Welcome to the Global Affairs Committee Community!


Being a member-driven society, SEG's continued success depends on its standing and ad hoc committees. These committees play a vital role in impacting geophysics in particular and the earth sciences in general.

Bill Ayres, 2015-2016 Chair of the GAC, invites you browse the pages of the Global Affairs Committee site. This has the latest news and announcements and contacts of the GAC worldwide. The GAC is committed to the extending of SEG activities and influence worldwide to the geophysical community.

GAC Mission:

The GAC is a professional network of volunteers which links the SEG's leadership, committees, Sections/Associated Societies and affiliated societies. The primary goal of this committee is to ensure, promote and encourage the worldwide scope and diversity in SEG plans, actions and focus. The GAC is committed to the recognition of SEG as a global, influential and valued society for the development of applied geophysics providing services and support to all practitioners.

Join Us

If you are interested in volunteering for this committee or any other role within SEG, please sign in to our website to create a volunteer profile and look for volunteer opportunities currently available within SEG.

If you are interested in joining the society, please complete a membership application.

Thank you for your interest in SEG!