Insights

Acquisition Synergy Target the post-acquisition integration window following THG's acquisition of William H. Connolly & Co. to offer unified risk management, insurance program consolidation, and cross-sell opportunities across THG’s growing agency network.

Mid Market Focus Leverage the predominantly mid-size клиент base (hospitals, physician practices, law firms, nursing homes, schools) to position scalable commercial insurance programs and tailored risk management solutions with bundled services.

Growth Leverage Highlight revenue scale and possible synergy with THG to introduce enhanced coverage options, captive or alternative risk financing ideas, and cost-saving risk control measures to drive client retention and expansion.

Digital Enablement Emphasize technology stack alignment and digital service enhancements (WordPress, HubSpot, Azure, CX tools) to offer streamlined onboarding, digital claims handling, and proactive policy management for existing and new clients.

Cross-Sell Potential Position homeowners and automobile insurance expertise for cross-sell to the connected business client base and explore partnerships to offer personal lines alongside commercial programs, increasing wallet share.

Similar companies to William H. Connolly & Co.

William H. Connolly & Co. Tech Stack

William H. Connolly & Co. uses 8 technology products and services including html5media, WordPress, Adobe Experience Cloud, and more. Explore William H. Connolly & Co.'s tech stack below.

William H. Connolly & Co.'s Email Address Formats

William H. Connolly & Co. uses at least 3 email formats:
William H. Connolly & Co. Email FormatsExamplePercentage
FLast@whconnolly.comJDoe@whconnolly.com
97%
F.Last@whconnolly.comJ.Doe@whconnolly.com
2%
First.Last@whconnolly.comJohn.Doe@whconnolly.com
1%

Frequently Asked Questions

What is William H. Connolly & Co.'s phone number?

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You can contact William H. Connolly & Co.'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 William H. Connolly & Co.'s official website and social media links?

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William H. Connolly & Co.'s official website is whconnolly.com and has social profiles on LinkedIn.

How much revenue does William H. Connolly & Co. generate?

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As of September 2026, William H. Connolly & Co.'s annual revenue is estimated to be $100M - $250M.

What is William H. Connolly & Co.'s NAICS code?

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William H. Connolly & Co.'s NAICS code is 524 - Insurance Carriers and Related Activities.

How many employees does William H. Connolly & Co. have currently?

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As of September 2026, William H. Connolly & Co. has approximately 41 employees across 1 continents, including North America. Key team members include Director Regulatory Compliance: V. C., Senior Account Manager: J. C. and Manager: N. P. Explore William H. Connolly & Co.'s employee directory with LeadIQ.

What industry does William H. Connolly & Co. belong to?

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William H. Connolly & Co. operates in the Insurance industry.

What technology does William H. Connolly & Co. use?

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William H. Connolly & Co.'s tech stack includes html5media, WordPress, Adobe Experience Cloud, SendGrid, Mimecast Secure Email Gateway, HubSpot, Microsoft Azure and WP Engine.

What is William H. Connolly & Co.'s email format?

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William H. Connolly & Co.'s email format typically follows the pattern of FLast@whconnolly.com. Find more William H. Connolly & Co. email formats with LeadIQ.

When was William H. Connolly & Co. founded?

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William H. Connolly & Co. was founded in 1951.
William H. Connolly & Co. logo

William H. Connolly & Co.

InsuranceNew Jersey, United States11-50 Employees

William H. Connolly & Co. is an insurance brokerage serving a diverse client base that includes hospitals, physician practices, law firms, nursing homes, rehabilitation centers, social services organizations, schools and colleges, not-for-profit institutions, and individuals seeking homeowners or automobile coverage. Based in Montclair, New Jersey, the firm has been operating since 1951 and emphasizes risk management, claims handling, and cost-saving solutions for complex insurance needs. Its offerings are tailored to help customers manage risks across multiple sectors while addressing the specific exposures of not-for-profit organizations, healthcare providers, educational institutions, and families. The firm’s long-standing presence and reputation for proactive service contribute to its role within the insurance market, supporting clients with comprehensive coverage and risk-related guidance. In 2020, it was announced that The Hilb Group, LLC acquired William H. Connolly & Co., signaling a shift in ownership while maintaining its established service focus.

Section iconCompany Overview

Phone number
NAICS Code
524 - Insurance Carriers and Related Activities
Founded
1951
Employees
11-50

Section iconFunding & Financials

  • $100M - $250M

    William H. Connolly & Co.'s revenue is estimated to be in the range of $100M - $250M

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