Whittlesey of Hamden, CT has earned the 2026 Best of Accounting award for providing remarkable service to their clients!
Within the Accounting industry Whittlesey focuses on:
Accounting Technology,
Audit / Assurance,
Bookkeeping,
Business Tax,
Business Valuation,
Consulting,
HR Advisory Services,
Outsourced Accounting Services,
Personal Tax
Additional Specialties:
- Accounting Technology
- Audit / Assurance
- Bookkeeping
- Business Tax
- Business Valuation
- Consulting
- HR Advisory Services
- Outsourced Accounting Services
- Personal Tax
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Get in Touch
Whittlesey
One Hamden Center, 2319 Whitney Avenue, Suite 2A
Hamden, CT 06518
Testimonials
"Capable great staff with a fantastic knowledge of CT tax credits."
on March 24, 2026"Working with Jean Callan and the team."
on March 24, 2026"Cindy!!! She is wonderful to work with. I cannot say enough good things about her. Helpful, intelligent, kind, thoughtful and considerate. She is a great asset to your establishment."
on March 24, 2026"responsiveness"
on March 19, 2026"Prompt response to questions"
on March 13, 2026"Naomi is super responsive and knowledgeable. Answers the phone call with a smile on her face you can just hear it in her voice. A pleasure to work with, truly."
on March 13, 2026"The People. They are dedicated, smart, hard-working and very interested in understanding their clients' needs !! It is a pleasure working with them. Thank you for incenting them to such wonderful performance."
on March 12, 2026"We have truly valued our relationship with Whittlesey. One of the things I appreciate most is the consistency of working with the same team—and more importantly, the same team leader—year after year. That continuity makes the process more efficient and allows them to develop a deep understanding of our organization. I also value that Whittlesey works with organizations similar to ours. Their familiarity with the industry provides helpful insight into the challenges we face and allows them to offer thoughtful guidance beyond the audit itself. My expectations are high, and the Whittlesey team consistently exceeds them."
on March 12, 2026"High quality, very good access at all times"
on March 4, 2026"We are on a first name basis with our contacts, and they always respond promptly. We have used them for years. They have been flexible while providing great value for their services"
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Whittlesey of Hamden, CT Q & A
What kind of company is Whittlesey of Hamden, CT?
This accounting firm focuses on: Accounting Technology, Audit / Assurance, Bookkeeping, Business Tax, Business Valuation, Consulting, HR Advisory Services, Outsourced Accounting Services, and Personal Tax.




