Est. 2026 · Monrovia, Liberia
Where curiosity meets world-class education — nurturing the leaders of tomorrow.
ACE Montessori International School is committed to providing a dynamic and stimulating learning environment that prepares students to become innovative, critical thinkers and responsible global citizens in a rapidly changing world.
Through strong partnership with parents and the wider community, we uphold high academic and disciplinary standards while fostering a fun, engaging, and technology-driven learning experience. Our students are empowered to excel as leaders through discipline, innovation, respect, and excellence.
To build a community dedicated to Education Excellence, Innovation and Discipline where learners are inspired to achieve their fullest potential.
Our vision is to provide a creative, supportive, and technologically advanced learning environment that empowers students with the knowledge, skills, and confidence to become future leaders, scientists, engineers, innovators and entrepreneurs — prepared to meet the challenges of tomorrow.
The principles that shape every interaction, every lesson, and every life at ACE.
Mr. Harold Marvin Aidoo Sr. conceives the vision for a world-class Montessori institution in Liberia — a school that would honor every child's natural capacity for learning and growth.
Campus design, curriculum framework, and educator training programs are established in alignment with authentic Montessori methodology and international academic standards.
ACE Montessori International School officially opens on Brewerville Road, Monrovia — welcoming its first cohort of students across Crèche, Nursery, and Kindergarten levels, with full programs to follow.
Expanding through Primary, Junior High, and Senior High — building Liberia's most complete Montessori learning pathway from birth through graduation and beyond.