Maps And Logos

Together We Make it Happen

Through our affiliation with HLB, a world-wide accounting network, we have access to other member firms and their resources in most major cities throughout the United States and the world. This structure is very similar to the operations of Big Four and other national or global firms. Our audit and tax teams leverage the HLB network to serve multi-location clients in a timely and efficient manner. We attend annual conferences within the HLB network, creating solid working relationships between Green Hasson Janks and other member firms. We are the exclusive member firm of HLB in Los Angeles County. Additionally, Green Hasson Janks’ Consulting Partner Leon Janks has been appointed HLB USA Chairman, and Partner Anant Patel is leader of HLB's Global Transaction Advisory Services.

Who is HLB International?

In New York in 1969, partners from five different accounting companies – from five different countries – came together to discuss the possibility of working together across borders for the benefit of their clients. From these very humble beginnings, a shared business philosophy was central to the concept of providing consistent and personal service to their clients. Since that meeting, the network has grown to over 250 members firms, and HLB has become one of the world's leading accountancy networks. Today, HLB International provides consulting and professional services in over 150 countries through its over 700 offices.

Our Qualifications

Our firm is a member of the following organizations:

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Awards and Recognition

Six decades, one overriding focus: our clients. Founded in 1953, Green Hasson Janks is an independent accounting and business advisory firm located on the west side of Los Angeles. Collaboration and maintaining strong relationships are the cornerstones of success.

Group 319

Awarded the 2018 Employee Champion For Life Work Harmony Award

Los Angeles Chamber of Commerce

Named a “Best Places to Work in Los Angeles” Eight Times Since 2008

Los Angeles Business Journal

Named 2018 “Best of the Best” Firm and “Beyond the IPA 100 Firm”

INSIDE Public Accounting

Green Hasson Janks’ Accounting Network HLB International Grows to 12th Largest in World for 2018

International Accounting Bulletin

Green Hasson Janks Partner Named 2018 "Executive of the Year" Award

Los Angeles Business Journal

Green Hasson Janks CPAs Recognized as 2018 and 2019 “Most Influential Minority CPAs”

Los Angeles Business Journal

Green Hasson Janks Nonprofit Partner Honored with 2018 Soroptimist Award

Soroptimist International of Los Angeles

Ranked 121st Largest Accounting Firm in the Nation

INSIDE Public Accounting

Ranked 18th largest CPA Firm in Los Angeles County

Los Angeles Business Journal

Green Hasson Janks Wins 2017 “Communication Campaign of the Year”

The Accountant and International Accounting Bulletin

Named “Beyond the Top 100: Firms to Watch” and “Top Firms: West” in the 2014-2017

Accounting Today Top 100 Firms

Green Hasson Janks Managing Partner Named in 500 Most Influential People in Business for 2018 and 2019

Los Angeles Business Journal

Green Hasson Janks Partners Named Top-25 “Most Influential Women in Accounting” for 2017

Los Angeles Business Journal

Green Hasson Janks Partner Honored as 2017 CalCPA Trailblazer


GHJ Nonprofit Partner Honored

Southern California Leadership Network

Named a “Fastest-Growing” Firm Twice

Beyond the IPA 100 rankings

Green Hasson Janks Named 2016 Top 200 Accounting Firm

INSIDE Public Accounting

GHJ Senior Manager named 2019 Women to Watch


Green Hasson Janks Partner named 2019 Most Influential Marketer

Los Angeles Business Journal

Green Hasson Janks Partner wins 2018 CMO Club Award

CMO Club

Green Hasson Janks Manager named 2018 Young Accountant of the Year

The Accountant and International Accounting Bulletin