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Meet Ryan Mackie

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Ryan Mackie

Certifications & Accreditations:

  • Certified Information Systems Security Professional (CISSP)
  • Certified Information Systems Auditor (CISA)
  • Certified Internal Auditor (CIA)
  • Cloud Security Alliance (CSA) Certificate of Cloud Security Knowledge (CCSK)

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Ryan Mackie

Managing Principal, ISO Practice Leader

Ryan Mackie is a Managing Principal at Schellman and has been with the firm since 2005. Ryan supports the regional Florida market and manages SOC, PCI-DSS, ISO, HIPAA, and Cloud Security Alliance (CSA) STAR Certification and Attestation service delivery. He also oversees the firm-wide methodology and execution for the ISO certification services, including ISO 27001, ISO 9001, ISO 20000-1, and ISO 22301 as well as CSA STAR certification services. He has over 25 years of experience. Ryan also is an active member of the CSA and co-chairs the Open Control Framework committee which is responsible for the CSA STAR Program methodology and execution.

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Certifications & Accreditations:

  • Certified Information Systems Security Professional (CISSP)
  • Certified Information Systems Auditor (CISA)
  • Certified Internal Auditor (CIA)
  • Cloud Security Alliance (CSA) Certificate of Cloud Security Knowledge (CCSK)

Connect on LinkedIn

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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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“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.