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TandemHR is here to make your business and your life easier.

Regulations and red tape – that’s what most small business owners think about, when they think of HR.

The time.
The effort.
The expense.
The confusion of it all.

At Tandem HR we work business owners and companies to eliminate all of those things around HR so they can go back to focusing on what they need to do in order to provide the best products and services for their customers.


Tandem HR, a Chicago PEO and a certified Professional Employer Organization (CPEO), simplifies Human Resources for nearly 200 companies by providing HR solutions, infrastructure and expertise. From start-ups to clients with 500+ employees, leverage a customized suite of human resource services. The result is our client leaders and internal experts focus on more strategic priorities to grow their business.

Providing custom HR solutions to businesses of all sizes since 1998.

As the largest privately-held Chicago PEO, we pride ourselves on our ability to customize HR solutions. Tandem HR offers a variety of carve-out options and flexible human resource solutions to fit your business needs. Choose from our Professional Employer Organization (PEO), Administrative Services Organization (ASO) or our HR Only (HRO) business models to bring the most effective HR solutions that will boost productivity and, ultimately, your bottom line.

We also pride ourselves on our expert service teams. They are knowledgeable, experienced and dedicated to providing professional and friendly service to you and all of your employees. Our high-touch business model gives you direct access to your service team. They conduct onsite onboarding, benefits orientations and much more – all based on your custom solutions to meet your unique needs. Each and every team member has our company values at the forefront of their mind as they service client accounts.

Founder and CEO, Bruce Leon immediately identified a unique need among small and mid-sized businesses for outsourced human resource assistance. In 1998, Bruce established Tandem Professional Employer Services, providing a high-touch customer-centric business model and customizable HR solutions were not available from the national PEOs who had a presence in the Chicago area. With over 25 years of experience in the industry, Bruce Leon specializes in identifying unique HR and benefit strategies that align with an organization’s goals and vision.

I know you don’t want your team wasting time figuring out how the new regulations are going to effect you.

You just want to run your business.

I’m a champion of my family, my employees, the community, and small businesses. When you outsource the right things, to the right people, business becomes easier.

TandemHR is here to make your business and your life easier.


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