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Anthony Diaz

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Roles available for:

  • Fractional
  • Consulting
  • Contract
  • Interim

FCISO

Fractional Chief Information Security Officer

  • Phoenix, Arizona, United States
  • Country experience:
    • United States of America
      Northern America

  • Languages:
    • English
      English
      Level: Native
Achievements
Charter
Message Download Resume
  • Expertise
  • Services

    Fractional CISO/CIO leadership focused on program stabilization, board advisory, and operational scale. Expertise in industrializing security operations, M&A due diligence, and tech rationalization. Transforming technical risk into business value.

  • Employees overseen

    650 employees

  • Budget overseen

    $ 250,000,000

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Anthony Diaz

Add to favorites

Roles available for:

  • Fractional
  • Consulting
  • Contract
  • Interim

FCISO

Fractional Chief Information Security Officer

  • Phoenix, Arizona, United States
  • Country experience:
    • United States of America
      Northern America

  • Languages:
    • English
      English
      Level: Native
Achievements
Charter
Why hire me in a fractional role
I bridge the gap between technical complexity and business strategy. As a sitting CISO & Acting CIO, I don't just manage security—I industrialize it. I bring immediate leadership to stabilize programs, optimize delivery margins, and translate cyber risk into Board-level confidence. I help organizations scale operations without linear headcount growth, ensuring security becomes a revenue enabler, not a blocker.
Experience
  • Fractional CISO (Chief Information Security Officer)

Strengths in this role: Boardroom-Level Risk Advisory: Expert at translating cyber threats into business-impact narratives. Pioneering AI Governance: Industry leader in establishing data provenance and accountability for agentic systems. Strategic GTM Security: Proven track record of turning compliance (HITRUST/FedRAMP) into a market advantage. Enterprise Financial Oversight: Deep experience managing multi-million dollar budgets and P&Ls. Cross-functional leadership of large-scale global technical teams.

Industry Group: Legal

Industry: Legal Services

Years of experience: 20 years

Company name: Exterro

Company size: 1,000 employees

Role in this company: Serving as CISO and Acting CIO. Architected an industry-leading Agentic AI Governance Framework. Led "Compliance Firsts," achieving the company's first HITRUST and ISO 27001 certifications. Transformed security into a revenue enabler for healthcare and federal sectors. Manage global infrastructure and security operations, ensuring 100% audit readiness and aligning technology spend with corporate growth objectives.

  • Board membership

    Company: Fusion Cyber

    Position: Advisory Board Member

    From: 06/01/2023

    To: Present

    Company: Stepwork

    Position: Advisory Board Member

    From: 07/01/2025

    To: Present

  • Degrees & accreditations

    Certified Information Security Manager (CISM)

  • Membership & affiliations

    Cloud Security Alliance (CSA)

    ISACA

    ISC2

  • Success story

    As VP of Cyber, I inherited a scaling crisis in a high-volume Incident Response practice. I architected an "Industrialized Delivery" strategy, moving from manual triage to an automation-first "Factory Model." This transformation enabled the team to handle 3,000+ annual investigations, protecting over $200M in revenue. Simultaneously, I improved gross margins by 12% and reduced analyst burnout, proving that security operations can scale without linear headcount growth.

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Second, we wanted to make you aware of the new membership & pricing options so you can see what we've been working on for the community. You can find further information on our blog, as well as a variety of other helpful content.

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