About Us

Meet the SustainableHR PEO team

The All-in-one PEO Designed for Businesses Like Yours

SustainableHR PEO was born out of a professional services firm that has been working with businesses just like yours for almost 20 years. SustainableHR PEO is a culmination of all our years of providing HR services (SustainableHR), payroll (Organic Payroll), and accounting (Kollath CPA) to small and mid-sized companies. We combined these highly successful services into the all-in-one solution: SustainableHR PEO.

Our Team

Jason Willborn


Linda Greene

Director of Human Resources

Joe Blanton

Sr. Payroll & Compliance Specialist

Alicia Chamberlain

HR Generalist

Keri Allard

Director of Client Services

Our Partners

Mike Kollath


Michael Brand


Julie Miller


Our Belief

It doesn’t matter if you own a small firm that employs 3 or 4 people or are a larger organization that has more than 100 employees. We’ve always believed people are at the center of any successful organization. Our PEO was built on our commitment to providing personalized and customized service to every client we serve, making us an extension of your professional family. We are honored that small- to mid-sized businesses throughout Wisconsin have relied on our extensive expertise to help them nurture growth and sustainability.

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Learn if a PEO is right for you!