Riverstone Admin

Our Staff


Head of School

Ms. Rozina Mohammad

Ms. Rozina Mohammad is the founder of Casa Dei Bambini Montessori Schools and has dedicated her life to the success of our future, reflected in today’s child. Her two innovative schools in the suburbs of Houston Texas reflect the pioneering spirit of Dr. Maria Montessori in imparting education to develop the whole child. She was awarded her certification with the American Montessori Society (AMS) in 2001. Additionally, she received both her Early Childhood Degree and Child Development Associates Degree, following which she has also established her Director Credentials with the Childcare Council of Greater Houston in 2008.

Ms. Rozina Mohammad has been selected as one of CKW LUXE’s Top 20 Impact Maker Awards honorees for 2020. Those honored with an Impact Maker award are humanitarians who are generous in their support of others, dedicated to improving lives and living conditions, and devoted to finding better ways of helping. They have made an achievement that has had a positive impact on some area of the arts, science, education, humanitarianism, or medicine within our community. In addition, County Commissioner Ken R. DeMerchant commemorated the centennial anniversary of the Women’s Equality Day on August 25th, 2020 by presenting proclamation honoring Ms. Rozina Mohammad for the important roles she plays as women leader in her profession.


Ms. Josie Aguilar

It is a pleasure and honor to introduce myself to each of you. I have been in the field of Montessori for 34 years. Through the years I have gained so much knowledge and experience from working with children. Each year as I continue my journey as The Director at Casa Dei Bambini Montessori, I feel that we all climb higher mountains with our children and parents, emotionally, socially, and  academically.


Our Mission is to stand strong with each of you as a family  and to be true to what we say. with a qualified staff  paving the way for a brighter future for your child through the cycles of Montessori.

 Welcome to Casa Dei Bambini Montessori School. I look forward to walking each of you as a family with your child through an amazing journey of Montessori. Our Method  will take you and your child to a place in academic education where they have never been before. Welcome all……..

Assistant Director

Ms. Namrata Soni

My journey with children started 14 years ago in Tulsa, Oklahoma as a substitute teacher and later as an assistant teacher for special education children. When my family moved to Texas, I joined the Casa Dei Bambini Montessori School as an assistant teacher. Montessori teaching was relatively new to me but, within a short period of time, I started developing a love for the Montessori Method. I decided to pursue my certification and got my Early Childhood Credentials from the Houston Montessori Center in 2013. Since then, I have been a Primary Lead Teacher at Casa Dei Bambini in Missouri City. My goal is to provide children with a prepared environment in which they can interact with hands-on material that helps them develop critical lifelong skills.My Montessori journey has been a delightful, satisfying experience. I am excited to bring my several years of classroom experience to the next level as an Assistant Director.I look forward to continuing my learning journey.

Head of Administration

Ms. Vijaya Thiagarajan

My name is Vijaya Thiagarajan. I work here at Casa Dei Bambini Riverstone as Head of Administration. I have my Bachelor’s degree in Accounting and Master’s in Information Technology. “Choose a job that you love, and you will never have to work a day in your life”: This fits me perfectly. This is my 8th year at Casa. I look forward to meeting each of you and learning how I can best assist you throughout this year, and many more to come.

Head of finance

Ms. Swapna Dharmarajan

My name is Rajaswapna Senthil Dharmarajan. I have a Bachelor’s degree in Sociology with Computer Specialization and later completed my Post Graduate’s diploma in Computer Application. I have been working at Casa Dei Bambini for the past 3 years. I have enjoyed being a strong lead assistant Montessori teacher in the classroom. I also have a strong background as a front office assistant. I am looking forward to working in the office this year and I love being part of this Casa family. My hobbies are gardening, listening to music,  doing art and crafts, and making bead jewelry. I got an opportunity to take art class for the kindergartener this year at Casa. I strongly believe that a congenial ambiance will present endless possibilities for the children. 

Now Taking


For 2022 – 23 School Year


20211 South University Blvd,
Missouri City , TX 77459
Phone : 281-261-CASA (2272)


108 Telfair Central Blvd,
Sugar Land , TX 77479
Phone : 281-207-9700