Larry Callahan

Larry Callahan, CISSP HCISPP CHPE CHSE, is currently the Director of Strategic Cyber Security Consulting & Sales at Lumen Technologies, where they have been since 2023. They have previously held significant roles in cyber security and sales, including as the Client Services Director at CynergisTek, Inc. and as Chief Executive Officer at Grey Wolf Advanced Cybersecurity. Larry has extensive experience in managing sales and consulting services across various companies, including Hewlett Packard Enterprise and Verizon Business. Additionally, they serve as the Chief Executive Officer of Tactix Sales Consulting and Training, a position they have held since 2022.