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Essay · For principals & school leaders

How to Build School Culture Before the School Year Starts

By Dr. Karissa Thomas··5 min read

Schedules are being finalized. Staffing adjustments are being made. Class lists are being created. Buildings are being prepared. The pace is accelerating — and underneath the logistics, a familiar pressure is building. The good news is that there is still time.

The mistake almost every building makes

One of the biggest mistakes school leaders make is believing that school culture is built after students arrive. In reality, many of the conditions that shape the school year are established long before the first bell rings.

Culture begins with conversations. It begins with how leaders communicate expectations, address concerns, build trust, and engage their staff before challenges emerge. Strong school cultures rarely happen by accident. They are intentionally cultivated through consistent leadership practices that create clarity, connection, and shared purpose.

Leadership does not begin on the first day of school. For great principals, it begins long before the first bell rings.

Why this matters more than it used to

Schools continue to navigate teacher burnout, staffing challenges, changing student needs, and increasing demands on educators. In these environments, leadership is not simply about managing operations. It is about creating conditions where people can do their best work.

The strongest principals understand that leadership is not measured solely by test scores, compliance reports, or operational efficiency. It is reflected in the quality of relationships, the strength of communication, and the level of trust that exists throughout the organization.

Five questions to ask before the first day

The answers to these often reveal more about a school’s readiness than any checklist ever could.

  • Have I clearly communicated my vision for the year? Not the initiatives — the direction, in language staff can repeat.
  • Have I invested time in listening to my staff? Before the schedule fills, while there is still room to act on what you hear.
  • Have I identified emerging leaders within the building? The people already carrying informal weight, who could carry formal weight with support.
  • Have I created opportunities for collaboration and shared ownership? Or does the building still run on the same three people?
  • Have I addressed challenges that repeatedly surfaced last year? Recurring problems rarely resolve themselves over a summer.

What still has time

Every school year will bring challenges. Unexpected situations will arise. Plans will require adjustment. Difficult decisions will need to be made. The leaders who navigate those moments most effectively are often the ones who invested in trust, communication, and culture before the pressure arrived.

There is still time to build the foundation for the year ahead.

Questions school leaders ask

How do you build school culture before the school year starts?

Culture begins with conversations, not with students arriving. It is shaped by how leaders communicate expectations, address concerns, build trust, and engage staff before challenges emerge. Most of the conditions that shape a school year are established before the first bell rings.

What should a principal do in the weeks before school starts?

Beyond scheduling and staffing, invest in the conditions that determine how the year goes: communicate the vision clearly, listen to staff, identify emerging leaders in the building, create opportunities for shared ownership, and address the challenges that repeatedly surfaced last year.

Is it too late to change school culture in August?

No. Culture is cultivated through consistent leadership practices rather than fixed at a single point. The weeks before students arrive are one of the highest-leverage windows in the year, because the pressure has not arrived yet.

How does school culture affect teacher burnout and retention?

In environments dealing with burnout, staffing challenges, and increasing demands, leadership is not simply about managing operations. It is about creating conditions where people can do their best work. Trust, communication quality, and shared ownership shape whether staff stay and how they perform under strain.

Dr. Karissa Thomas
About the author
Dr. Karissa Thomas

Leadership strategist, keynote speaker, and author of 20+ books. Ed.D. in Educational Leadership, Executive MBA from UT Arlington, and an Executive Citation from the UAE Ministry of Education. She works with executive teams, school districts, and claims organizations on leadership that holds under pressure.

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Beyond the Bell

A leadership resource for educators seeking to strengthen culture, develop people, and lead with greater intention. This essay is adapted from themes explored in the book.

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