Insights

Niche Specializations The Sullivan Group's focus on specialized sectors such as healthcare management liability, community associations, and garage coverage indicates significant opportunities to offer tailored insurance solutions and innovative risk management services to clients operating in niche markets.

Growth Potential With a revenue range of 250 to 500 million dollars and a relatively lean team of 51 to 200 employees, there is potential to expand service offerings and cross-sell additional insurance products, particularly in reinsurance and program management services, to both existing clients and targeted industries.

Market Positioning The company's expertise in property, casualty, professional liability, and management liability, combined with its reputation for professionalism and integrity, positions it well to attract retail insurance producers seeking specialized underwriting partner support.

Technological Edge Utilizing a tech stack with tools like WordPress, Google Analytics, and cloud security solutions suggests an openness to digital engagement, presenting opportunities to develop online marketing initiatives or digital platforms that enhance client outreach and streamline operations.

Strategic Alliances As a reinsurance intermediary with placements in treaty, facultative, and program reinsurance, there is a strong opportunity to develop new strategic alliances with global reinsurers and expand into emerging markets, leveraging their specialized underwriting expertise for competitive advantage.

The Sullivan Group Tech Stack

The Sullivan Group uses 7 technology products and services including WordPress, Cloudflare, Google Fonts API, and more. Explore The Sullivan Group's tech stack below.

  • WordPress
    Content Management System
  • Cloudflare
    Content Management System
  • Google Fonts API
    Font Scripts
  • Twemoji
    Font Scripts
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • Google Analytics
    Web Analytics

Media & News

The Sullivan Group's Email Address Formats

The Sullivan Group uses at least 1 format(s):
The Sullivan Group Email FormatsExamplePercentage
LastF@gjs.comDoeJ@gjs.com
89%
FLast@gjs.comJDoe@gjs.com
8%
LFirst@gjs.comDJohn@gjs.com
2%
FirstLas@gjs.comJohnDoe@gjs.com
1%

Frequently Asked Questions

Where is The Sullivan Group's headquarters located?

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The Sullivan Group's main headquarters is located at 800 West 6th Street #1800 Los Angeles, California 90017 United States. The company has employees across 1 continents, including North America.

What is The Sullivan Group's phone number?

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You can contact The Sullivan Group's main corporate office by phone at . 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 The Sullivan Group's official website and social media links?

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The Sullivan Group's official website is gjs.com and has social profiles on LinkedIn.

What is The Sullivan Group's NAICS code?

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The Sullivan Group's NAICS code is 524 - Insurance Carriers and Related Activities.

How many employees does The Sullivan Group have currently?

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As of February 2026, The Sullivan Group has approximately 57 employees across 1 continents, including North America. Key team members include Coo: S. P.President/Owner: M. S.President: C. E. C. S.. Explore The Sullivan Group's employee directory with LeadIQ.

What industry does The Sullivan Group belong to?

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The Sullivan Group operates in the Insurance industry.

What technology does The Sullivan Group use?

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The Sullivan Group's tech stack includes WordPressCloudflareGoogle Fonts APITwemojijQueryPHPGoogle Analytics.

What is The Sullivan Group's email format?

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The Sullivan Group's email format typically follows the pattern of LastF@gjs.com. Find more The Sullivan Group email formats with LeadIQ.

When was The Sullivan Group founded?

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The Sullivan Group was founded in 1933.

The Sullivan Group

InsuranceCalifornia, United States51-200 Employees

The Sullivan Group provides wholesale insurance brokerage and underwriting services to our retail insurance producers, reinsurance brokerage, and acts as a program management consultant. 
Headquartered in Los Angeles, California, with locations across the United States, we have brokering and underwriting expertise across a diversified mix of Property, Casualty, Professional Liability, and Management Liability.  

Rather than trying to be "everything to everybody,” each company is committed to fostering a reputation for expertise in its particular specialty. All share a passion for professionalism, integrity, service to the client, and commitment to the community. Our companies focus on those clients, products, and market where there is an opportunity to add value to the transaction.

These include management liability programs for the healthcare industry and community association industry, and various garage coverage programs.  The Sullivan Group manages contract underwriting and binding authorities.  As a reinsurance intermediary, we place specialized and niche treaty reinsurance, as well as property facultative reinsurance, and, for Program Managers and Administrators, we place programs and provide consulting services.

Section iconCompany Overview

Headquarters
800 West 6th Street #1800 Los Angeles, California 90017 United States
Phone number
Website
gjs.com
NAICS Code
524 - Insurance Carriers and Related Activities
Founded
1933
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $250M$500M

    The Sullivan Group's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    The Sullivan Group's revenue is estimated to be in the range of $250M$500M

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