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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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SOC & Attestations

SOC & Attestations

SOC 1 / SSAE 18 Examination

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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.

Blog Feature

ISO Certifications | SOC Examinations | SOC 2 | ISO 27001

SOC 2 & ISO 27001: The Advantages of Both Under a Single Assessor

By: KRISTEN WILBUR
September 10th, 2024

As they’re now two of the most popular compliance initiatives in the world, many organizations often choose to pursue either SOC 2 or ISO 27001, and others are tackling both. In fact, there are strategic benefits to be gained in undergoing both a SOC 2 examination and achieving ISO 27001 certification, especially as you can do both at the same time.

Blog Feature

SOC Examinations | SOC 2

Do You Need an Enterprise Services SOC 2 Examination?

By: RYAN MACKIE
June 13th, 2024

As the need for SOC 2 examinations continues to grow domestically as well as internationally, many organizations now either find themselves taking on more and more assessments or trying to appease a client base that requires a SOC 2 examination when the typical product or platform approach may not apply. When these situations crop up, we are seeing more adoption of what’s known as an enterprise services SOC 2 examination.

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