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Schellman began as a SOC audit firm 20+ years ago. While we still issue more than 2,000 SOC reports each year, our clients’ trust has propelled our expansion. Today, we offer nearly 60 types of audits and assessments delivered by full-time employees. No outsourcing. No compromises.

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Schellman is the only Top 50 CPA firm focused exclusively on IT Compliance and Cybersecurity, and we’re the #1 service provider for FedRAMP Assessments.Our industry-leading NPS scores, client retention, and employee retention (low-to-no team churn = less audit fatigue) mean our clients experience greater continuity and quality.We also understand how distracting unplanned work can be, so we focus on client-centric KPIs to help keep your business moving uninterrupted.

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Chris Lepotakis

Chris Lepotakis is a Manager with Schellman based in Massachusetts. Prior to joining Schellman in 2021, Chris worked as an Advanced Systems Engineer, for a large DoD contractor specializing in Technical Leadership and Information System Security Engineering. Chris led and supported various projects while working for his previous employer, developing cutting edge mission systems for DoD customers and worked directly with them to develop and deliver each design. Chris has over 18 years of experience comprised of serving clients in various industries, including Healthcare, Federal Government, and Professional services. Chris is now focused primarily on FedRAMP for organizations across various industries.

Blog Feature

Federal Assessments

What are the 2024 DoD Cloud Computing Security Requirements (SRG) for NIST 800-53 Revision 5?

By: Chris Lepotakis
August 22nd, 2024

Now that the DoD Cloud Computing Security Requirements Guide (SRG) v1r4 has been officially retired, cloud service providers (CSPs) will need to familiarize themselves with the two new documents that have replaced those requirements—the latest DoD CSP SRG v1r1 and DoD Mission Owner (MO) SRG—to maintain compliance with applicable mandates.

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