Edmond D. Alizadeh

Geotechnology, Inc. provides engineering and environmental services. It geophysics, water resource management, construction materials testing, exploration, environmental management, geotechnical, deep foundation testing, and mining and underground development consultation. The company was founded in 1984 and is headquartered in St. Louis, MO.

Young Presidents' Organization, Inc. is a global leadership community of over 30,000 chief executives from 142 countries. The non-profit company is based in Irving, TX and has a global presence of subsidiaries in several regions. The company's mission is to help its members become better leaders and better people. The company was founded in 1950 by Ray Hickok, Khalid Mohamed Jassem Kanoo. Thayer Smith has been the CEO of the company since 2007.

The American Council of Engineering Cos. is a premier organization that drives innovation in engineering. The non-profit company is based in Washington and has subsidiaries in the United States. The American company offers trust programs to enhance membership investment by helping to control firm costs. The organization empowers engineers and architects to shape the future through events and resources. ACEC is the leading trade association of firms in the $338B engineering design services industry, with over 5,500 member firms and 600,000 employees across the United States.

ASFE provides geotechnical engineering services. The private company is based in Silver Spring, MD.