Meet Our Doctors

Dr. Mark Lenz received both his Doctorate of Dental Surgery and Certificate of Specialty in Orthodontics with a Masters Degree from Marquette University School of Dentistry. He graduated Summa Cum Laude and as a member of the Omicron Kappa Upsilon National Dental Honor Society.

He is a board-certified orthodontist and a member of the College of Diplomats of the American Board of Orthodontics. He served as an assistant clinical professor in the Marquette University School of Dentistry’s Orthodontics Program and is a current member and past president of both the Wisconsin Society of Orthodontists and the Racine County Dental Society.

A native of Racine, Dr. Mark and Therese have been married for over 30 years and raised their children, Dr. Kristin, Dr. Joseph and Dr. Michael in Racine, all of whom are dentists and practice locally in southeast Wisconsin, Dr. Michael is an orthodontist and joined Lenz Orthodontics in 2018. When not in the office, Dr. Mark enjoys spending time with his family, playing golf, skiing, hunting, and enjoying the outdoors.



Dr. Michael Lenz is a third generation dentist following in the footsteps of his grandfathers and his father, Dr. Mark Lenz. He is also the third generation in his family to attend Marquette University School of Dentistry, where he earned his Master’s Degree and a Certificate of Specialty in Orthodontics in 2018. While there he was a member of the Omicron Kappa Upsilon National Dental Honor Society and received his DDS, Summa Cum Laude in 2016. Additionally, Dr. Michael Lenz is Invisalign Certified and completed an Aligner Intensive Fellowship in 2018.

Dr. Lenz was born and raised in Racine. His wife Mary is also a dentist who is a native of Waterford where they now have a home. While at Dental School, Dr. Lenz went to Jamaica with Christian Dental Society to perform dental work for those in need – it was a great experience! When he is not chairside, Dr. Lenz enjoys spending time with family and partaking in outdoor activities including running, skiing, playing golf and traveling.

In 2018, Dr. Lenz joined his father, Dr. Mark Lenz, as a partner at Lenz Orthodontics. Dr. Lenz looks forward to offering patients the same caring service and state-of-the-art treatment that they have come to know from Lenz Orthodontics, all while taking the practice to the next level.

Dr. Michael Lenz’ Professional Affiliations Include:

  • ★ American Association of Orthodontists
  • ★ Wisconsin Society of Orthodontists
  • ★ American Dental Association
  • ★ Wisconsin Dental Association
  • ★ Burlington Dental Society