An integrated approach to tax planning and financial advising, from our family to yours.
As both a CPA and CERTIFIED FINANCIAL PLANNER™ firm, our diversified background lets us help individuals reach their financial goals in a way most firms can't. We provide honest, straightforward, and sincere advice to every client.

Where tax planning and wealth management go hand-in-hand. Our approach takes into consideration more than what's on your W-2, so that when it's time to file you're confident you're using the tax code to your greatest advantage. Regular communication keeps you informed of changes to tax law and how they affect your returns. We offer both start-up and ongoing tax advice, as well as bookkeeping and accounting services.
We offer clients a transparent look at their returns as we file. Our downtown Plymouth location is convenient for in-person preparation, and a secure online portal is available for those who prefer to file virtually. For over 25 years, our CPA practice has helped clients with individual, corporate, trust, and gift and estate tax returns.
For over twenty-five years we've worked with clients to make accounting easy. We examine your balance sheet and income statement, reconcile your accounts, and make the adjustments needed so your books are stated appropriately.
Reviews & Compilations · Financial Statement Preparation · Bookkeeping

Through a methodical approach, we help you find and improve your financial weak spots and create financial security through careful planning and investment management. Advisory services are far more than portfolio creation — we help you organize your financial world, understand your goals, and balance living for today with securing tomorrow.
Asset allocation, tax-smart investing, tax loss harvesting, rebalancing & monitoring, market outlook and risk tolerance.
Funding your vision of retirement, Social Security, employer plans and pensions, health and long-term care, required minimum distributions.
Estate planning needs, trusts, charitable and gifting strategies, and creating a legacy.
Life expectancy discussions, life insurance, disability insurance and the use of annuities.
Saving for college, a house or other goals, caring for children or parents, divorce, and business needs.
Managing debt, budgeting tactics, cash flow management and establishing emergency funds.
A no-obligation meeting to discuss your needs, see if we're a good fit, and answer your questions.
Kickoff discovery meeting, personal risk assessment, then custom portfolio and plan creation.
We present your plan, adjust as needed, and give you access to our financial portal.
Winter, spring and fall meetings to review progress and life changes and keep you within your guardrails.
We help small businesses grow and reach their potential by partnering with owners to provide financial tools like quarterly reporting, tax planning, and income strategies — so you understand your strengths and weaknesses and grow in a calculated way.
Too often, business owners are being run by their business rather than the other way around. Waiting until year end to see your bottom line can mean missed opportunities that can be costly. We make sure you understand where you are, where you want to be, and how to get there.
Book a Complimentary AppointmentWe'll learn what makes you tick, suggest a strategy, share our expertise on what's working and what should change, and meet throughout the year to check in.
“We listen to your needs and we learn about your desires, so that we can help you identify smart financial goals.”
Campbell Financial Services, formerly Deborah F. Campbell, CPA, is an independent tax and financial services company. We have seen the missed opportunities and unnecessary expense that occur when financial advice doesn't consider the impact of taxes — so our mission is to provide comprehensive tax, financial planning and investment services that pursue long-term financial security while considering the effects of taxes.
We are family-owned and operated, providing clients with continuity, stability, and the comfort of knowing that our family is a sound resource for theirs.

A practicing CPA for more than thirty years and a graduate of UMass Amherst, Deborah owns the practice in historic downtown Plymouth. She is fully licensed in securities and insurance. Originally from Norwell, she has lived in Plymouth since 1996.

Kevin is both a CPA tax preparer and licensed financial advisor. He holds a Master of Science in Accounting from UMass Amherst's Isenberg School and previously ran a Plymouth landscaping company for more than ten years.
Cheryl brings over twenty years of bookkeeping experience helping small businesses organize and make sense of their financials, with a focus on client experience. She moved to Plymouth in 1990.
Existing clients can sign in to the financial portal or make a payment online.