Justin Hertzog

The Society of Exploration Geophysicists operates as an association of exploration geophysicists. The non-profit company is based in Tulsa, OK and has subsidiaries in the United States.

The American Institute of Professional Geologists is a non-profit organization that is dedicated to promoting geology. The non-profit company is based in Westminster, CO.

American Geophysical Union (AGU) is an international nonprofit scientific association with 60,000 members in 137 countries. The private company is based in Washington and welcomes visitors to the first net-zero renovated building in DC, which includes a state-of-the-art conference center. AGU promotes discovery in earth and space science for the benefit of humanity by providing career and educational resources, webinars, mentoring services, and support for students and professionals at all levels in earth and space science. AGU publishes award-winning books in topics of relevance to scientists in academia, government, and industry, as well as the larger earth and space science community. AGU also has a variety of honors that recognize individuals who have made outstanding contributions to earth and space science through scientific research, education, science communication, and outreach.

Bracken Engineering, Inc. is engaged in the provision of engineering and construction consulting and support services. It offers geophysical surveys, graphics and computer modeling, cost estimating, structure condition assessments and pre-disaster planning. The company was founded by William C. Bracken in 1996 and is headquartered in Tampa, FL.