Insights

Industry Focus Target entertainment, food and beverage, media and advertising, and nonprofit sectors where GHJ already specializes, presenting cross-selling opportunities for advisory, assurance, and tech-enabled services.

Global Reach Leverage GHJ’s HLB International network to position cross-border and global expansion services for mid-market clients seeking international compliance, transfer pricing, and multi-country consolidation.

AI & Automation Capitalize on recent CFO-led AI framework developments to offer AI readiness assessments, data governance, and automation pilots for mid-market finance teams striving to modernize reporting and forecasting.

DEI & Engagement Highlight strong DEI credentials and Best Firm to Work For status to attract clients prioritizing inclusive governance, ESG reporting, and talent development in vendor relationships.

Growth Momentum Position GHJ’s recognition as an innovative and fast-growing firm to win advisory engagements around finance transformation, risk management, and strategic growth planning for expanding organizations.

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GHJ Tech Stack

GHJ uses 8 technology products and services including Twitter Ads, Amazon Web Services, Salesforce, and more. Explore GHJ's tech stack below.

Twitter Ads
Advertising
Amazon Web Services
Cloud Hosting
Salesforce
Customer Relationship Management
OpenAI
Generative Ai
Brevo
Live Chat
KnowBe4
Security
Adobe Creative Suite
Visualisation Software
Piwik PRO Core
Web Analytics

Media & News

GHJ's Email Address Formats

GHJ uses at least 7 email formats:

GHJ Email Formats	Example	Percentage
FLast@ghjadvisors.com	JDoe@ghjadvisors.com	97%
FiLast@ghjadvisors.com	JoDoe@ghjadvisors.com	1%
First.Last@ghjadvisors.com	John.Doe@ghjadvisors.com	1%
F.Last@ghjadvisors.com	J.Doe@ghjadvisors.com	1%
FLast@greenhassonjanks.com	JDoe@greenhassonjanks.com	98%
Last@greenhassonjanks.com	Doe@greenhassonjanks.com	1%
First.Last@greenhassonjanks.com	John.Doe@greenhassonjanks.com	1%

Frequently Asked Questions

What is GHJ's phone number?

You can contact GHJ's main corporate office by phone at

+1-310-873-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is GHJ's official website and social media links?

GHJ's official website is ghjadvisors.com and has social profiles on LinkedIn.

How much revenue does GHJ generate?

As of August 2026, GHJ's annual revenue is estimated to be $1B - $10B.

What is GHJ's NAICS code?

GHJ's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does GHJ have currently?

As of August 2026, GHJ has approximately 1.8K employees across 6 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: D. T., Chief People Officer: A. S. and Managing Partner: C. J. Explore GHJ's employee directory with LeadIQ.

What industry does GHJ belong to?

GHJ operates in the Accounting industry.

What technology does GHJ use?

GHJ's tech stack includes Twitter Ads, Amazon Web Services, Salesforce, OpenAI, Brevo, KnowBe4, Adobe Creative Suite and Piwik PRO Core.

What is GHJ's email format?

GHJ's email format typically follows the pattern of FLast@ghjadvisors.com. Find more GHJ email formats with LeadIQ.

When was GHJ founded?

GHJ was founded in 1953.

GHJ

Q: What is GHJ's official website and social media links?

GHJ's official website is ghjadvisors.com. GHJ has social profiles on LinkedIn.

Q: How many employees does GHJ have currently?

GHJ has approximately 1.8K employees.

Q: What technology does GHJ use?

GHJ's tech stack includes jsDelivr, Lever, Cloudflare, Apache HTTP Server, LinkedIn.

Q: What is GHJ's NAICS code?

GHJ's NAICS code is 5412 (Accounting, Tax Preparation, Bookkeeping, and Payroll Services).

AccountingCalifornia, United States1001-5000 Employees

GHJ is a national advisory and accounting firm that provides accounting and advisory services to help organizations grow and achieve strategic goals. The firm is headquartered in Los Angeles, California, with additional offices in San Jose, California, Buffalo, New York, and Denver, Colorado, and it emphasizes a hybrid, inclusive work environment. Its professionals support clients across the United States and around the world. GHJ focuses on industries that shape the future, including entertainment, food and beverage, media and advertising, and nonprofit organizations, delivering tailored solutions. As a member of HLB International, it can draw on expertise from more than 150 countries to serve local and global client needs. The firm has earned recognitions for innovation, DEI focus, and being a top firm to work for.

Company Overview

Phone number: +1-310-873-****
Website: ghjadvisors.com
NAICS Code: 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded: 1953
Employees: 1001-5000