Providing clients with the highest standards of service.
Learn more about the services we offer.


A full-service firm serving countless industries with a specialized niche focus on
automobile dealerships 
higher education institutions, employee benefit plans,and not-for-profit organizations.


Explore our career opportunities and learn why
O’Connor & Drew P.C. is a great place to work.

IT Audit & Security

Let OCD Tech identify the vulnerabilities within your system
to greatly reduce your risk of falling victim to a cyber attack.

Accounting & Auditing

Whether you require a financial statement audit, review or compilation, we will respond to your needs efficiently and cost effectively.


At O’Connor & Drew, P.C. we provide a full range of federal, state, and local tax services, including tax planning and income tax return preparation.


At O’Connor & Drew, P.C. we reward hardwork, promote from within, and provide our staff with the opportunity for good work/life balance.  Learn more about our current opportunties.

Business Consulting

Industry-specific guidance based on our real-world experience; helping clients to solve some of the most complicated financial and business challenges

IT Audit & Security

Independent and objective assurance of your IT controls using industry recognized frameworks and best practices.

ASC 842- Leases Accounting Standards

ASC 842- Leases Accounting Standards

AUTOMOBILE DEALERSHIPS Zachary LaFlashPrincipal, CPA25 April 2022The Financial Accounting Standards Board’s (FASB) standard on lease accounting (ASC 842) will be effective for non-public companies for their fiscal years beginning after December 15, 2021. For the vast...

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In Hybrid Work Environments, Planning Must Be A Priority

In Hybrid Work Environments, Planning Must Be A Priority

BUSINESS In Hybrid Work Environments, Planning Must Be A Priority  Michael Cosgrove, CPA, MST7 April 2022If there is anything the pandemic has taught us, it is that the work environment has changed. The ideals and some of the core principles remain the same, but...

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Selecting and Maintaining an Effective Board of Directors

Selecting and Maintaining an Effective Board of Directors

HIGHER EDUCATION Selecting and Maintaining an Effective Board of Directors  David A. DiIulis, CPA, MBA7 April 2022Board members of institutions are entrusted with guiding the organization towards achieving its overall mission through sound governance practices,...

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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]