This issue of K12 Digest brings together diverse voices from the K12 ecosystem. Readers will find thoughtful perspectives on leadership, learning environments, innovation, and the evolving expectations placed on schools worldwide. Each piece adds a different lens, reminding us that education is strengthened when multiple viewpoints share the same table.
Dr. Liam Hammer, Head of School, International School of Lusaka
Teagan Collins, Associate Principal at Westbourne Grammar School, is a respected educational leader with extensive experience across the independent school sector.
David J. Tinagero, Head of School of St. Andrew's School
Under Tinagero's leadership, St. Andrew’s feels less like a formal institution and more like a close community. Students feel a sense of belonging. That sense of belonging gives them the confidence to take on real academic challenges and think deeply.
Dr. Dogan Tozoglu, Executive Director, River City Science Academy
Dr. Dogan “Dr. T.” Tozoglu is the founder and Executive Director of River City Science Academy (RCSA), the largest and highest-performing charter network in Duval County, Jacksonville.
Giuseppe Auricchio, Chief Learning Innovation Officer, SEK Education Group
Giuseppe Auricchio is the Chief Learning Innovation Officer at SEK Education Group, leading transformation across SEK International Schools and Universidad Camilo José Cela.
Steven Trotter, School Principal & Executive Chair - Barwon North Central Principal Network, Department of Education
Steven Trotter is a nationally awarded Australian educational leader, author and leadership specialist with more than twenty years in the profession.
Jonathan Marchant, Head of Senior School, Epsom College Malaysia
With nearly two decades of experience in British and international education, Jonathan Marchant has held senior academic leadership roles at several of the UK’s most respected schools.
Dr. Rachel Edoho-Eket, Principal, Howard County Public School System, TEDx Speaker & 2x Bestselling Author
Dr. Rachel Edoho-Eket is a wife, mother, principal, author, speaker, and President of the Maryland Association of Elementary School Principals.

