Connor & Gallagher OneSource (CGO) | BBB Business Profile
BBB Accredited since 9/19/2025. Insurance Broker in Lisle, IL. See BBB rating, reviews, complaints, get a quote and more.
www.bbb.orgHere’s the latest publicly available snapshot on Connor & Gallagher OneSource (CGO), based on recently updated business profiles and partner listings:
- CGO appears to be an independent insurance broker based in Lisle, Illinois, serving organizations across multiple states with services including business insurance, employee benefits, HR, payroll, and 401k planning. This aligns with their stated focus on in-house consultants and specialized client teams.
- Public profiles indicate CGO was accredited by the Better Business Bureau in September 2025, and they have a multi-decade presence (founded 1997) with ongoing client-facing services.
- Additional sources describe CGO’s partner ecosystem and client-facing offerings, including HR and Payroll services, COBRA guidance, and retirement plan administration, suggesting a broad benefits/HR outsourcing footprint.
- CGO’s corporate footprint includes a Lisle address (750 Warrenville Road, Suite 400) and a sales/solutions orientation around risk management, benefits, and HR services, reflecting a typical mid-market commercial broker profile.
- Market and directory listings note the company operates across multiple channels (SHRM vendor directory, Employee Navigator marketplace, e-learning integrations), indicating active partner and client onboarding activity into 2025–2026.
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