Internal Audit Services

O’Connor & Drew, P.C. has been successfully providing internal audit services for the past 20 years. Regardless of the size and industry, a proper internal control environment is essential to the financial health of a business in order to safeguard assets and provide reliable financial information.
Beyond Assurance
A strong, strategic Internal Audit framework integrates compliance, controls and sophisticated risk management with your mission, vision, and stakeholder expectations. It can help you shape a new governance and risk paradigm—anticipating issues, increasing effectiveness, eliminating duplication, and identifying areas of potential performance improvement. We provide flexible, scalable, sophisticated solutions from technical, geographic or industry-specific capabilities to address your unique needs. In addition, we offer a range of internal audit performance improvement services including:


Implementation of Section 404 Readiness Activities

Other Regulatory and Governance-related Service

Process Improvement

Quality Assurance Reviews




Risk Assessments

Sarbanes-Oxley Advisory Services


25 Braintree Hill Office Park
Suite 102
Braintree, MA 02184
Additional Locations


Monday-Friday: 8:00 - 5:00
Saturday & Sunday: Closed


Phone:  617-471-1120
Fax:  617-472-7560
Email:  [email protected]