Here’s what I can share about Connor & Gallagher OneSource, Inc. based on publicly available sources up to now.
Direct answer
- Connor & Gallagher OneSource (CGO) is an independent insurance broker headquartered in Lisle, Illinois, offering services in business insurance, employee benefits, HR/payroll, and 401(k) plan services. BBB and LinkedIn profiles describe CGO as operating since 1997 with a focus on risk management, employee benefits, payroll, and related services. [BBB profile: CGO business description; LinkedIn profile: company overview]
Profiles and summary highlights
- BBB profile (Lisle, IL) lists CGO as accredited and describes it as an insurance broker and employee benefit consultant with in-house consultants and customer service teams. It also lists various service areas including property, liability, workers' comp, retirement planning, and HR/payroll services. [BBB CGO profile, seen in 2025 update]
- LinkedIn describes CGO as a Lisle-based independent insurance broker specializing in business insurance, employee benefits, HR/payroll, and 401(k) services, with a private company status and founded in 1997. It also notes the headquarters in Lisle, IL, and a mid-sized employer range. [LinkedIn company page]
- Additional business directories (e.g., Clutch, RocketReach) describe CGO’s services and provide context on size, revenue ranges, and markets served (including national reach). [Clutch listing; RocketReach profile]
News status and cautions
- There are no obvious, highly time-sensitive news items in the sources I located (across BBB, Clutch, RocketReach, LinkedIn) that indicate major events like acquisitions, regulatory actions, or leadership changes within CGO in the recent period. The absence of high-visibility updates in these profiles suggests CGO has continued operations without widely reported news, but it does not rule out less-publicized developments. [BBB profile; Clutch; RocketReach; LinkedIn pages]
What this means for you
- If you’re evaluating CGO for services, the strongest signals are their stated focus areas (business insurance, employee benefits, HR/payroll, 401(k) services) and their described long-standing presence since 1997. To confirm current details (e.g., leadership, exact service offerings by state, or recent news), checking CGO’s official website or recent press releases would be the most reliable next step. [BBB profile; Clutch; LinkedIn]
Would you like me to:
- search for CGO’s official site or recent press releases for the latest updates, or
- compile a quick comparison of CGO’s stated services versus a few peers in the Chicago area?
Sources
BBB Accredited since 9/19/2025. Employee Benefit Consultants in Lisle, IL. See BBB rating, reviews, complaints, and more.
www.bbb.orgConnor & Gallagher OneSource is an Insurance, Financial Services, and Risk Management company located in Lisle, Illinois with $93.5 million in revenue and 127 employees. Find top employees, contact details and business statistics at RocketReach.
rocketreach.coA blog for employers to stay up-to-date with important news and trending topics in the areas of business insurance, employee benefits, HR, employer retirement plans, and financial planning.
www.gocgo.comView info about Connor & Gallagher Onesource (gocgo.com). Connor & Gallagher Onesource is a company located in Lisle, IL, United States. Find employees, official website, emails, phone numbers, revenue, employee headcount, social accounts, and anything related to Connor & Gallagher Onesource.
wiza.coConnor & Gallagher OneSource revenue, competitors, industry, employees, sales intent, org chart, technographic data and much more. Find similar companies as well as employees by title, seniority, and much more.
www.clodura.aiBBB Accredited since 9/19/2025. Insurance Broker in Lisle, IL. See BBB rating, reviews, complaints, get a quote and more.
www.bbb.orgConnor & Gallagher OneSource (CGO) is an independent insurance broker established in 1997. We are based in Lisle, Illinois and serve companies and their employees
clutch.co