Who Is Tamara Sheesley Balis?
Tamara Sheesley Balis is the Head of School at Greenspring Montessori School in Lutherville-Timonium, Maryland. She is also the Executive Director of the Greenspring Center for Lifelong Learning. She hosts the Voices in Montessori podcast, which shares interviews with Montessori educators and leaders. With nearly 30 years in education and 24 years as a Montessori teacher and leader, Balis has become a national presenter, consultant, and advocate for cultures of belonging in schools.
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Early Life and Education
Balis earned a Bachelor of Arts in English from Principia College in Elsah, Illinois, graduating between 1990 and 1993. She began her education career through Teach for America, a program that introduced her to classroom teaching before she discovered Montessori education about 23 to 24 years ago.
She holds AMS (American Montessori Society) credentials in Early Childhood and Lower Elementary levels, showing formal Montessori teacher training. In 2023–2024, she pursued a Master of Education in Integrative Education with an emphasis in Montessori School Leadership through The Institute for Educational Studies (TIES), affiliated with Endicott College.
Career Path: From Classroom Teacher to School Leader
Early Teaching Years
Balis spent nine years teaching in Montessori classrooms before moving into school leadership. Her classroom experience spans Early Childhood (preschool) and Lower Elementary (grades 1–3), supported by her dual AMS credentials. This extended classroom tenure informs her administrative approach, grounding leadership decisions in direct teaching experience.
Head of School at Greenspring Montessori School
In 2012, Balis joined Greenspring Montessori School as Head of School, a role she continues to hold as of 2026. Greenspring Montessori School is a progressive, inclusive institution committed to diversity, innovative program development, and active community engagement.
Under her leadership, the school has emphasized staff culture and belonging. Balis has spoken publicly about transforming school communities into environments where team members express strong morale and gratitude. Her work in this area grew from personal challenges she faced building healthy cultures across three different school communities earlier in her career.
Greenspring Center for Lifelong Learning
Alongside her role at Greenspring Montessori School, Balis serves as Executive Director of the Greenspring Center for Lifelong Learning, an organization created to elevate and support Montessori educators and schools beyond the local community. The Center offers workshops, mentoring programs, and resources for Montessori leaders nationwide.
Voices in Montessori Podcast
Balis hosts and produces the Voices in Montessori podcast, created by the Greenspring Center for Lifelong Learning. The podcast features interviews with seasoned Montessori educators, school leaders, learning specialists, and other experts, offering actionable insights for educators and administrators.
Episodes have covered topics such as:
- Educating families about the Four Planes of Development to strengthen parent-school partnerships
- Preparing adolescents for high school and beyond through skill-building and microeconomy work
- Cultivating the “prepared adult” through self-awareness, humility, and conflict navigation
- Bringing diversity, equity, and inclusion (DEI) conversations into classrooms and school culture
- Building ecological awareness in young children through nature-integrated Montessori practices
- Expanding access to Montessori education through initiatives like Rungano Montessori on Wheels
The podcast is available on platforms such as Podbean and YouTube, extending Balis’s influence beyond her local school community.
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Professional Contributions and Presentations
Balis is a recognized presenter at national Montessori conferences. In 2024, she was listed as a presenter for Montessori conferences, reflecting her ongoing engagement with the broader Montessori community.
Her professional contributions include:
- Consulting work with Montessori schools on leadership, communication, and culture-building
- Teacher training as a Montessori teacher-trainer, supporting new and experienced guides
- Written contributions to Washington Families Magazine, publishing articles on Montessori education, child development, and parenting
- Educational video production: Balis wrote, narrated, and produced “Bringing Out the Brilliance in Your Infant: Montessori at Home,” a DVD designed to help parents apply Montessori principles in home settings
- Leadership Mentoring Community: She serves as a Leader for the Greenspring Center’s Leadership Mentoring Community, supporting school leaders in sustained professional growth
Personal Life and Family
Balis is a parent of two children, both of whom attended Montessori programs. She has referenced her daughters in public presentations, including sharing photos from her older daughter’s early Montessori experiences.
Public records indicate that individuals named Tamara Balis in the United States are predominantly in their 50s, with an average age of approximately 58. However, reliable public sources do not establish Balis’s exact date of birth or age, and this profile does not speculate on unverified personal details.
She resides in the Mays Chapel/Lutherville-Timonium area of Maryland.
What Is Known About Tamara Sheesley Balis’s Net Worth
I could not identify a reliable public source that verifies Tamara Sheesley Balis’s individual net worth. As a private individual working in the education sector, her financial information is not publicly disclosed, and estimates found on generic net-worth websites are not supported by authoritative evidence.
What Tamara Sheesley Balis Is Doing Now (2026)
As of 2026, Tamara Sheesley Balis continues to serve as:
- Head of School at Greenspring Montessori School in Lutherville-Timonium, Maryland
- Executive Director of the Greenspring Center for Lifelong Learning
- Host of the Voices in Montessori podcast, with recent episodes published in 2024 and ongoing availability through 2026
She remains active as a conference presenter, consultant, and advocate for inclusive, belonging-centered school cultures.
What is Tamara Sheesley Balis’s current role?
Tamara Sheesley Balis is Head of School at Greenspring Montessori School in Maryland and Executive Director of the Greenspring Center for Lifelong Learning.
How long has Tamara Balis worked in Montessori education?
She has been a Montessorian for approximately 24 years, with a total of 29 years in education as of 2024–2026.
What podcast does Tamara Balis host?
She hosts the Voices in Montessori podcast, which features interviews with Montessori educators, leaders, and learning specialists.
Where did Tamara Sheesley Balis study?
She earned a BA in English from Principia College and pursued an MEd in Integrative Education through The Institute for Educational Studies (TIES) via Endicott College.
Does Tamara Balis have children?
Yes, she is the parent of two children who attended Montessori programs.
What is Tamara Balis’s net worth?
Reliable public sources do not establish Tamara Sheesley Balis’s individual net worth. Financial information about her is not publicly disclosed.
The Bottom Line
Tamara Sheesley Balis has built a career centered on Montessori education, school leadership, and community culture. From her early classroom years to her current roles as Head of School, Executive Director, and podcast host, her work emphasizes belonging, communication, and educator support. While much of her personal life remains private, her professional contributions to the Montessori community are well-documented through her leadership, presentations, and media work.
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Editorial Note: This article was researched using publicly available sources and reviewed for accuracy and originality. Where information is limited or uncertain, we identify it carefully rather than presenting speculation as fact. For corrections or copyright concerns, please contact our editorial team.

