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

Private Client

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


Trust & Estate




How Will the Government Shutdown Affect Tax Filing?
How Will the Government Shutdown Affect Tax Filing? 01/11/2019
Articles & Podcasts

We want you to know that DGC’s approach remains unaffected during the government shutdown. We encourage our clients to send in their tax information as soon as received and adhere to the usual deadlines.

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Podcast: 1099 Reporting Tips
Podcast: 1099 Reporting Tips 01/10/2019
Articles & Podcasts

Now that another tax season has arrived, the 1099 filing process is underway and it’s a process that needs to be taken seriously. Is there a thorough and convenient way for business owners to complete all of the tasks involved in the 1099 process?

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Recent News

Laura Gregoriadis Wins CREW Boston’s Professional Service Award 01/17/2019
Awards & Accolades

This award recognizes a CREW Boston member who is a significant contributor or an emerging leader in their company or field whether through consistent years of superior service and/or through specific notable accomplishments and success. Read more

Dave Sullivan to Speak at Morrissey Goodale’s M&A Symposium on January 24th 01/09/2019
Events & Webinars

The Southeast States M&A Symposium is packed with proprietary M&A valuation and pricing content, timely discussions of M&A trends in the Southeast and nationally, and in-depth explorations of M&A best practices. 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.