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SchellmanCon 2025 Speaker

Ryan Buckner

Ryan Buckner is a Principal and Chief Knowledge Officer at Schellman. Ryan currently serves on Schellman’s knowledge management leadership team and is responsible for Schellman’s Training and Professional Certification Services. Having led the firm-wide research and development for attestation methodology for over 15 years, Ryan is a CIPP, CISSP, CISA, Certified Knowledge Manager, and ISO 27001 Lead auditor and maintains multiple CPA licenses in several states, among other certifications. Ryan is also an AICPA-approved and nationally listed Peer Review Specialist for SOC examinations. Having directly performed and managed over 1,000 cybersecurity assessment, Ryan is one of the most experienced cyberecurity auditors in the world.

Ryan Buckner

4010 W Boy Scout Boulevard
Suite 600
Tampa, FL 33607

U.S. 1.866.254.0000

Outside the U.S.
1.813.288.8833

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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.