Meet the St. Mark Lutheran School Education Council (2026/2027)

Our elected St. Mark Lutheran School Education Council exists to provide leadership, oversight, and support for our school. As a sub-committee of St. Mark Ministries’ Ministry Governing Board (MGB), the Education Council is an integral part of our school’s administration. 

Each member volunteers their time and talents to serve, and we’re grateful for their leadership. They all bring distinct professional and personal qualifications, but as a group, they share a passion and deep commitment to Christian education and the long-term success of St. Mark Lutheran School. 

Keep reading to meet our 2026/2027 Education Council!

Brett Dunnick: Education Council Member

Brett Dunnick brings his passion for Christian education to his service on the Education Council. Together with his wife Sarah, they have three children attending STMLS and are active parent volunteers. 

As a Sales Representative at Stryker, Brett collaborates with surgeons in critical care settings, bringing this same attention to detail and strategic thinking to his role on the Education Council. He also demonstrates his heart for service through his work with St. John's Ministries, sharing Christ's love with Green Bay's homeless community.

"What I love most about St Mark Lutheran School is the people who pour into it. Knowing that they deeply care for our children and are driven by their passion to grow our children both spiritually and academically is a blessing to our family."

Brett welcomes conversations with STMLS families, believing that parent feedback and ideas are vital to the school's continued success. He invites families to reach out and share their thoughts with the Council.

Kurt Kuschel: Education Council Member

As a dedicated STMLS parent, Kurt Kuschel brings his strong commitment to our school community through his service on the Education Council. He and his wife are active school parents to their three daughters at STMLS.

In his professional life as Data Analytics Audit Manager at Associated Bank, Kurt brings valuable expertise in financial analysis, internal controls, and process improvement to the Council. His experience as a Certified Public Accountant (CPA), combined with his service on various church and school committees, provides important insight to the Council's strategic planning efforts.

Kurt recognizes the strong relationships that make STMLS so special: "I love the community that we have between parents, students, teachers, and staff."

Nicole Klee: Education Council Member

Nicole Klee brings a deep appreciation for Lutheran education to her role on the Education Council. After moving to the Green Bay area, she and her family found their perfect church home at St. Mark Ministries, drawn by its welcoming spirit and strong school community.

With a background as a Physical Therapist Assistant and current role at Trustfall Tree Service while raising her family, Nicole understands the balance of professional expertise and family life. Her experiences add valuable perspective to the Council's work.

"I love the smaller school size and getting to know faculty and families on a personal level. St. Mark was so welcoming to my kids and family when we joined. The parent involvement opportunities help families grow their faith together."

When not serving the STMLS community, Nicole and her family enjoy God's creation through outdoor activities such as camping, fishing, and gardening, cherishing their time together in nature.

Joel Hermann: Education Council Member

Joel Hermann's commitment to Christian education runs deep through his years of dedicated service to STMLS, including putting all five of his kids through the school. He brings a seasoned parent's valued perspective to the Education Council.

As a Wealth Advisor at Thrivent Financial, Joel combines his professional financial expertise with extensive experience in Lutheran school leadership. His previous service includes roles on both the St. Mark Lutheran School Board and the Fox Valley Lutheran High School Board of Regents, providing him with comprehensive insight into Lutheran education at multiple levels.

Sue Heimerl: Education Council Member

Sue Heimerl brings her dedication to STMLS and years of school involvement to her role on the Education Council. As a parent of three St. Mark graduates and an active church partner, she understands the lasting impact of Lutheran education.

In her professional role as the Senior Encounter Data Management Professional at Humana Pharmacy, Sue specializes in error detection, resolution, and prevention. This analytical expertise, combined with her extensive volunteer experience at school, provides a valuable perspective to the Council's work.

"I believe that St. Mark prepares kids for life after 8th grade both academically and spiritually."

Luke Hockers: Education Council Member

Luke Hockers brings his heart for Christian education and extensive leadership experience to the Education Council. Together with his wife, they are active school parents to their two daughters at STMLS, where they've found a vibrant church community that aligns with their family's values and faith journey.

As General Manager at Multi-Color Corporation, Luke leads operations for a large private equity-backed business, bringing valuable expertise in strategic planning, team management, and organizational growth. His background in community engagement, including event organization and ministry service at his previous church, adds depth to his understanding of building strong, faith-centered communities.

"What stands out most about St. Mark Lutheran School is the strong sense of involvement and community. We've built meaningful relationships with staff and families, creating a supportive and connected environment that feels like an extension of home."

Luke enjoys embracing God's creation through various outdoor activities, including golfing, boating, hunting, and fishing, as well as sharing his passion for cooking and quality time with family and friends."

Eric Holtger: Education Council Member

We welcome Eric Holtger as the newest member of our Education Council. He and his wife, Alison, are parents to twins enrolled at the school. 

As the Owner/Vice President of NHC Homes in Oconto, and having previously worked as the Director of HR and Marketing for Holtger Bros, Inc., Eric brings a wealth of leadership experience to the council. 

Carla Buboltz: Advisory Member & MGB Representative

Carla's mission is to inspire, lead, and connect with individuals who are motivated to make a difference in the life of others. Before retiring, she used her God-given strengths, purpose, and passion for her mission to lead the Wrightstown Community School District as the School District Administrator. She is also a wife, mother, and grandmother.

“I’m honored to develop relationships and a sense of community with others through my role as an education expert/advisor to the St. Mark Education Council.”