Professional Summary
Professional Overview
Dean Mallis is an accomplished security executive with extensive experience in information security, incident response, and digital forensics. He currently serves as the VP of Security at Momnt and the Chief Information Security Officer (CISO) / Assistant General Manager of Information Security at MARTA (Metropolitan Atlanta Rapid Transit Authority). Additionally, he holds roles as the Manager of Incident Response, eDiscovery and Forensics at Aaron's, Inc., and the Managing Partner at TotalCSO.
Experience Summary
Current Roles
As the VP of Security at Momnt, Dean is responsible for leading the company's comprehensive security strategy, overseeing the implementation of robust security measures, and ensuring the protection of sensitive data and critical infrastructure. In his CISO role at MARTA, he is accountable for the overall information security posture of the public transit organization, managing security operations, and collaborating with cross-functional teams to mitigate risks and enhance cybersecurity resilience.
At Aaron's, Inc., Dean serves as the Manager of Incident Response, eDiscovery and Forensics, where he spearheads the organization's incident response efforts, conducts digital forensic investigations, and provides expert guidance on legal and regulatory compliance. As the Managing Partner at TotalCSO, he leverages his extensive security expertise to offer strategic advisory services to clients, helping them navigate complex security challenges and optimize their security posture.
Career Progression
Dean's career has been marked by progressive growth and a strong track record of success. Prior to his current roles, he honed his skills as a Certified Computer Examiner at the Villa Rica Police Department, where he specialized in digital forensics and evidence analysis. This experience has enabled him to bring a comprehensive, law enforcement-focused perspective to his security leadership roles.
Academic Background
Dean holds a degree in Computer Science, equipping him with a solid technical foundation to complement his security expertise. His academic achievements and specialized training, including his Certified Computer Examiner certification, demonstrate his commitment to continuous learning and professional development.
Areas of Expertise
Dean's areas of expertise include information security, incident response, digital forensics, risk management, and security program development. He has a proven ability to lead cross-functional teams, drive security initiatives, and collaborate with stakeholders at all levels to enhance organizational security posture.
Professional Impact
Throughout his career, Dean has made significant contributions to the security industry. He has led successful incident response efforts, leveraged digital forensics to support complex investigations, and developed comprehensive security strategies that have had a measurable impact on the organizations he has served. Dean's industry contributions and thought leadership have earned him a reputation as a respected security professional.
Conclusion
With his extensive experience, technical expertise, and strategic leadership skills, Dean Mallis is a security executive poised to continue driving innovation and strengthening the security posture of organizations across diverse industries. His relentless commitment to protecting critical assets and mitigating emerging threats positions him as a valuable asset to any organization seeking to enhance its security resilience.
