Jacinta Seng
Director of Education
Jacinta Seng is the Director of Education for both Logos International School and Asian Hope International School, leading both schools’ Leadership Teams to provide Christ-centred, high-quality learning environments. She works closely with the Principals and Operations Managers to ensure that the school’s programs, culture, and operations align with the mission and vision of Logos International and the wider Asian Hope Christian School network.
With a Master’s in Educational Leadership and experience as a teacher and Principal, Jacinta has been working with Asian Hope in Cambodia for over 10 years. She is passionate about the transformative power of Christian Education.
With a Master’s in Educational Leadership and experience as a teacher and Principal, Jacinta has been working with Asian Hope in Cambodia for over 10 years. She is passionate about the transformative power of Christian Education.
Stephen Van Jaarseveld
Operations Manager
Stephen Van Jaarseveld serves as Operations Manager and is a member of the Logos Leadership Team, working alongside the Principals. Stephen has been in Cambodia since May 2022.
With over 15 years of experience in production, logistics, and business management, Stephen oversees facilities, maintenance, cleaning, kitchen staff, office operations, and event support, ensuring the campus runs smoothly, safely, and efficiently.
Through strong systems and wise stewardship, he supports a learning environment where students and staff can thrive.
With over 15 years of experience in production, logistics, and business management, Stephen oversees facilities, maintenance, cleaning, kitchen staff, office operations, and event support, ensuring the campus runs smoothly, safely, and efficiently.
Through strong systems and wise stewardship, he supports a learning environment where students and staff can thrive.
Ashley Phifer
Elementary Principal
Ashley Phifer is the Elementary Principal at Logos School, leading her team in providing a Christ-centred, engaging learning environment where students are known, challenged, and inspired to grow. She works alongside the Operations Manager and Secondary Principal as part of the school’s leadership team, collaborating to support the school's vision and mission.
With 16 years of teaching experience in the United States and at Logos, Ashley oversees Pre-K3 through 5th Grade and is responsible for teaching and learning within the Early Years and Elementary School. She is passionate about cultivating a culture of excellence, encouragement, and continuous growth, believing that every child is uniquely created with purpose and the capacity to learn, lead, and flourish.
With 16 years of teaching experience in the United States and at Logos, Ashley oversees Pre-K3 through 5th Grade and is responsible for teaching and learning within the Early Years and Elementary School. She is passionate about cultivating a culture of excellence, encouragement, and continuous growth, believing that every child is uniquely created with purpose and the capacity to learn, lead, and flourish.
Dr. Tiffany Sluk
Secondary Principal
Dr. Sluk brings more than 20 years of experience in education, with a background spanning secondary education, international teaching, and higher education leadership. She began her career as a secondary history teacher in the United States and Thailand before spending 16 years in higher education leadership, including at Western Governors University (WGU).
As Secondary Principal, Dr. Sluk provides leadership for teaching and learning across the secondary school. She works closely with teachers to strengthen curriculum, instruction, assessment, and student achievement while fostering a culture of continuous improvement. Passionate about developing people, she is committed to supporting both students and educators to grow, flourish, and reach their potential.
Dr. Tiffany holds an Ed.D. in Curriculum and Instruction and brings expertise in student success, faculty development, academic excellence, and building systems that support meaningful learning. She is passionate about creating a Christ-centred learning environment where every student is known, encouraged, and equipped to make a positive difference in the world.
As Secondary Principal, Dr. Sluk provides leadership for teaching and learning across the secondary school. She works closely with teachers to strengthen curriculum, instruction, assessment, and student achievement while fostering a culture of continuous improvement. Passionate about developing people, she is committed to supporting both students and educators to grow, flourish, and reach their potential.
Dr. Tiffany holds an Ed.D. in Curriculum and Instruction and brings expertise in student success, faculty development, academic excellence, and building systems that support meaningful learning. She is passionate about creating a Christ-centred learning environment where every student is known, encouraged, and equipped to make a positive difference in the world.
Asian Hope Leadership
Paul Tesi
CEO
Cody Rogers
Country Director
