Naphtali Rivkin brings more than a decade of experience in intelligence, investigations, and security advisory work for the U.S. government, private investors, corporations and their counsel, and cultural institutions

Specifically, Naphtali focuses on complex internal investigations—fraud, theft, whistleblower allegations, insider threat, conflicts of interest, and executive misconduct—paired with external intelligence supporting competitive analysis, investments, and mergers and acquisitions. His work sits at the intersection of internal controls and external risk, where organizational failures converge with adversarial behavior.

Naphtali has investigated matters ranging from multimillion-dollar asset misappropriation to sanctions evasion schemes, illicit kickbacks, and reputational and political risk affecting corporate decision-making. He regularly works with leading private equity firms, hedge funds, and private clients on pre-transaction and post-incident investigations involving board members, limited partners, shareholders, senior executives, strategic hires, and investment targets.

In parallel, Naphtali advises security leaders and risk owners on the design, assessment, and remediation of security programs, including security audits, control reviews, executive protection and duty-of-care programs, and intelligence support related to geopolitical risk and emerging threats. A 2024 Rising Star for Excellence in Client Services (Consulting Magazine) and an Investigations Steering Committee member of ASIS International, he is trusted to structure and manage cross-functional teams spanning legal, communications, accounting, and employee relations in high-stakes matters.