Gary North

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.

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada.

Rotary International, Inc. operates an international service organization. It states human rights for the purpose to bring together business and professional leaders in to provide humanitarian services, encourage ethical standards in all vocations. The company was founded by Paul P. Harris on February 23, 1905 and is headquartered in Evanston, IL.

Zonar Systems, Inc. provides fleet management technology services for electronic verified inspection, GPS tracking and ELD-ready solution for all fleet sizes. It offers telematics platform, mobile platform, and ridership. The company was founded by Mike Mcquade, William Brinton, Jr. and Brett Brinton in 2001 and is headquartered in Seattle, WA.

MicroSeismic, Inc. provides seismic monitoring, mapping, and imaging services. Its solutions include buriedarray, hydraulic fracture monitoring and mapping, reservoir, fracstar surface, passive seismic emission tomography and seimicity monitoring. The company was founded by Peter M. Duncan and Christopher Neale in 2003 and is headquartered in Houston, TX.