ABOUT OUR TEAM


We pride ourselves on hiring and keeping the best at Duffy Kruspodin, LLP. Since our firm was founded in 1990, our team has expanded to include more than 140 individuals and a dedicated leadership team of partners and principals all who are incredibly passionate about helping our clients reach their greatest potential. With a wealth of experience in taxation, audits, and consulting our entire team is focused on achieving maximum results.


Partners and Principals


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    Galina Berkovich, CPA

    Partner - Woodland Hills

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    Galina Berkovich, CPA

    Partner - Woodland Hills

    Galina is a partner in the Woodland Hills office with over 20 years of experience in public accounting. Galina has serviced clients in a variety of industries including real estate, professional practices, manufacturing and manufacturing representatives. She has extensive experience working with international clients and her areas of expertise include advising clients in various size businesses on various operational matters and specifically on matters of tax, pension and estate planning. Galina graduated from California State University, Northridge, with a Bachelor of Science degree in Accounting and licensed as a Certified Public Accountant in 1995. She is a member of the American Institute of Certified Public Accountants and the California Society of Certified Public Accountants.

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    Joshua J. Bodenstadt, CPA

    Partner - San Diego

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    Joshua J. Bodenstadt, CPA

    Partner - San Diego

    Josh is a partner in La Jolla and University Heights offices with over 20 years in public accounting that includes ten years with a regional firm. Josh focuses on providing both business and tax consulting services to a broad range of clients with a primary focus on small to middle market companies in the construction, technology, manufacturing and distribution industries. He also has extensive experience working with high net worth individuals, small closely held businesses, S corporations, and partnerships. Josh is a member of the American Institute of Certified Public Accountants and the California Society of Certified Public Accountants.

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    Thomas G. Duffy, CPA/PFS

    Partner - Woodland Hills

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    Thomas G. Duffy, CPA/PFS

    Partner - Woodland Hills

    As a managing Partner of the firm and located in the Woodland Hills office, Tom has over 35 years of experience in public accounting and is a member of American Institute of CPAs and California Society of CPA’s. Tom was a partner in a local firm prior to founding present firm and is a Personal Financial Specialist since 1993. This designation is from the American Institute of Certified Public Accountants, which is awarded to less than 2% of the membership. Tom has worked with a variety of industries including commercial and residential real estate, professional service practices, manufacturing & distribution, property management companies, high net worth families & entertainment.

    Tom provides specialty services as a trustee of trusts, consulting in family wealth management and tax planning, estate and trust management and consulting, pension planning and retirement planning. Tom graduated from San Diego State University in 1981 with a Bachelor of Science degree in accounting and licensed as a Certified Public Accountant in 1984. He has served as the President and Trustee of the Woodland Hills Community Church. He served as a baseball coach to his two sons over the many years that they competed in baseball. He is a lifetime member of Delta Sigma Pi and is active in supporting the Mono Lake Committee and the Sierra Club. He enjoys time with his staff and clients, investing in real estate, wine tasting and long hikes in the Sierra’s.

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    Timothy W. Duffy, CPA

    Partner - San Diego

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    Timothy W. Duffy, CPA

    Partner - San Diego

    Tim is a partner in La Jolla office with over 20 years of experience in public accounting. He was also Vice President/Controller for an international real estate development company prior to joining the firm in 1995. His client specialties include working with high net worth individuals, real estate investment groups and trusts and provides consultation in areas of family wealth management, tax planning, estate and trust management and consulting, pension planning and retirement planning. Tim graduated from San Diego State University in 1979 with a Bachelor of Science degree in Accounting and licensed as a Certified Public Accountant in 1985. He is a member of the American Institute of Certified Public Accountants and the California Society of Certified Public Accountants.

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    Donna M. Feder, CPA

    Partner - Woodland Hills

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    Donna M. Feder, CPA

    Partner - Woodland Hills

    Donna is a partner in the Woodland Hills office with over 20 years of experience in public accounting. She has worked with a variety of industries including restaurants, franchises, real estate and business management. Donna graduated from California State University Northridge in 1989 and was licensed as an Enrolled Agent in 1996 and a Certified Public Accountant in 2000.

    Donna is a member of the American Institute of Certified Public Accountants, California Society of Certified Public Accountants, National Association of Enrolled Agents and California Society of Enrolled Agents.

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    Daisy Hom, CPA

    Partner - San Diego

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    Daisy Hom, CPA

    Partner - San Diego

    Daisy is an accounting and auditing partner in the La Jolla office with extensive public accounting and private industry experience working with not-for-profit organizations, biotechnology companies, construction contractors, manufacturing, retail, healthcare, and various privately held companies. Daisy provides business financial consulting and assurance services with an emphasis on financial reporting, compliance and internal controls. Daisy’s extensive not-for-profit experience includes auditing and business consulting services to biotechnology and research, social services, private foundations, academic institutions, educations, arts and culture, charitable, religious, and healthcare organizations.
    Other areas of services provided includes temporary management and director level positions overseeing the fiscal and administrative functions, including areas of finances, investments, asset management and human resources. Daisy also provides consultation to clients in areas of assessments and reviews of internal control systems; advise and implement detailed business plans, budgeting/forecasting, internal audit programs, operating system procedure and accounting manuals, internal control analysis reports and board governance issues.
    Daisy was licensed as a Certified Public Accountant in 1998. She currently serves on board and committee positions of various not-for-profit organizations and is a member of American Institute of CPAs and California Society of CPA’s.

    She currently serves on a board for a not-for-profit organization and is a member of American Institute of CPAs and California Society of CPA’s.

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    Thane F. Kelton, CPA

    Partner - San Diego

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    Thane F. Kelton, CPA

    Partner - San Diego

    Thane is a tax partner in the La Jolla office with over 20 years of professional experience in public accounting. Thane has worked with a wide range of industries including not-for profit organizations, franchises, real estate, restaurants, transportation and professional services. Thane is also a trusted advisor for a variety of high net worth individuals, small closely held businesses, S corporations and partnerships. Thane graduated from Castleton State College in 1995 with a Bachelor of Science in Accounting and licensed as a Certified Public Accountant in 1998.

    Thane serves on the board of a not-for profit organization in San Diego and is a member of the American Institute of Certified Public Accountants and the California Society of Certified Public Accountants.

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    Mark Kruspodin, CPA/PFS

    Partner - Woodland Hills

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    Mark Kruspodin, CPA/PFS

    Partner - Woodland Hills

    As the cofounding partner of the firm, Mark has over 35 years of experience in both public and private accounting and is based in the firm’s Woodland Hills office. Mr. Kruspodin's emphasis in the firm is working with high net worth individuals, professional practices, international taxation, entertainment industry taxation and accounting, production accounting, retirement and financial planning, complex real estate transactions and mid-size businesses. Mark graduated from Woodbury University with a Bachelor of Science in Accounting (cum laude). He is a member of American Institute of Certified Public Accountants and California Society of Certified Public Accountants. In 1993 American Institute of Certified Public Accountants accredited Mr. Kruspodin a designation of Personal Financial Specialist. Presently, there are less than two percent of CPA's in the country holding this accreditation.

    In 2002 in response to continuing requests from our clients for assistance with a broader range of financial planning and investment services, the partners of Duffy, Kruspodin and Company have created DK Financial and Insurance Services, Inc. The company's goal is to assist our clients in every aspect of their financial life. It provides planning for retirement and estates, pension design, investment choices as well as insurance and employee benefit advice and products. Mr. Kruspodin is licensed by the California Department of Insurance to provide services and products in the area of financial planning. He is currently a CEO of DK Financial and Insurance Services, Inc.

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    Judith O. Simon, CPA

    Principal - Woodland Hills

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    Judith O. Simon, CPA

    Principal - Woodland Hills

    As an audit and accounting Principal in the Woodland Hills office, Judy has over 25 years of experience in public accounting and 10 years in private accounting. She was a manager in a local firm prior to joining Duffy Kruspodin, LLP and the controller for a local real estate investment company prior to entering public accounting. She graduated summa cum laude from California State University, Northridge, in 1984 with a Bachelor of Science degree in Accounting and licensed as a Certified Public Accountant in 1987.
    Judy is a member of the American Institute of Certified Public Accountants and the California Society of Certified Public Accountants.

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    H. Cameron Williams, Jr., CPA

    Partner - San Diego

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    H. Cameron Williams, Jr., CPA

    Partner - San Diego

    H. Cameron Williams, Jr. is a partner in the La Jolla office with over 30 years of experience in public accounting in addition to years in private industry. Cameron’s expertise includes working with private real estate investors, professional practices and small business owners with their variety of needs, including income tax, like kind exchanges, estate and succession planning, as well as retirement funding and day-to-day management of their businesses. Cameron graduated of San Diego State University in 1978 with a Bachelor of Science degree in Business Administration with an emphasis in accounting, and received his license as a Certified Public Accountant in 1984.
    Cameron has volunteered with the Special Olympics for 30+ years and is a member of the American Institute of Certified Public Accountants and the California Society of Certified Public Accountants.