Chester County, CPA

930 East Baltimore Pike

Kennett Square, PA 19348

About Us

Dittmer & Company, P.C., a Chester County CPA firm, is a full-service accounting, tax planning, tax preparation and business advisory firm. We partner with you to identify the goals and objectives you have for your business and work with you to achieve those goals.

We strive to develop a long-term relationship built on trust and mutual respect. By providing financial and operational leadership, guidance and advice, we can assist you in increasing your profitability and improving your quality of life.

Click here to read our Chester County Press article


About Our Staff

Paul Dittmer

Paul G. Dittmer, CPA, MST, Partner

Paul Dittmer founded Dittmer & Company with the goal to help more businesses thrive. He is a hands-on partner who enjoys getting to know his clients and their business.

Paul's extensive client base is comprised of numerous industries, including the agricultural, construction and restaurant segments. Paul is a member of the American Institute of Certified Public Accountants, the Pennsylvania Institute of Certified Public Accountants, and the Delaware Society of Certified Public Accountants.

Paul Dittmer graduated with a degree in Accounting from Temple University and received his Master's in Taxation from Widener University. After several years with an international accounting firm in Philadelphia, PA, Paul was certified as a CPA in 1990 and founded Dittmer & Company, P.C., Certified Public Accountants in 1991.

Email: pdittmer@dittmerco.com

George Tarau

George Tarau, CPA, Accounting Supervisor

George graduated with a Master’s Degree in Business Administration from McGill University with an emphasis in finance and accounting. He also earned his Certified Public Accountant license.

A dedicated member of the Dittmer & Company team, George brings over 10 years of experience in corporate tax work, outsourced controllership, and audits.

Email: gtarau@dittmerco.com

Karen Leo

Karen E. Leo, EA, Senior Accountant

Karen has been providing tax and accounting services to businesses and individuals for over 20 years. She is an Enrolled Agent and works with clients to resolve tax issues, including issues with government agencies.

As a Senior Accountant, she provides a variety of tax services to clients, including preparation of corporate, partnership, trust and individual tax returns as well as the preparation of financial statements.

Email: kleo@dittmerco.com

Catherine Giuffre

Catherine Giuffre, Staff Accountant

Catherine “Cass” brings more than 20 years of experience in bookkeeping and payroll to our Philadelphia and Delaware clients in a variety of industries. She has extensive experience working with clients as their payroll advisor, small business specialist, and in the preparation of their tax returns. Known for her conscientious approach to solving problems for her clients, Cass excels at making the tax process more easily understood.

Email: cgiuffre@dittmerco.com

Christine Snoke

Christine Snoke, Office Manager

Christine is one of the friendly voices that greets our clients by phone and as they enter the office. Staying connected to clients and remembering their situations from one year to the next is one of the things Christine takes pride in. She has more than 7 years of experience in payroll and tax return processing, and in handling all aspects of office and customer support. She is a graduate of LaSalle University with a degree in Business Administration.

Email: csnoke@dittmerco.com

Stacia Seese

Stacia Seese, Staff Accountant

Stacia specializes in payroll services at Dittmer & Company. She brings personality and drive to the work she does with her clients. She has a passion for accounting work and learning everything she can about the field. Stacia started working with a large financial institution, and later decided to work as an office manager with smaller companies, which allowed her the opportunity to learn and master payroll and bookkeeping.

Email: sseese@dittmerco.com

Christopher Contino

Christopher Contino, Staff Accountant

Chris earned an accounting degree from Penn State University in 2009 and since then has enjoyed a variety of positions including working for a payroll company, two CPA firms, and a car dealership. The business lessons he learned have helped him easily recognize the source of problems and inefficiencies in his clients’ businesses. Correcting those internal issues is part of his passion working with small businesses and entrepreneurs.

Email: ccontino@dittmerco.com