Schellman & Company, LLC (Schellman) is a leading provider of attestation and compliance services. Are the only company in the world that is a CPA firm, a globally licensed PCI Qualified Security Assessor, an ISO Certification Body, HITRUST CSF Assessor, and a FedRAMP 3PAO. Renowned for expertise tempered by practical experience, Schellman's professionals provide superior client service balanced by steadfast independence. Approach builds successful, long-term relationships and allows clients to achieve multiple compliance objectives through a single third party Assessor.
"After working with this team on several engagements, I am always impressed with their level of flexibility and willingness to work through the assessments. The teams are easy to work with and are always available to provide guidance and education when needed."




Read Schellman & Company, LLC Reviews, Testimonials & Customer References from 13 real Schellman & Company, LLC customers.
Browse Schellman & Company, LLC Case Studies, Customer Success Stories, & Customer References from 6 businesses that use Schellman & Company, LLC.