Our people truly make the difference. Individually remarkable — collectively amazing!
Our Leadership Team
An attorney, technology architect, developer and ethical hacker, David has worked at some of the largest law firms, developed system and network architectures for major corporations and carriers and built applications for major companies including Disney, TimeWarner, Google and YouTube.
Mr. Sheldon has held numerous leadership positions, with leading, global companies including Mylan, Pfizer, Georgia-Pacific and Kraft General Foods. He provided key leadership to the start-up of the Georgia Lottery and in executing a turn-around at Duquesne Light Company. Mr. Sheldon has extensive experience with the design and deployment of company-wide networks and business systems, the integration of acquisitions and their separate IT infrastructures, and supportive business functions such as finance, supply chain and regulatory compliance. His professional background also encompasses information security and risk, distributed systems management and leadership development. Greg holds a M.S. in Management from Georgia State University and a B.S. in industrial management from the Georgia Institute of Technology.
Matthew Stewart has extensive experience in information security leadership. During his career he has been involved in the development of several security startups, managed a 24×7 security operation center for a global MSSP, lead incident response teams for Fortune 500 breaches, and instructed collegiate courses on multiple information security disciplines. He holds a Master of Science in Information Security and Assurance, a Bachelor of Science in Information Systems Security, and an Associate of Applied Science in Computer Forensics. He has several industry leading certifications including CISSP, GCIA, GIAC, and GCIH.
Alex Grohmann has over two decades of experience in technology-related information security, risk management and data privacy. During his career, he has worked at both the state and Federal level, and his private sector involvement has spanned from energy to financial services. He is the founder and President of Sicher Consulting, LLC. Alex holds industry certifications of CISSP, CISA, CISM and CIPT. He holds two bachelor degrees from Florida State University as well as an MBA from University of Maryland University College.
Co-Founder and President at CSRS-Corp, Mr. Cato is an Iraq war veteran from the United States Army. He has more than 18 years of experience protecting and defending critical data and information systems while specializing in computer network operations (CNO), cyber defense information assurance (IA) across the Federal government. Mr. Cato’s understanding of enterprise governance combined with his ability to integrate people, business operations and technology into cost-effective, robust service solutions has enabled him to lead risk conscious – technology innovations for both government and commercial clients. Mr. Cato has a MBA from Saint Joseph’s University, Philadelphia, PA and a B.S. degree in Business Administration at the University of Maryland University College. Mr. Cato holds more than a dozen professional certifications in the areas of information security, risk, and audit.
Mr. Merriman has over 20 years of experience working in Information Technology, Network Communications, and Cyber Security field performing research, development, and enterprise engineering. He is a Partner and CTO with CSRS-Corp. Mr. Merriman has a masters degree in Computer Science – Information Security from James Madison University and holds CISSP, CAP, CEH, and MCSA industry certifications.