Creating Partnerships with the Partners Themselves

Putting Our Clients First

We continue to serve our clients through the COVID-19 pandemic. As CPAs and consultants we understand not only our fiduciary responsibilities to you, but the importance of being here as a resource for your financial questions and to help provide guidance in these uncertain times. Please visit our News & Blog Tab to read our latest articles and resources.


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Read our views on the things that matter to you.

Separating or Divorcing? When your marital status changes, your tax situation will change as well....
Partner Kevin Papa, CPA, CVA, ABV, CFF, CVGA, along with other industry colleagues, spoke with...
Patricia Thompson, along with other industry colleagues, spoke with PBN writer Nancy Lavin about the...
UPDATE: Internal Revenue Service (IRS) issued Announcement 2022-13 revising the optional standard mileage rates, effective...
With more summer camps and care providers opening in 2022, after being shuttered in 2020...
The state of Connecticut is offering a one-time rebate for Connecticut families with children. The...

Why choose us?



We are a full service accounting firm combining national excellence with the responsiveness and reasonable fees that a smaller firm can offer.


Businesses we consult with each year


Years serving our clients


Individual and corporate tax returns prepared each year


Specialized states we serve with 100% global reach



Since 1973, we have earned a reputation for technical expertise, professional leadership, and community involvement. Because we attract people who value these traits, we work with some of the best around.



We are members and participate in organizations that represent the profession regarding rule-making and standard setting; some of our professionals serve as advocates before legislative bodies, public interest groups and other professional organizations. We additionally have access to services, tools and specialized knowledge that benefit our clients.

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Regardless of your industry, size or service need, our professionals are prepared to help.

“PG& Co. has provided us valuable accounting and tax services on a personal and business basis for over 25 years.  I highly value their advice and counsel for tax planning and analysis.”

Robert J. Maccini
Founder & CFO
Drive Time Metrics
Jamestown, RI

“… their advice and strategic tax-planning has allowed us to eliminate waste and put our money to work - developing critical projects, expanding our business, and adding jobs.  It is no exaggeration to say that we absolutely would not be here right now without their infallible guidance.”

Jay Colgan
Colgan Development Group
A Child's University
Smithfield, RI

“We have grown; expanded our markets; invested substantially in new equipment and technology; purchased companies; sold companies and survived many challenges.  At each point in this successful journey we have had the professionals from PG&Co at the table with us assisting in not just the accounting but being a sounding board asking those smart questions and helping us build the right strategy."

Dan Shedd
Taylor Box Company
Warren, RI

“We have been a client of Piccerelli Gilstein & Company, LLP for over 15 years.  They provide us with expert advice with our annual tax engagement and throughout the year as needed in a prompt and efficient manner. The staff is very professional, and they are always available.”

Domenic Lapati
Key Container Corp
Pawtucket, RI

"They provide prompt, professional, and consistent services. They leave us with confidence that the business exposure and risks are low. They offer support to management and the financial team. I would highly recommend them for any accounting needs.”

Justine Johnson
Ocean State Veterinary Specialists 
East Greenwich, RI

“We have been using PG&Co. for literally decades. Not only does our CPA firm provide us with a high level of service for standard accounting and reporting requirements but PG&Co. had also provided unique services as well."

Michael A. Akkaoui
President/ CEO
Tanury Industries
Lincoln, RI

"As the President of our company, I am always confident that a recommendation of Piccerelli, Gilstein & Company to a client will in fact be exceeded by the service and professionalism with which PG&Co. delivers.”

Gregory A Paolino, Jr.
Paolino Insurance Agency, Inc. and The Paolino Group LLC
Providence, RI

“Working with PG&Co is like having the best of two worlds; the level of expertise expected from a top five firm, and the personal and affable attention you’d expect from a small town shop."

Mike Twist
Director of European Markets
Avid Products, Inc.
Middletown, RI

"They are responsive, deliver their work on time and are always helpful throughout the year not just during audit/tax time. Their client service is simply exceptional."

Catherine Spicka
VP, Accounting & Tax
Haley Residential (formerly known as DEI Communities):

"While I find my accounting relationship with PG&Co. superb in all aspects, the best part is the rapid response for time sensitive issues that arise outside of tax filing season."

Arnold-Peter C. Weiss, M.D.
Vice Chairman & Professor of Orthopaedics
Alpert Medical School of Brown University

"The partners are fully engaged and extremely capable. The staff evolves and changes but the quality of service remains excellent."

E. Niles Wilcox
Leonard Valve Company
Cranston, RI

"I always check with them first, before making any major financial decision. PG&Co. has taught me over the years that planning pays, because it saves.”

Joseph Gallagher
Managing Director
Angel Street Capital