Business Tax

Expertise to help you navigate complex, ever-changing tax rules and regulations. 

Federal Tax

State & Local Tax

International Tax

Assurance & Accounting

An approach that's nimble, yet collaborative provides you with comprehensive, customized results. 

Audit Review & Compilation

Employee Benefit Plan Audit

Overhead Rate Audit

Accounting & Business Advisory Services

Business Consulting

Forward-thinking ideas, strategies, advice, and counsel tailored to your business needs and goals.

Transaction Advisory Services

Litigation Support

Forensic Accounting


Alternative Dispute Resolution

Technical Accounting Advisory

Private Client

Proactive, relationship-focused solutions that answer your questions and meet your challenges.


Trust & Estate




Glitches and Extenders: Uncertainty Surrounding TCJA Federal Income Tax Provisions
Glitches and Extenders: Uncertainty Surrounding TCJA Federal Income Tax Provisions 04/12/2019
Articles & Podcasts

There are still several outstanding uncertainties frustrating businesses and individual taxpayers. The Tax Cuts and Jobs Act contains several “glitches” that need legislative fixes.

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'Varsity Blues' – Is Your College or University at Risk?
'Varsity Blues' – Is Your College or University at Risk? 04/09/2019
Articles & Podcasts

Educational institutions have a fiduciary duty to ensure that proper policies, procedures and controls are in place to prevent inappropriate admission of students and to assure that scholarships, federal grants, and stipends are awarded only to students deserving of them.

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Recent News

Associated Industries of Massachusetts’ Annual Meeting – 05/17/2019 04/22/2019

More than 1,000 Massachusetts business leaders are expected to attend and enjoy a look at the Massachusetts economy, and a presentation of both the 2019 AIM Vision Awards and Gould Education and Workforce Training Award. Read more

Silver Lining Mentoring’s Match Gala – 05/16/2019 04/18/2019

Guests will meet fellow supporters, hear from Silver Lining Mentoring's youth, meet the mentoring match of the year, and honor Silver Lining’s strongest advocates and ambassadors for young people affected by foster care. Read more

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What Our Clients Say About Us

DGC has a culture where the people genuinely want to do what is in the best interest of the client. This contributes to their flexibility in terms of approach, and is invaluable.  This is something you don’t find at a Big 4 firm.

Ken Manning Chief Operating Officer Curaspan Health Group, Inc.

The speed in which the financial statements were produced and the tight time frame which DGC completed the audit was refreshing. DGC had a comprehensive understanding of our business which minimized my need to respond to questions. The approach was collaborative and flexible.

Richard G. Barletta SVP, Finance and Administration InnoCentive, Inc.