Research confirms that human brain is most active during the first 3 years of life. Positive Experiences, at Diamond Bar Montessori-Preschool, in a child's early years of life encourage brain development.

Our highly trained teachers influence the children and their long-term future by helping them to have a positive attitude towards School and Learning that they are eager to return the next day for further academic and social stimulation.

We have a team of fully qualified, dedicated and experienced Teachers who are enthusiastic and genuinely care about children. They understand child development and value working as a team with children and families. At Diamond Bar Montessori, your child will receive the individual attention and guidance to stay motivated and reach their optimum expectations and goals.

We recognize that each child is unique and have positive expectations about their abilities.
At Diamond Bar Montessori, we firmly believe that

All our Teachers are screened and cleared by Dept. of Justice & Child Abuse Registry for the safety and protection of your child.

Discovering Knowledge !

We are enrolling kids from Diamond Bar, Rowland Heights, Walnut, Chino Hills, Pomona, San Dimas & Chino.