BDO USA

BDO USA is a leading accounting and financial advisory firm headquartered in Chicago, Illinois, providing comprehensive SOC 2 audit and assurance services to organizations across the United States. BDO's experienced service auditors perform SOC examinations with minimal disruption to client operations and produce digestible reports with actionable insights. The firm conducts thorough readiness assessments to identify gaps before formal audits and helps develop remediation plans. As a major national firm, BDO brings deep technical expertise and industry knowledge to every engagement while maintaining a focus on practical, business-oriented recommendations.