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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.

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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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SOC & Attestations

SOC & Attestations

SOC 1 / SSAE 18 Examination

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Privacy Assessments

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Healthcare Assessments

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Cybersecurity Assessments

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Schellman Software Security Assessment (S³A)

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Crypto and Digital Trust

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Schellman Training

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The Schellman Blog

Stay up to date with the latest compliance news from the Schellman blog.

Jason Lam

Jason Lam is a Senior Manager with Schellman based in New York City, NY. Prior to joining Schellman in 2015, Jason worked as an Enterprise Risk Management Associate at Freed Maxick CPAs, specializing in Sarbanes-Oxley compliance audits and Service Organization Controls (SOC) examinations. Over a year of experience comprised of serving clients in various industries ranging from financial services, healthcare, call centers, and data centers. Jason is now mainly dedicated to performing Service Organization Controls (SOC) examinations.

Blog Feature

Artificial Intelligence | ISO 42001

A Breakdown of the Texas Responsible AI Governance Act (TRAIGA)

By: Jason Lam
June 17th, 2025

The widespread use of AI is in full force, reshaping industries, economies, societies, and business practices. From healthcare diagnostics and financial forecasting to enhanced education and public services, AI systems are being deployed at unprecedented speed and scale. With its rapid adoption comes both immense benefits and equal amounts of concern over transparency, accountability, fairness, and privacy.

Blog Feature

Education | Audit Readiness

Learning What Makes a Good Auditor

By: Jason Lam
November 3rd, 2016

The audit world isn’t as scary as people make it out to be. But there are things that you can only learn in the audit profession through experience and not in the classroom. Here are some of the biggest takeaways I learned as a first year auditor:

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