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.

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.


ShareFile is the safest way to share private documentation between our firm and our clients.  Click here to learn more about ShareFile and set up your account today.


Five Ways to Keep Parts Inventory Under Control

Five Ways to Keep Parts Inventory Under Control

AUTOMOBILE DEALERSHIPS Five Ways to Keep Parts Inventory Under ControlBenjamin DeForest Manager, CPA, MBA28 March 2019Parts inventory is a complicated and challenging area for dealerships to manage. With different personnel involved from both the parts and accounting...

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Have you had your annual estate plan checkup?

Have you had your annual estate plan checkup?

ESTATE PLANNING Have You Had Your Annual Estate Plan Checkup?11 February 2019 An annual estate plan checkup is critical to the health of your estate plan. Because various exclusion, exemption and deduction amounts are adjusted for inflation, they can change from year...

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Terminating the Perkins Loan Program

Terminating the Perkins Loan Program

HIGHER EDUCATION Terminating the Perkins Loan Program David A. DiIulis Principal, CPA, MBA, CGFM 27 March 2019 The Federal Perkins Loan Program was established more than fifty years ago. It was formed to serve those students with a financial need; offering lower...

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


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


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