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Human Resources

Welcome new employees

Welcome new employees of Macomb County! Prepare for orientation and your first day!


Mark Hackel, County Executive, says Macomb County is 484-square-miles of where you want to be. As a new employee, you have made the choice to join an exceptional team at an exciting time. Great things are happening in the County and we are pleased that you have decided to join us in moving the County forward.

The Human Resources and Labor Relations Department (HRLR) is here to support the extraordinary individuals who make up the staff of Macomb County. We understand that any new position can be both exciting and overwhelming. If you have not already, you will be receiving a number of emails and other communications as we prepare to bring you onboard.  To help you through the process, please click on the button that applies to you from the options below.

We also invite you to explore the HRLR website for information about our benefits packages and other processes. If you have any questions about your new position or the onboarding process, you can call us 586-469-5280 or send an email to You can also visit the Human Resources and Labor Relations launching page.  We were all new once, so no question is too small or silly. 

We hope you find your time with Macomb County rewarding, and welcome aboard!

Karlyn R. Semlow, Director

Human Resources and Labor Relations