203-269-6682

  • Tax and Accounting
  • Our Services
  • Connect with us
  • More
    • Tax and Accounting
    • Our Services
    • Connect with us
  • Tax and Accounting
  • Our Services
  • Connect with us

JJ Haffner Company

JJ Haffner CompanyJJ Haffner Company

Certified Public Accountants

Make An Appointment with a professional

Expert Accounting Solutions

We provide professional accounting services for individuals and businesses. Our team of experienced accountants is dedicated to helping you achieve your financial goals. 


With us, success is a guarantee.

Learn More

Meet Your Trusted Accountants

Robert Rejnin

Marianna Pylypiv

Marianna Pylypiv

robert@jjhaffner.com

Marianna Pylypiv

Marianna Pylypiv

Marianna Pylypiv

marianna@jjhaffner.com

Andrew Kipperman

Marianna Pylypiv

Andrew Kipperman

andy@jjhaffner.com

Roger Bennett

Marianna Pylypiv

Andrew Kipperman

rbennett@jjhaffner.com

Gary Petcavage

Svetlana Bichenova

Svetlana Bichenova

gary@jjhaffner.com

Svetlana Bichenova

Svetlana Bichenova

Svetlana Bichenova

svetlana@jjhaffner.com

Ashish Gupta

Svetlana Bichenova

Khrystyna Kormylo

ashish@jjhaffner.com

Khrystyna Kormylo

Svetlana Bichenova

Khrystyna Kormylo

khrystyna@jjhaffner.com

Eli Souza

Daniel W. McHugh III

Zorianna Kramarenko

eli@jjhaffner.com

Zorianna Kramarenko

Daniel W. McHugh III

Zorianna Kramarenko

zorianna@jjhaffner.com

Daniel W. McHugh III

Daniel W. McHugh III

Daniel W. McHugh III

Daniel@jjhaffner.com

Mackenzie Thompson

Daniel W. McHugh III

Daniel W. McHugh III

mthompson@jjhaffner.com

Meet Your Trusted Accountants

James McLaughlin

James McLaughlin

James McLaughlin

jim@jjhaffner.com

Grace Hutt

James McLaughlin

James McLaughlin

ghutt@jjhaffner.com

Rick Goldberg

James McLaughlin

Hilary Lundell

rgoldberg@jjhaffner.com

Hilary Lundell

James McLaughlin

Hilary Lundell

hlundell@jjhaffner.com

Alexis Reid

Charles Bellanfante

Charles Bellanfante

mthompson@jjhaffner.com

Charles Bellanfante

Charles Bellanfante

Charles Bellanfante

CBellanfante@jjhaffner.com

Our Expert Services

Financial Guidance

Expertise opinion on various areas such as budgeting, investment planning, risk management, tax strategies, retirement planning, and more.

Accurate Recordkeeping

Systematic recording, organizing, and analysis of financial transactions to ensure accurate financial reporting and decision-making.

Tax Strategies

Strategizing tax liabilities and optimizing financial resources; completing and filing of tax returns for individuals and businesses.

Asset & Wealth Mgmt.

Managing and distributing assets with minimizing taxation and legal complexities.

Financial Analysis

Professional examination and evaluation of financial records, systems, and processes of an organization to provide independent and objective assessment of an entity's financial statements.

Payroll Accuracy

Systematic and accurate calculations and distribution of employee salaries, wages and benefits within organization ensuring compliance with labor laws and regulations.

Business Strategy

Strategic guidance and support to organizations; assisting companies in making informed financial decisions, improving performance and achieving their business goals.

Let's connect

Book a Consultation

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

J.J. Haffner Company, LLC

Our Operating Hours

Mon

09:00 am – 05:00 pm

Tue

09:00 am – 05:00 pm

Wed

09:00 am – 05:00 pm

Thu

09:00 am – 05:00 pm

Fri

09:00 am – 05:00 pm

Sat

By Appointment

Sun

By Appointment

Closed major holidays. For any questions, please call our office at 203-269-6682.

Offices

📍Wallingford

📍Wallingford

📍Wallingford

85 Barnes Rd | Ste 300

Wallingford, CT 06492

📍Stamford

📍Wallingford

📍Wallingford

30 Myano Ln | Ste 34

Stamford, CT 06902

📍Bloomfield

📍Wallingford

📍Bloomfield

 34 Jerome Ave

Bloomfield, CT 06002

📞 860-243-3333

Copyright © 2026 J.J. Haffner Company - All Rights Reserved.

  • Tax and Accounting