Edgar D. Aronson

Avatech Solutions, Inc. provides design automation and product lifecycle management solutions for the manufacturing, building design, civil engineering and GIS markets. The company is specialized in software resale, integration, standards development and deployment, education and technical support services. The company was founded by Jean Schaeffer on September 9, 1996 and is headquartered in Owings Mills, MD.

MidAmerican Energy Holdings Co. operates as a holding company with interests in engages in energy business. It operates business through subsidiaries which include, PacifiCorp., MidAmerican Funding LLC, NV Energy, Inc. Sierra Pacific Power Co., Northern Natural Gas Co., Kern River Gas Transmission Co., Northern Powergrid Holdings Co., MidAmerican Transmission LLC, MidAmerican Renewables LLC and HomeServices of America, Inc. The company’s subsidiaries generate, transmit, store, distribute and supply energy. It has offices in Delaware, England, Iowa, Nevada, Oregon and Texas. MidAmerican Energy Holdings was founded in 1971 and is headquartered in Des Moines, IA.