Executive security leadership for the institutions that carry capital forward.
Cybersecurity for Private Wealth, Private Capital & Portfolio Companies.
Marber Security steps into the chief information security officer's seat for private equity sponsors, family offices, registered investment advisers, regulated insurers, and the companies they own: as independent advisor, interim executive, deputy, or portfolio-level leader. We take the accountability, the board conversation, and the decisions. We build programs designed to be inherited.
Advise.
Independent counsel to the CEO, board, and audit committee.
Executive CISO Advisor.
Lead.
Operating authority for a defined term: a vacancy, a build, an integration.
Interim CISO · Deputy CISO.
Govern.
A consistent standard across a portfolio, and one executive the operating partners can call.
Portfolio Security Advisor.
Private Equity & Portfolio Companies
Diligence before close. Leadership from Day 1. A defensible program at exit.
Learn more →Private Wealth
Family offices, advisers, and insurers where discretion is the first control.
Learn more →A REPRESENTATIVE ENGAGEMENT
A private-equity-backed financial services company, newly formed and operating under state regulatory supervision, needed a security executive before it had a security team. Marber served as Interim CISO for approximately one year, designing the information security program from inception, achieving regulatory readiness, leading vendors and early hires, and reporting to the board, then transitioned the function to a permanent, full-time CISO.
Marber Security does not disclose client identities. Engagement details are described without identifying information.
Legacy Capital Innovation Series
Executive conversations on responsible technology, cybersecurity, AI, and operational resilience. Recorded in our studio, published with a concise executive brief.
Cybersecurity Governance for the Private Equity Board
Coming soon
AI Risk and the Family Office: A Practical Framework
Coming soon
Regulatory Readiness for Newly Formed Financial Services Companies
Coming soon
Begin with a confidential conversation.
Tell us the decision in front of you. We will tell you honestly whether we are the right firm to help make it.
West Palm Beach, Florida · (833) 231-7087