Our Company Background

Diane Biersteker created Human Resources Consulting, LLC in January 2011 starting from the belief that there was a need for HR support at small to mid-sized companies. She didn’t have a business plan or really a goal in mind, other than wanting to share her significant wealth of HR experience with businesses in Northeast WI. Diane knew a large number of business people from her long career in HR so she started networking to share her “story” of the services she could provide.

Starting from a bedroom converted to an office in her home, she began working with small to medium sized businesses that could not afford (or need) the services of a full time HR professional. Diane began partnering with company owners and local executives to provide HR support on an Ad Hoc basis, using her accumulated business and HR knowledge to assist and advise them on employee and business challenges.

Diane realized there was a strong need for HR support on an “as needed basis” within Northeast WI. In response to that need, her company evolved and grew to be able to offer a comprehensive “à la carte menu” of HR and business support services.

Since our origins in 2011, we have grown from a solo business practice to a team of seven HR professionals. From our humble beginnings, this HR Consulting firm grew one client at a time, thanks to the valued referrals of our clients and other business colleagues. To date, we have been selected as the HR partner for over 250 businesses across Northeast WI and the Upper Midwest adding new clients on a regular basis each month.

We obviously outgrew that bedroom in Diane’s home. As the team expanded, we moved to rented office space for 4 years and then in 2018, we purchased our own office building. We take great pride in utilizing our significant HR knowledge, business integrity and wealth of business acumen to assist our clients. Our motto of “Solutions, Services, and Support” along with hard work and determination has led Human Resources Consulting to become one of the most reputable and relied upon outsourced HR departments in Northeastern, WI. The ability to serve as an Interim, Ad Hoc, or long-term solution has given companies the ability to adjust, grow and have confidence in their employment practices. Diane and her team of HR professionals continue to grow and show success in their contemporary and versatile Human Resources support model.

Anne Wettstein and Nick Erler, two of Diane’s children, followed her into the field of Human Resources and Business Administration. As the consulting business grew, Anne and Nick left their successful management roles with other companies to join Diane, ultimately to become partners in the firm. As partners and certified SHRM professionals, Anne and Nick continue the rich legacy and commitment to service with integrity and creativity ensuring the continuation of the firm for at least another generation. We look forward to working with you over the next several generations!


Diane Biersteker
Diane Biersteker Founder
Anne Wettstein
Anne Wettstein President & Senior Human Resource Consultant
Nick Erler
Nick Erler Vice President & Senior Human Resource Consultant
Anne Main
Anne Main Senior Human Resource Consultant
Carsin Boeck
Carsin Boeck Human Resource Consultant
Samantha Pedersen
Samantha Pedersen Human Resource Consultant

HUMAN RESOURCES CONSULTING can be your service and solution source – on any level – for any size client or organization.

Human Resources Consulting, LLC. All rights reserved.
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