Mark Rosenthal

Leadership, Consultant, and Manager in Colorado

Mark Rosenthal

Leadership, Consultant, and Manager in Colorado

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Senior advisor and consulting leader with 25+ years of experience building, scaling, and transforming security, risk, and data protection organizations. Proven track record leading consulting teams, integrating acquisitions, and evolving implementation-centric services into maturity-driven, recurring advisory models. Deep expertise across data loss prevention, information protection, SaaS security, and risk governance, grounded in an early foundation in fraud prevention and compliance. Known for creating clarity in complex environments, driving leadership alignment, and delivering measurable improvements in customer outcomes, service consistency, and operational performance and business impact through structured execution and automation.

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    • Rosenthal Consulting, LLC