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Meet Steve Halbrook

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Certifications & Accreditations:

  • Certified Information Systems Security Professional (CISSP)
  • Certified Information Systems Auditor (CISA)
  • Certified Internal Auditor (CIA)
  • ISO Lead Auditor
  • AICPA Advanced SOC
  • PCI Qualified Security Assessor (QSA)
  • Cloud Security Alliance (CSA) Certificate of Cloud Security Knowledge (CCSK)

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Steve Halbrook

Managing Principal, Federal Practice Leader

Stephen Halbrook is a Managing Principal at Schellman. He is an experienced and proven federal practice leader performing service delivery management across service lines including FedRAMP, NIST, SOC, PCI DSS and ISO. Stephen also helps assist large and complex organizations that have multiple compliances needs helping them strategically align their efforts to maximize cost and efficiencies. He has more than 15 years of experience in the assessment industry and started his career working in Deloitte’s Advisory practice.

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Certifications & Accreditations:

  • Certified Information Systems Security Professional (CISSP)
  • Certified Information Systems Auditor (CISA)
  • Certified Internal Auditor (CIA)
  • ISO Lead Auditor
  • AICPA Advanced SOC
  • PCI Qualified Security Assessor (QSA)
  • Cloud Security Alliance (CSA) Certificate of Cloud Security Knowledge (CCSK)

Connect on LinkedIn

Contact Us

Fill out this form to talk with one of our specialists. We'll be in touch soon to continue the conversation and help you find what you're looking for.

Contact Us

Fill out this form to talk with one of our specialists. We'll be in touch soon to continue the conversation and help you find what you're looking for.

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U.S. 1.866.254.0000

Outside the U.S.
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“Schellman” is the brand name under which Schellman & Company, LLC and Schellman Compliance, LLC provide professional services. Schellman & Company, LLC and Schellman Compliance, LLC practice as an alternative practice structure in accordance with the AICPA Code of Professional Conduct and applicable law, regulations and professional standards. Schellman & Company, LLC is a licensed certified public accounting firm (Florida license number AD62941) registered with the Public Company Accounting Oversight Board (PCAOB) that provides attest services to its clients, and Schellman Compliance, LLC provides nonattest cybersecurity and compliance professional services to its clients. Schellman Compliance, LLC is not a licensed CPA firm. Schellman & Company, LLC and Schellman Compliance, LLC are independently owned and are not liable for the services provided by any other entity providing services under the Schellman brand. Our use of the terms “our firm” and “we” and “us” and terms of similar import, denote the alternative practice structure conducted by Schellman & Company, LLC and Schellman Compliance, LLC.