SharePoint link (CAC enabled): https://eis.usmc.mil/sites/5mar/HQ/S3/Home.aspx


Operations Officer: Major Michael Williamson

Office: (760) 763-4412

Assistant Operations Officer: Major Redmond Gautier, IV

Office: (760) 763-4413

Future Operations Officer:

Office: (760) 763-4421

Air Officer: Major Jon Tillman

Office: (760) 725-7851

Assistant Air Officer: Captain Seth Matthews

Office: (760) 725-7851

Information Management Officer: Captain Michael Wright

Office: (760) 763-1253

Chemical, Biological, Radiological, & Nuclear Defense Officer: Chief Warrant Officer 3 Aaron McCatty

Office: (760) 725-7475

Chilean Exchange Officer: Lieutenant Commander Patricio Arriagada

Office: (760) 763-4421

Operations Chief: Master Gunnery Sergeant Larry Robles

Office: (760) 725-7627

Assistant Operations Chief: Master Sergeant Jon Basden

Office: (760) 763-4413

1st Marine Division