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Partners & Principals

Anant Patel

Anant Patel

Partner

Anant has over sixteen years of public accounting experience where he provides audit and accounting, tax and general business consulting services. His industry experience includes closely-held companies in real estate, entertainment, media & technology, manufacturing,...


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Anita Wu

Anita Wu

Principal

Anita Wu has over thirteen years of auditing experience within the entertainment industry. Her specialty includes profit participation audits on behalf of talent, investors and co-producers at both the major and mini studios. She currently manages all of the audits at...


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David D. Green

David D. Green

Consulting Partner

David has over 35 years of tax and accounting experience. He provides tax and general business consulting to companies and high net worth individuals. David has in-depth knowledge in the transition of family owned businesses, wealth transfer, mergers and...


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Donald J. Snyder

Donald J. Snyder

Partner

Don has over twenty-five years experience in public accounting and chairs the firm’s Accounting and Auditing Department, as well as the Quality Control Department. He provides audit, accounting and consulting service to clients in numerous industries, including...


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Donella M. Wilson

Donella M. Wilson

Partner

Donella Wilson is a Partner in the Firm’s Nonprofit Practice. She has over 14 years of public accounting experience providing audit, accounting and special project services. Although Donella works exclusively in the nonprofit sector, her industry experience also...


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Farshad Yashar

Farshad Yashar

Partner

Farshad Yashar has over 18 years of tax experience with two major accounting firms. He has extensive experience in taxation of corporations, flow-through entities, financial products and real estate. His experience includes advising buy and sell-side clients with...


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Ilan Haimoff

Ilan Haimoff

Principal

Ilan Haimoff is a principal in our motion pictures and television participation services group, and has over 17 years of experience in both public accounting and private industry. His public accounting experience includes Big Four firms and his private industry...


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Lawrence E. Swartwood

Lawrence E. Swartwood

Consulting Partner

Larry has over 30 years of experience in public accounting and provides tax consulting services to a wide spectrum of GH&J clients, with specific expertise in real estate, manufacturing, construction, natural resources and service industries. He has...


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Leon Janks

Leon Janks

Managing Partner

Leon has over thirty years of experience in the areas of audit and accounting, tax planning and general business consulting. He advises his clients on matters related to strategic planning, profitability, mergers and acquisitions, and buying and selling...


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Margaret M. Karren

Margaret M. Karren

Partner

Margaret joined the firm in 1992 and is a partner in Audit and Accounting, with a specialty in nonprofit organizations. Margaret has ten years of private industry experience as a controller for an electronics manufacturing company. She provides audit and...


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Melissa Moskal

Melissa Moskal

Partner

Melissa Moskal has nearly 20 years experience serving high net worth clients, including tax planning on a domestic and international basis, family office planning, financial planning, and estate and gift tax planning.

Melissa earned her Bachelor of Science degree...


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Michele A. Gentille

Michele A. Gentille

Partner

Michele specializes in performing audits of production and distribution of motion picture and television programs on behalf of third party participants. Michele's other areas of expertise include: performing audits of merchandise licensing, consultation in...


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Patrizia C. Copping

Patrizia C. Copping

Partner

Patrizia Copping has over twenty-five years of experience in public accounting providing tax consulting services to a wide range of clients. She has extensive experience in real estate, LLC’s, partnerships, trusts, family-owned closely-held businesses, high net...


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Polina S. Chapiro

Polina S. Chapiro

Partner

Polina Chapiro is the Practice Leader for Tax Services. She has over twenty-nine years of tax and accounting experience in the areas of corporate reorganizations, mergers and acquisitions, taxation of multinational companies, partnership and S corporation,...


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Sandra A. Lash

Sandra A. Lash

Consulting Partner

Sandra has over 28 years of in-depth expertise in accounting, auditing, tax and general business consulting. Her knowledge of the business and financial issues of the waste management, environmental and recycling industry positions Sandra among the...


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Sidney P. Blum

Sidney P. Blum

Partner

Sid leads the firm's royalty and contract audit practice, as well as the expert witness and litigation support practice. He has over 24 years experience in a variety of industries.

Prior to joining the firm, Sid was the principal in charge of the Valuation,...


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Steven D. Sills

Steven D. Sills

Partner

Steven has over thirty years of entertainment accounting experience. His specialty involves audits of production and distribution of motion pictures and television programs on behalf of third party profit participants. As a consultant, he has given expert testimony...


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Tom Barry

Tom Barry

Partner

Tom has almost fifteen years of public accounting experience. Tom provides audit and accounting, tax and general business consulting services to clients in a variety of industries including waste management, environmental services, manufacturing and distribution. Tom is...


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Warren J. Shulman

Warren J. Shulman

Partner

Warren has over twenty years of accounting, audit, tax and general business consulting experience. During this time, he has served clients in a wide variety of industries including waste hauling and recycling, manufacturing and distribution, e-commerce and...


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Contact Us

Green Hasson Janks
10990 Wilshire Blvd 16th Floor
Los Angeles, CA 90024
310.873.1600
info@greenhassonjanks.com

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