Terry Litz

Rite-Hite Holding Corp. engages in the manufacture of loading dock equipment, industrial doors, safety barriers and industrial fans. It offers vehicle restraints, loading dock levers, dock seals and shelters, industrial fans, doors and curtain walls, machine guarding, barrier safety systems, loading dock management, fabric heating and ventilation and air conditioning, and telescopic conveyors. it offers service, repair and maintenance, planning building and design, product demonstrations, energy and safety assessments services. The company was founded by Arthur K. White in 1965 and is headquartered in Milwaukee, WI.

Part of EMS LinQ, Inc., Specialized Data Systems, Inc. is a K-12 web-based administrative software provider based in Chicago, IL. Specialized Data Systems offers a range of administrative software solutions for K-12 schools, including financial and student administrative software. The company's systems are accessible from anywhere and offer tools such as budget planning, electronic purchase order processing, and customizable payroll and financial reporting. The company also provides training, consulting, and bookkeeping services, as well as ongoing support through webinars, conferences, and a help desk. The company was founded in 1976 by Terry Litz and was acquired by EMS LinQ, Inc. on April 21, 2021.