Matthew Zielinski

Global Chief Information Security Officer @ Corient | Ex-Deloitte, Ex-PepsiCo, Ex-Vivid Seats | 2x CISO, Global CISO

Chicago, Illinois, United States

About

Proven cybersecurity and technology leader with a passion for driving meaningful improvement for an organization’s information security risk posture; supported by extensive Big 4 and industry experience affecting such change. Significant experience in driving enhanced security and availability programs, technologies, and organizations through both steady state and change periods. Outstanding communicator with strong attention to detail and natural ability to attract, develop, and retain talent and build collaborative relationships with internal and external stakeholders.

Experience

  • Chief Information Security Officer at Corient
    Jul 2024 - Present · 2 yrs 1 mo

    Corient is one of the largest integrated fee-only RIAs in the United States. Our experienced team of wealth advisors has knowledge spanning the full spectrum of planning, investing, lending and money management disciplines. Our unique partnership model fosters professional collaboration rather than competition and a relentless focus on excellence—designed to deliver a differentiated wealth management experience. As fiduciaries, we put our clients first and at the center of everything we do. As a firm, we focus on exceeding expectations, simplifying lives and establishing lasting legacies.

  • Vivid Seats ()
    • Senior Director Infrastructure & CISO
      Feb 2023 - Jul 2024 · 1 yr 6 mos

    • Director, Technology Infrastructure & CISO
      Jul 2019 - Feb 2023 · 3 yrs 8 mos

  • Director - Information Security at PepsiCo
    Jan 2017 - May 2019 · 2 yrs 5 mos

  • Deloitte & Touche LLP ()
    • Senior Manager | Deloitte Advisory | Strategic Risk Solutions
      Jun 2006 - Jan 2017 · 10 yrs 8 mos

    • Senior Manager | Deloitte Advisory | Strategic Risk Solutions
      Jun 2006 - Jan 2017 · 10 yrs 8 mos

  • Business Continuity / Disaster Recovery Senior Analyst at Allstate Insurance
    Jul 2002 - May 2006 · 3 yrs 11 mos