
Alexander Katerinos
Co-Founder · Managing Partner
Alexander is a Major in the U.S. Marine Corps Reserve. He commissioned as a logistics officer in 2015 and served on active duty until 2025, completing four deployments in roles including company commander, operations officer and logistics analyst. While on active duty he earned an MBA in finance from Washington State University.
He holds the Project Management Professional (PMP) certification and a Lean Six Sigma Green Belt, and leads underwriting, financial modeling and reporting at 3-6 Global Ventures. Alexander and his wife, Joanna, have a daughter, Eliana, and a son, Theodore.
