Experienced judgment
Senior CISO involvement in scoping, interpretation, and the executive readout.
About StoneSight
Clear sightlines for difficult decisions.
StoneSight exists to help leaders see whether their security assumptions hold up under scrutiny—and what to do when they do not.
A specialist advisory built around consequence.
A security program can look complete while critical exposures remain. Policies may exist without consistent enforcement. Assessments may miss systems, dependencies, or failure scenarios. Leadership may be making decisions with an incomplete picture. StoneSight provides an independent examination of the evidence and a practical path to address what it reveals.
Working principles
Visible evidence
Findings remain traceable to evidence, with exclusions and uncertainty made clear.
Business consequence
Technical observations are interpreted through the decisions, dependencies, and outcomes that matter.
Respectful collaboration
Existing security teams are partners in understanding the environment and making progress.
Practical priorities
Recommendations are sequenced into decisions and actions that accountable leaders can own.
Clear incentives
Advice is not contingent on finding a problem or selling a particular technology.
Leadership
Joe Marroquin
Founder · CISO · Board advisor
Joe is a senior operating executive, board partner, and advisor with more than 25 years of leadership experience. He was the founding CISO of Vestis, a NYSE-listed company, and formerly served as CISO of Encompass Digital Media, a critical-infrastructure provider. A former United States Naval Officer and combat veteran, Joe brings an operator’s judgment to cybersecurity, resilience, governance, and executive decision-making.
His prior leadership experience includes global organizations across technology, advisory, financial services, manufacturing, media, healthcare, energy, and telecommunications.
More about Joe
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