Connor & Gallagher OneSource

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.

Hiring today takes more than just posting a job and waiting for applicants. Join our webinar exploring the difference be...
06/02/2026

Hiring today takes more than just posting a job and waiting for applicants. Join our webinar exploring the difference between active and passive recruiting strategies, why both matter in today’s competitive hiring market, and how Recruitment Process Outsourcing (RPO) can help organizations build a stronger, more strategic hiring process.

Register here: https://attendee.gotowebinar.com/register/391359524803423065

Spend a work day in the life at CGO with our Marketing Specialist Angela! 💙💚
05/28/2026

Spend a work day in the life at CGO with our Marketing Specialist Angela! 💙💚

Happy Employee Anniversary to everyone who joined CGO in May! We’re so happy to have you on our team. 💙💚
05/27/2026

Happy Employee Anniversary to everyone who joined CGO in May! We’re so happy to have you on our team. 💙💚

Happy Memorial Day from CGO 💙🇺🇸💚
05/25/2026

Happy Memorial Day from CGO 💙🇺🇸💚

HSA FAQ 💡 Breaking down common questions around HSA contributions, pre-tax payroll deductions, and dependent coverage. ...
05/21/2026

HSA FAQ 💡 Breaking down common questions around HSA contributions, pre-tax payroll deductions, and dependent coverage.

Last weekend we sponsored the 2026 Angelman Strong Walk in support of the Angelman Syndrome Foundation and their mission...
05/20/2026

Last weekend we sponsored the 2026 Angelman Strong Walk in support of the Angelman Syndrome Foundation and their mission to advance awareness, research, education, and support for individuals and families affected by Angelman syndrome. We were honored to be part of such an inspiring event celebrating strength, resilience, and community. 💙💚

We're proud to have been a sponsor at the Mighty Oak event, supporting Oak Leyden's 70-year legacy of empowering individ...
05/14/2026

We're proud to have been a sponsor at the Mighty Oak event, supporting Oak Leyden's 70-year legacy of empowering individuals with developmental disabilities. Grateful to be part of an event dedicated to raising awareness, celebrating community, and making a meaningful impact!

Planning for college can be overwhelming, but it can be simpler than it seems. In our upcoming webinar, we’ll break down...
05/07/2026

Planning for college can be overwhelming, but it can be simpler than it seems. In our upcoming webinar, we’ll break down everything you need to know from the real payoff of a degree to rising tuition costs, financial aid, and smart ways to save (including 529 plans). If college planning is on your radar, register today! https://attendee.gotowebinar.com/register/2361836093099015008

Another great client testimonial for our Recruitment Process Outsourcing team! Highlighting the impact of a streamlined,...
05/06/2026

Another great client testimonial for our Recruitment Process Outsourcing team! Highlighting the impact of a streamlined, strategic hiring process.

Happy employee anniversary to everyone who joined CGO in April! We’re so happy to have you all on our team. 💙💚
04/29/2026

Happy employee anniversary to everyone who joined CGO in April! We’re so happy to have you all on our team. 💙💚

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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