Green Hasson Janks

Founded in 1953, Green Hasson Janks is a Los Angeles-based accounting firm that specializes in nonprofit, food and beverage, entertainment and media and health and wellness companies. Recipient of the Los Angeles Chamber of Commerce 2018 Employee Champion For Life Work Harmony Award and named a “Best Places to Work” by the Los Angeles Business Journal eight times since 2008, Green Hasson Janks is passionate about helping clients and its people #BeMore by focusing on building thriving businesses and creating a better future.
The firm works as a business advocate for its clients — providing personalized service and building long-term relationships to help position our clients for growth. Also ranked as a top-20 largest accounting firm on the Los Angeles Business Journal’s Book of Lists, the firm has 14 partners and approximately 150 staff members that serve over 3,000 clients. The firm is a member of the American Institute of Certified Public Accountants (AICPA), the AICPA Governmental Audit Quality Center (GAQC), the California Society of CPAs and the California Association of Nonprofits (CalNonprofit).


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