Joseph Allen

KHD Humboldt Wedag International Ltd. owns companies that operate internationally in the industrial plant engineering and equipment supply business, and specializes in the cement, coal and minerals processing industries. Through its subsidiaries, the company offers its clients engineering services, machinery, plant and processes as well as process automation, installation and commissioning. The services provided include staff training as well as pre and after sales services. It has operations in India, China, Russia, the Middle East, Australia, Africa and the United States.

Atlantic Richfield Co. provides oil and gas extraction and production services . The firm's exploration and production operations are focused primarily in the Gulf of Mexico and the midcontinent in the United States, the United Kingdom North Sea, Indonesia, China and Algeria. The company was incorporated on April 15, 1985 and is headquartered in Warrenville, IL.

Allen & Caron, Inc. provides investor and media relations services primarily to small and mid-sized businesses. The company was founded by Joseph Allen in 1981 and is headquartered in Irvine, CA.