Those among us that innovate are the relentless ones. The terminally ambitious. People that never lost touch with the notion that anything is possible when imagination is the only limitation.
Co-Founder and Chief Executive Officer
Intense. Dedicated. Pioneering. These are the phrases most commonly used to describe Kenneth's unparalleled combination of work ethic, client service, and passion for digital security, technology, and innovation.
Kenneth founded Silent Quadrant – a Washington, D.C.-based digital protection agency and consulting practice – in 1993, and over the past twenty-eight years Silent Quadrant has delivered incomparable digital security, digital transformation, and risk management within the world's most influential government affairs firms, associations, and small and medium size businesses throughout the United States. With a particular focus on infrastructure security and threat modeling, he has assisted many clients, including foreign sovereignties, ensure brand and profile security.
In addition to being a certified privacy professional, fervent technology evangelist, and maintaining many industry-specific certifications, Kenneth is an established subject matter expert on digital security and is a frequent contributor to security-related publications. Mr. Holley proudly served in the United States Navy for six years.
Co-Founder & Chief Operating Officer
Twenty years in operations in the hospitality industry equipped Adam Brewer with an unimpeachable sixth sense for serving others, while developing practical solutions to complex operational business challenges.
In 2015 Adam joined the cybersecurity industry, working alongside business executives in developing digital protection strategies to address the challenges of an evolving threat landscape. His passion lies in engaging with organizational leaders to address mission-critical issues. As a result of his time in both the hospitality and cybersecurity industries, he’s fashioned a unique skill set and approach that’s truly centered around the service of others through digital protection.
Adam leverages his acumen for digital security controls and frameworks to align clients’ business objectives with measurable risk maturity programs. His pragmatic approach to problem solving evokes an uncanny ability to affect change within an organization. His greatest successes are found in the transformation of the clients he serves.
President, CISO Advisory
Pioneering, innovative, highly accomplished, and decorated, Marc leverages an immense and diverse skillset – derived over the course of his 25+ year career in the United States Air Force – to positively impact digital security, digital transformation, risk management, and strategic operations within organizations across a vast array of industries.
Achieving the rank of Colonel, and holding a Top Secret / Sensitive Compartmented Information (TS/SCI) security clearance, Marc’s rich military career included assignments as:
◦ Commander, Air Force Cyberspace Capabilities Center
◦ Commander, Air Force Network Integration Center
◦ Commander, 375th Communications Group
◦ Commander, 2nd Communications Squadron
◦ Executive Officer, Office of Warfighting Integration
With digital security at its core, Marc’s experience within both the public and private sectors spans executive leadership, digital transformation, artificial intelligence, machine learning, robotics, governance, and legislative affairs, among many other areas. Marc maintains the prestigious credentials, Certified Information Systems Security Professional (CISSP) and Certified Information Security Manager (CISM), as well as Project Management Professional (PMP).
Marc is a widely acknowledged subject matter expert and public speaker on matters of digital protection and risk management.