Zach Koch

Zachary Koch is an Aircraft Market Researcher at Guardian Jet, where he specializes in business aviation market intelligence, aircraft valuation analysis, and acquisition support, with a particular focus on Gulfstream aircraft. In this role, he analyzes market trends, monitors global fleet activity and pricing dynamics, and supports the brokerage and acquisitions team with detailed, data-driven insights across the large cabin jet segment.

In addition to his work in aviation, Zachary operates a marine services business providing captain services, vessel operations, logistics coordination, and client support. Holding a U.S. Coast Guard Master Captain’s License, he has developed extensive experience working directly with yacht owners while managing vessel operations and delivering high-level client service.

Before entering the aviation industry, Zachary developed strong operational, leadership, and relationship-management skills through entrepreneurship and hands-on client service roles. He earned his bachelor’s degree in Economics from Clemson University and was a Division I collegiate lacrosse athlete at Merrimack College, experiences that strengthened his discipline, teamwork, leadership, and ability to perform in fast-paced environments.