Leaders at TWM

  • Bruce Wilkins

    Bruce Wilkins, President and Chief Executive Officer (CEO) / President

    Mr. Wilkins is President and CEO of TWM Associates, Inc. (TWM), a systems engineering company specializing in Information Assurance. Mr. Wilkins founded TWM in 1991 and has been working in the information security arena for over 30 years developing high assurance architectures and reviewing critical Federal and commercial computer systems. Mr. Wilkins has a Master of Science in Computer Science with a concentration in Information Security and holds certifications including Certified Information Systems Auditor (CISA), Certified Information Security Manager (CISM), Certified in the Governance of Enterprise Information Technology (CGEIT), and Certified Information System Security Professional (CISSP). Mr. Wilkins is a member of the Information Systems Audit and Control Association (ISACA)’s CGEIT Certification Committee and is Chairman of the CISM Test Enhancement Subcommittee. 

  • Lisa Johnson

    Lisa Johnson, Chief Financial Officer (CFO)

    Ms. Johnson is the CFO of TWM and has over 30 years of experience in the combined areas of public accounting, private industry, and government contracting, focusing in the areas of financial auditing, Information Technology (IT) auditing, Information Assurance (IA) and Treasury activities. Most recently, Ms. Johnson has supported efforts with commercial firms, Federal Agencies (Department of Defense and Civilian), state, and local governments. This recent focus has been in the development and implementation of information security doctrine and policies; testing techniques; and testing activities for efforts including Federal Information Security Management Act (FISMA) support, Sarbanes-Oxley Act (SOX) Compliance, certification and accreditation (C&A) reviews, and Office of the Inspector General (OIG) audits and reviews. Ms. Johnson holds a Masters of Science in Management Information Systems and holds certifications as a Certified Public Accountant Certified Information Technology Professional (CPA.CITP) a Certified Information Systems Auditor (CISA), a Certified Information Systems Manager (CISM), and Certified in the Governance of Enterprise IT (CGEIT). Ms. Johnson is a member of the American Institute for Certified Public Accountants (AICPA) National Accreditation Commission (NAC), and past member of the AICPA Board of Examiners and AICPA CITP Credential Committee. 

  • Harry Southerland

    Harry Southerland, Senior Information Security Engineer

    Mr. Southerland has over 30 years of experience in the areas of Information Assurance, Information System Engineering, and Information Technology. Mr. Southerland is currently a Senior Information Technology Services Manager and supports customers in the development and implementation of information security doctrine and policies, including Federal Information Security Management Act (FISMA) support, certification and accreditation (C&A) reviews, The Defense Information Technology Security Certification and Accreditation Process (DITSCAP), and the Information Assurance Certification and Accreditation Process (DIACAP)and the trasition from DIACAP to the DOD Risk Managment Framework (RMF). Mr. Southerland has a Bachelors of Science Degrees in Electronic Engineering Technologies and Computer Information Systems (CIS) and holds certifications as a Certified Information Systems Security Professional (CISSP), a Certified Information Security Manager (CISM), Certified in the Governance of Enterprise Information Technology (CGEIT), Certified in Risk and Information Systems Control (CRISC), and a Microsoft-Certified Professional (MCP).

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