Chief Executive Officer / Founder

As a Founder, Chief Scientist and Principal of Ellumen, McCollough has years of hands-on experience in diagnostic medical imaging, the PACS industry, and in the development of new types of medical imaging devices and modalities. Mr. McCollough’s background in security stems from over a decade in service with the U.S. Air Force as a strategic/tactical intelligence analyst specializing in the reverse engineering of foreign electronics, electronic and counter-electronic warfare, and broad-spectrum communications. McCollough holds multiple patents, is a licensed professional engineer, former Air Force Of­ficer, and holds an MSEE (Electrical and Computer Engineering) from the Air Force Institute of Technology.