Insights

Specialized Expertise The Sullivan Group focuses on niche outcomes such as management liability programs for healthcare and community associations, along with garage coverage programs, indicating potential cross-sell opportunities to retail producers seeking specialized risk transfer and program management services.

Program Management As a manager of contract underwriting and binding authorities and a provider of consulting for programs, there are sales opportunities to offer program management and advisory services to mid-market brokers looking to scale specialty programs.

Reinsurance Capabilities With capabilities in niche treaty reinsurance and property facultative reinsurance, there is potential to partner with brokers and MGAs seeking to access targeted reinsurance solutions to support growth and risk transfer strategies.

Strong Revenue Base A revenue range of several hundred million USD suggests established scale and financial stability, making Sullivan Group a credible partner for risk management and collaborative programs with larger regional or national broker networks.

Digital & Analytics Readiness Existing tech stack including Cloudflare, WordPress, Google Analytics, and analytics-friendly tools implies readiness for digital outreach and data-driven sales initiatives to optimize targeting of specialty lines and program opportunities.

Similar companies to The Sullivan Group

The Sullivan Group Tech Stack

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

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

The Sullivan Group's Email Address Formats

The Sullivan Group uses at least 4 email formats:
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

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.

How much revenue does The Sullivan Group generate?

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As of July 2026, The Sullivan Group's annual revenue is estimated to be $250M - $500M.

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 July 2026, The Sullivan Group has approximately 57 employees across 2 continents, including North America and South America. Key team members include President: C. E. C. S., President: M. S. and Partner: G. A. 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 Cloudflare, WordPress, Google Fonts API, Twemoji, jQuery, PHP and Google 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 logo

The Sullivan Group

InsuranceCalifornia, United States51-200 Employees

The Sullivan Group operates as a wholesale insurance broker and underwriter, also serving as a reinsurance broker and program-management consultant. Based in Los Angeles with locations nationwide, it offers brokering and underwriting across Property, Casualty, Professional Liability, and Management Liability. The firm emphasizes specialist expertise by focusing on select areas rather than attempting broad coverage, and it manages contract underwriting and binding authorities for its programs.

Its clients include retail insurance producers and program managers or administrators seeking specialized capacity, alongside reinsurance counterparties, with services spanning niche treaty and property reinsurance and consulting for programs. It concentrates on management liability programs for the healthcare and community association sectors, as well as various garage coverage programs.

Section iconCompany Overview

Phone number
Website
gjs.com
NAICS Code
524 - Insurance Carriers and Related Activities
Founded
1933
Employees
51-200

Section iconFunding & Financials

  • $250M - $500M

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

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