Sinton is an accomplished education leader and researcher with extensive experience in policy formulation, instructional improvement, and capacity building for schools across the Pacific region. His work emphasizes actionable insights that help education ministries and school systems design and implement programs that improve teacher effectiveness and student learning outcomes. Having served as a Minister of Education for the Republic of Palau, Sinton has led national initiatives for more than two decades, including reforms to teacher certification and recruitment, and the integration of technology in classrooms. Under his leadership, Palau enacted Public Law 10-32, requiring all teachers to hold an associate degree in education or their subject area, a policy aimed at elevating teacher preparation standards nationwide.

With advanced degrees in education from San Diego State University and a Doctor of Education from Walden University, Sinton combines academic rigor with practical leadership experience. He regularly engages with regional and international partners to strengthen teacher workforce development and expand access to high-quality instruction across diverse contexts. He has also contributed to collaborative efforts with international organizations to advance education policies in response to global challenges such as the COVID-19 pandemic.

Sinton’s publications and presentations focus on leveraging technology and evidence-based practices to inform policy and improve classroom teaching. His approach highlights the importance of data-driven decision-making and sustainable strategies that align with the needs of educators and learners in the 21st century.