The full suite of System and Organization Controls (SOC) are available through Marcum’s highly qualified SOC team. Marcum performs the audits and reports that help service organizations, vendors and others build trust and confidence in their service delivery processes and controls, and entity-level controls.

Not sure if you need a SOC 1, 2, or 3? Your Marcum SOC professional will describe the differences and advise you on what you need to stay compliant and competitive.

Experience a real difference during your next SOC audit or review. Ask Marcum.

Marcum’s suite of services

Companies in a wide variety of industries trust Marcum to provide the following:

SOC Diagnostic Review

A lower cost preparedness review for organizations that haven’t had a previous SOC 1, SOC 2 or similar controls-based audit.


SOC 1 is an internationally recognized, third-party assurance audit designed for service organizations whose services impact their clients’ internal controls over financial reporting (ICFR). Learn More


In addition to information in a SOC 1 audit, SOC 2 provides an opinion on whether the specific controls were operating effectively during the review period (ICFR and others). Learn More


This report may be freely distributed to customers and others. It reports on whether the organization has achieved Trust Services criteria, without describing actual tests, results or opinions. Learn More


Select the region to view contacts.

Mark  Agulnik

Mark Agulnik

Regional Advisory Partner-in-Charge

  • Advisory Services
  • Fort Lauderdale, FL
Jenny  Deloy

Jenny Deloy

Office Managing Partner

  • Assurance
  • Chicago, IL
Cary  Drazner

Cary Drazner


  • Assurance
  • Deerfield, IL
John J. McGonigal

John J. McGonigal

Office Managing Partner

  • Assurance
  • Philadelphia, PA
Ben  Osbrach

Ben Osbrach

National Risk Advisory Leader

  • Risk Advisory
  • Tampa, FL
Bruce  Roff

Bruce Roff


  • Assurance
  • New York, NY