Contact Us

Start the Conversation

Let’s connect to discuss how we can partner to drive a more sustainable future.

Subscribe to our news and event updates:
This field is for validation purposes and should be left unchanged.

Our Locations

GNA’s team works across the nation, with headquarters in Santa Monica, California.

Corporate Headquaters

2525 Ocean Park Boulevard, Suite 200
Santa Monica, CA 90405

310-314-1934
310-314-9196
Directions to GNA’s Santa Monica office
Coming to visit? View nearby hotels.