Clayton Hauck

GCA Services Group, Inc. provides facility support services. Its services include janitorial and custodial services, contamination control for cleanroom manufacturing, facilities maintenance and operations, grounds management, in-sourced production staffing and labor management, diversified staffing, support and recycling programs. The company was founded by Graeme A. Crothall and Robert E. Drury in 2003 and is headquartered in Cleveland, OH.

Mandalay Resort Group operates casinos and hotels. It offers multi-themed hotel-casinos, entertainment venues, nightclubs and special events arena that feature additional entertainment and sporting events. The company is headquartered in Las Vegas, NV.

MCI, Inc. provides telecommunication services. It serves thousands of businesses and government entities throughout the world and provides voice, data and Internet communication services for millions of customers. The company is located in Ashburn, VA

Vibrantz Corp. engages in the business of manufacturing specialty materials. Its products include frits, porcelain and other glass enamels, glazes, stains, decorating colors, pigments, inks, polishing materials, dielectrics, electronic glasses and other specialty coatings. The company was founded by Harry D. Cushman, Raymond Williams, and Henry Luebbert in 1919 and is headquartered in Mayfield Heights, OH.

Jo-Ann Stores LLC operates as a fabric and craft specialty retailer. It offers products for apparel, craft and home decor sewing and quilting, as well as a range of components, tools and kits for crafters of all ages. The company was founded in 1943 and is headquartered in Hudson, OH.

Cole National Corp. provides vision care products and services. It offers prescription eyeglasses, contact lenses and accessories, personalized gifts, and eye examinations. The company was founded by Joseph E. Cole in 1944 and is headquartered in Twinsburg, OH.