Daniel Duffy, CPA, Chief Financial Officer. Dan is a partner in the accounting firm of Duffy and Duus, LLC. Dan has over 1200 tax clients and regularly refers financial services of LSFHC to his clients. Dan has been engaged in public accounting since 1989. He is licensed to practice as a Certified Public Accountant in New Jersey, New York and Pennsylvania and is a member of the American Institute of Certified Public Accountants, the New Jersey Society of Certified Public Accountants and the Pennsylvania Institute of Certified Public Accountants. He received his Bachelor of Science degree in accounting from LaSalle University.