Trust And Verify
Your Partner for Expert Diligence Services

For over 20 years, JAS Global Advisors has been the trusted provider of technology diligence services for boards, owners, executives, and investors who need independent assessment and verification.

Diligence Services

Independent assessment and verification across your critical business relationships and initiatives

Corporate Diligence

Independent assessment and verification of security programs and controls for boards and executives. Trust but verify management's security posture with expert diligence.

Vendor Diligence

Comprehensive assessment of critical vendors' security practices, data handling, and compliance posture before and during partnerships.

Partner Diligence

Evaluate potential and existing partners' security capabilities, ensuring alignment with your risk tolerance and business objectives.

Acquisition Diligence

Technical and security due diligence for M&A activities. Identify hidden risks, technical debt, and security liabilities before closing.

Personnel Diligence

Background verification and security assessment of key personnel, executives, and sensitive role candidates to protect your organization.

Research Security Diligence

Assessment of Research Security programs to ensure compliance with United States Government requirements and contract obligations.

AI Agent Diligence

Evaluation of AI systems, autonomous agents, and machine learning implementations for security, safety, and alignment considerations.

About JAS Global Advisors

Independent diligence experts serving boards, executives, and investors

Independent Assessment and Verification You Can Trust

JAS Global Advisors specializes in providing independent security and technology diligence services. Whether you're a board member seeking to verify management's security programs, an investor evaluating an acquisition, or an executive assessing critical partnerships, we deliver the unbiased expertise you need to make informed decisions.

Our team combines frontline security experience with rigorous assessment methodologies to provide clear, actionable intelligence across all your critical business relationships—from vendors and partners to acquisitions and emerging AI systems.

JASBUG Discovery

Discovered a high-risk security vulnerability affecting Microsoft Windows Group Policy, demonstrating our research capabilities.

Risk Nexus

Published comprehensive research in collaboration with Zurich Insurance and the Atlantic Council on global risk management.

Proven Track Record

Years of experience serving commercial and government clients with exceptional results and lasting partnerships.

Our Approach

01

Independence

Unbiased assessment free from conflicts of interest

02

Expertise

Deep technical knowledge across security and technology domains

03

Thoroughness

Comprehensive evaluation that uncovers hidden risks

04

Clarity

Actionable findings presented in clear, decision-ready format

Client Perspectives

Trusted by organizations responsible for critical infrastructure

When we were executing a major realignment of in-source and out-source technology strategy, JAS Global Advisors provided key strategic and operational support to make the transformation a success.

Senior Vice President and Chief Information Officer Healthcare

Over the past decade, JAS Global Advisors has supported many of the Bank's most consequential third-party risk decisions giving our executive team the confidence to move forward.

Chief Information Security Officer Top Global Bank

JAS Global Advisors supported some of the most immersive and innovative exercises our firm has ever been a part of, providing actionable insights into our security and continuity posture.

Chief Operating Officer Global Equities Exchange

Get In Touch

Ready to secure your organization? Contact us today to discuss your needs.

Address

65 West Jackson Blvd #106
Chicago, IL 60604
United States