jerry Callahan. The firm is headquartered in Grand Rapids, Michigan.

RT London, Inc. designs and manufactures room seating and lounge solutions, and tables. The company was founded in 1989 and is headquartered in Grand Rapids, MI.

TurnKey Network Solutions, Inc. operates as telecommunications contractor which focuses on infrastructure solutions. It offers line of services from Outside Plant (OSP) engineering, construction, and maintenance to Central Office (CO) design, installation and equipment test/turn up. The firm’s professional services include system engineering, network, grooming/switch decommission and equipment provisioning and turn-up. The company was founded in 2000 and is headquartered in Caledonia, MI.

The Chartered Institute of Public Finance & Accountancy is an international accountancy membership and standard-setting body based in the UK. The private company is based in Croydon, UK, and has subsidiaries in the United Kingdom. The British company is dedicated to public financial management and believes that improving public services is the key to changing lives for the better. The company provides educational and advisory services to support their members, students, and other public finance professionals throughout their careers. The company is committed to making a real difference to the world we live in by ensuring public money is raised and spent with the highest degree of openness. Robert Whiteman has been the CEO of the company since 2013.

Tema Oil Refinery Ltd. produces and supplies refined oil and petroleum products. The private company is based in Tema, Ghana.

Hope River Ventures, Inc. provides private equity investment services. It focuses on the life sciences sector. The company was founded by Gerald M. Callahan in 2004 and is headquartered in Grand Rapids, MI.

Intervention Insights, Inc. provides health information services. It develops information services to support community oncologists as they research genomics based treatment strategies. The firm enables the oncology care team to more efficiently access and considers relevant, up-to-date medical evidence to support the appropriate utilization of molecular diagnostics, and targeted therapeutics. The company was founded by Gerald Callahan and James Kevin McCurren in 2009 and is headquartered in Cambridge, MI.

Cirius Therapeutics, Inc. operates as a biotechnology company. It offers metabolic treatment for nonalcoholic steatohepatitis. The company was founded by Jerry R. Colca and Brian Finck and was founded in March 2017, and is headquartered in San Diego, CA.

Idea Sphere, Inc. manufactures natural and organic vitamins and nutrients. The American company was founded by David L. van Andel.