Carolyn D. Slawski CPA, P.C.
“Knowing your business is my business”
We’re Here to Help You Thrive
Our firm first opened in the 1960s as David Klein CPA, specializing in the food industry. Originally located in Manhattan, the firm was relocated to Long Island in the late 1970s. After Graduating Magna Cum Laude from Dowling College in 1982, Carolyn Slawski joined the firm as a staff accountant and obtained her CPA license shortly after. She and David worked side by side until 1990 when David Klein passed away. Today Carolyn continues to be the sole owner. The staff has since grown to include three full-time accountants and one per diem accountant. A great number of the firm’s existing personal and business clients have been with the firm since Carolyn first started, and we now gladly service many generations of these original clients. We take great pride in the relationships we form with our clients and the quality of service we provide them.
Client Resources
What Our Clients Are Saying
Chris L.
“Best CPA on Long Island! I recommend to all my friends/family. Quick, easy, and always handles everything professionally”
Personal Tax Client
James C.
“By far the best experience I could have ever expected. I was referred to them by my boss and had a particular situation that needed to be addressed... they handled it so professionally that I almost forgot how messed up my situation was. Not an ounce of judgement and worked with me the best they could to get my situation addressed quickly and efficiently. Would recommend to my family and friends 100%”
Personal Tax Client
Cliff O.
“I am a small business owner and client of Carolyn's for about 10 years. I have always found her professionalism, knowledge of the tax code and her staff to be exceptional assets to my business. They have consistently prepared my corporate and personal returns flawlessly year after year and saved me on taxes every year. I am proud to be partnered with her and plan on many years to come as my business grows.”
Business Client
Elizabeth M.
“As a business owner, it can be stressful when tax issues arise or when laws change. Knowing that Carolyn and her staff are there to help, eases a lot of my stress. Whenever I’m unsure about something I know I can give them a call and they’ll guide me through it. Their services go well beyond just tax preparations. They truly care about me and my business. I can’t recommend them enough ”
Business Client
