Connor & Gallagher OneSource

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Connor & Gallagher OneSource We have consultants and customer service teams that specialize in each of these areas

Connor & Gallagher OneSource (CGO) is an insurance broker that serves small and mid-sized companies with their insurance, employee benefits, HR, payroll, and 401k needs.

Want to stay up to date on the latest news and updates impacting employers?Subscribe to “What to Know from CGO” to stay ...
10/12/2026

Want to stay up to date on the latest news and updates impacting employers?

Subscribe to “What to Know from CGO” to stay informed on key topics, including insurance, employee benefits, HR, and 401(k)!

https://www.gocgo.com/what-to-know-from-cgo-oct1-2026

10/09/2026

Come with us to Applied Net 2026 in Washington, D.C.! 🎥

Hosted by Applied Systems and Applied Client Network, this annual conference brings together insurance professionals for technology insights, education, and networking. Our team had a great experience connecting with industry peers, learning about the latest innovations, and bringing back new ideas to CGO!

10/09/2026

Come with us to Applied Net 2026 in Washington, D.C.! 🎥

Hosted by Applied Systems and Applied Client Network, this annual conference brings together insurance professionals for technology insights, education, and networking. Our team had a great experience connecting with industry peers, learning about the latest innovations, and bringing back new ideas to CGO!

10/07/2026

Sometimes a better payroll partner like CGO is right in front of you! Thinking about making a payroll change? Now is a great time to explore what CGO Payroll can do for your business.

Take advantage of our limited-time offer of 50% off your payroll implementation fee if you commit before the end of 2026. Start the new year on a compliant foot with a complimentary analysis of your current payroll processes.

Last week, the CGO team volunteered at Feed My Starving Children! We loved coming together as a team to give back, make ...
10/03/2026

Last week, the CGO team volunteered at Feed My Starving Children! We loved coming together as a team to give back, make an impact, and help provide meals to children in need. 💙💚

Happy Employee Anniversary to everyone who began their CGO journey in September. We’re so lucky to have you all on our t...
09/30/2026

Happy Employee Anniversary to everyone who began their CGO journey in September. We’re so lucky to have you all on our team! 💙💚

We’re honored to be named the 2026 Top Independent Insurance Broker of the Year! 🏆A big thank you to our incredible team...
09/29/2026

We’re honored to be named the 2026 Top Independent Insurance Broker of the Year! 🏆

A big thank you to our incredible team and clients for helping make this recognition possible. We’re proud of what we continue to accomplish together!

Big news! 🎉 We’re proud to be named the 2026 HR Outsourcing Provider of the Year! We’re grateful to our incredible team ...
09/22/2026

Big news! 🎉 We’re proud to be named the 2026 HR Outsourcing Provider of the Year! We’re grateful to our incredible team and the clients who trust us to support their people and HR operations every day.

We had so much fun celebrating our team members at our annual Baby-Bridal Palooza last week! 💍🍼From engagements and wedd...
09/21/2026

We had so much fun celebrating our team members at our annual Baby-Bridal Palooza last week! 💍🍼

From engagements and weddings to growing families, this special event is all about celebrating some of life’s biggest milestones. ❤️

Congratulations to all of our honorees! We’re so happy to celebrate these exciting moments with you! 🎉

Address

750 Warrenville Road
Lisle, IL
60532

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+16308109100

Website

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