Royal Montessori Academy Teachers
Administration & Operations

Mrs. James
Head of School

Mrs. Verbeten
Education Director

Ms. Peyton
Office Support / Gym Teacher

Ms. Macey
Social Media and Marketing Director

Ms. Puente
Assistant Administrator

Mrs. Piencikowski
Assistant Administrator
Hello! My name is Allyson Piencikowski (pronounced Pen-cee-cow-ski). My family relocated from Colorado to Green Bay in 2026, and we have loved getting to know this wonderful community. My husband and I have been married for over 25 years and have two grown sons.
My professional background includes experience in early childhood education, K-12 education, school-age programming, family support services, educational administration, and business operations. Most recently, I spent the past 10 years supporting a dental sedation resource company, where I developed a passion for organization, customer service, and administrative leadership.
On a personal note, my youngest son sustained a traumatic brain injury at age five and has had an IEP throughout his education. I am happy to have conversations with parents who may be looking into additional support for their child, as I know firsthand how big it feels. Both my professional and personal experiences have given me a deep appreciation for supporting children and families.
As Administrative Assistant at RMA, I look forward to getting to know each of our students and families while supporting the incredible work happening throughout our school every day!

Mrs. Malby
Office Assistant
My name is Mrs. Malby, and I am the Office Assistant at Royal Montessori Academy. I am delighted to be part of the RMA family and to watch all the students grow into strong, independent individuals. Observing the children coming into the school with smiles on their faces and excitement to learn makes my soul happy and proud to be a part of their lives.
I have been part of the Ashwaubenon community for 20-plus years and have raised my family here. My goal has been to work in a school environment and give back to the community that has become a “Village” to my family and me. Being the mother of 2 remarkable children has given me patience, problem-solving skills, empathy, and, more importantly, has taught me to provide love and guidance tailored to each child’s individual needs.
“Happiness is when you realize your children have turned out to be good people.“
In my spare time, I enjoy spending time on the softball field cheering on my daughter, reading, cooking, and making memories with family and friends.
I look forward to working with you and your family at RMA!

Mrs. Bellow
Student Support Coordinator
Hello, my name is Madison Bellow. I am the student support coordinator! I’m excited to be part of Royal Montessori Academy! I hold a bachelor’s degree in psychology and neuroscience from Loras College, and I’ve always had a passion for working with children and helping them grow into confident, independent learners.
Throughout my career, I’ve been fortunate to work with children in many different settings. These experiences have shown me just how unique each child is and the importance of taking the time to get to know and understand each individual. I truly enjoy building connections with children, celebrating their accomplishments, and supporting them as they navigate challenges and grow along the way.
I’m looking forward to getting to know the students and families and being part of a community where children are encouraged to learn, explore, and be themselves!
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East Teachers

Ms. Abundiz
Preschool/Kindergarten Teacher
Hello, my name is Sendi Abundiz, and I have the privilege of being a part of Royal Montessori Academy. I have an Early Childhood Education background. I am thrilled to begin my new journey with your child. I love working with children, and my goal is to teach each child through imagination, creativity, and play. As a parent, I understand the importance of leaving your child in a loving, safe, and educational environment.
During my free time, I volunteer at my church, helping our Hispanic community. I enjoy spending time with my family, going fishing, camping, biking, and anything that includes the outdoors. I am looking forward to a fantastic learning adventure with the children.

Ms. Daisy
Preschool Teacher

Mrs. Endlich
Toddler Teacher

Mrs. Hope
Support Teacher
Hello families! My name is Mrs. Hope, and this is my first year at RMA. I am super excited to be able to work with your children. I have been working with children from 6 weeks old and up. I started when I had my own in-home daycare for 5 years. I wanted to continue working with children, so I became a playground supervisor at an elementary school and provided 1:1 ABA therapy to autistic children for almost 7 years. I have always wanted to work in a school, so I became a reading tutor for grades K-3, and now I have the privilege of working at RMA with your children! I have always loved working with children and watching them grow and learn.
I love spending every minute I can with my husband, my 3 daughters, and my 2 dogs. I recently became a Grandma, and I can’t wait to watch my granddaughter grow up! In my free time, I enjoy traveling, camping, and being outside, sitting around a bonfire with friends and family.

Mrs. Miller
Preschool Teacher

Ms. Prebeg
Toddler Teacher
My name is Alyssa Prebeg, and I am currently pursuing my bachelor’s degree in Elementary Education at the University of Wisconsin–Superior. I am passionate about supporting students’ academic, social, and emotional growth by creating inclusive and engaging learning environments. My goal is to help every learner build confidence, develop curiosity, and strengthen critical thinking skills. In the long term, I aspire to earn my doctoral degree and serve as a professor, superintendent, or principal, continuing to shape education at a broader level. Outside the classroom, I enjoy reading, going to the gym, and shopping.

Ms. Sanchez
Toddler Teacher

Mrs. Sette
Toddler Teacher

Ms. Sensenig
Toddler Teacher
Hello RMA families! I am so excited to be joining the Royal Montessori Academy family! Before finding my place in early childhood education, I worked as a Certified Nursing Assistant (CNA), where caring for and helping others was an important part of my everyday life. However, I have always had a passion for working with children. Over the years, I have had the opportunity to work in childcare centers and run my own in-home childcare program.
One of my favorite things about working with children is getting to watch them grow and discover who they are. I love seeing the excitement on their faces when they learn something new, watching their confidence grow as they master a new skill, and, of course, hearing all of their little giggles throughout the day! I believe every child deserves to feel safe, loved, encouraged, and supported while they learn and explore the world around them. I am excited to continue learning more about the Montessori philosophy and bring my own experience, creativity, and love for children into the classroom.
I grew up in the small town of Kewaunee, WI, and I am a proud mom of three boys. When I’m not in the classroom, I enjoy baking, coaching soccer, and spending time outdoors with my family on our homestead.
I look forward to getting to know each child and family and creating a classroom full of learning, laughter, and encouragement!

Mrs. Sullivan
Preschool/Kindergarten
Hello! My name is Mrs. Sullivan, and I am so excited to be your teacher! I have 13 years of experience teaching in Montessori classrooms and am NAMC accredited. Throughout my years of teaching, I have developed a deep appreciation for the Montessori approach and the way it encourages children to become confident, curious, and independent learners.
As a mom of three, I understand the importance of creating a nurturing environment. I have always loved art and creativity, and I enjoy finding ways to bring imagination, making, and hands-on experiences into learning. I believe children are naturally curious and capable. I want our classroom to be a place where children can explore, make choices, try things for themselves, and learn at their own pace. I believe in encouraging independence while being there to guide and support children when they need it. Sometimes the best learning happens when children have the opportunity to discover something on their own! Most importantly, I want every child to feel that they belong, that their ideas matter, and that they are capable of wonderful things.
I am looking forward to getting to know each child and watching them grow, discover, create, and become more confident in themselves!

Mrs. Steffens
Preschool Teacher
Hello! My name is Mrs. Steffens, and this is my first year at Royal Montessori Academy. I am very excited to be part of the RMA family!
I hold an Associate’s degree in Early Childhood Education and have spent about 13 years working with children. For the first 10 years, I worked at a daycare, gaining experience with all age groups. Following that, I worked part-time in schools for a few years.
My husband and I have three children, five cats, and two dogs. In my free time, I enjoy camping, fishing, reading, and spending time with the people I love.

Mrs. Vergara
Toddler Teacher

Mrs. Vitela
Preschool Teacher
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West Teachers

Ms. Baierl
Preschool Teacher

Ms. Bastia
Preschool Teacher

Ms. Bauer
Preschool Teacher

Ms. Behnke
Toddler Teacher

Mrs. Bieda
Kindergarten / Preschool Teacher
Let me introduce myself…I am Mrs. Bieda! I was born and raised in Ashwaubenon and attended Bellin College, where I became a radiologic technologist. While I waited for a radiographer position to open at a pediatric hospital, I took what I thought would be a temporary nanny position. It was then that I discovered my passion for teaching children. Year after year, I pushed my plan to work in radiology further away and continued to follow my heart with teaching. During my time as a nanny, I worked with large families and discovered the immense benefits of the Montessori multiage concept. I focused on creating lesson plans that motivated children to learn from themselves and others around them. When I started a family of my own, I wanted my children to be challenged to learn in an environment that would naturally encourage them to be the best possible version of themselves. That is what brought me to Royal Montessori Academy, and where I’m following my dream of teaching.
I truly believe life is intended for lifelong learning. I’ve always had an appreciation for challenges, a love of learning, and a desire to improve myself. I have been teaching at RMA for over 10 years and have had the wonderful opportunity to teach in the toddler, preschool, and kindergarten programs. I earned my International Montessori Teaching Diploma through the North American Montessori Center (NAMC). Each year, I strive to introduce my students to the philosophy of cosmic education and the idea that all things in the world are interconnected and that each has a unique and special place within it.
I currently reside in Ashwaubenon with my incredible husband and our three young boys, and we also have a goldendoodle! Together, we enjoy spending time at our family cottage, relaxing in our backyard, hanging out with our families, watching the Green Bay Packers and NCAA basketball, going to the farmers’ market, and enjoying each little moment we share.
Each student is unique, which challenges me to find the best way to connect with them. Children see the world in a way that adults often cannot, and I am so thankful to be reminded of their perspective each day. It may be my job to teach students, but what I am learning from them every day is so much more. I love being a teacher because my students inspire me to be a better listener, a better friend, a better coworker, a better teammate, a better mom, a better wife, a better teacher, and a better me.
As a mom myself, I know the feeling of leaving your children in someone else’s care, which is why I strive to build a connection not only with your child but also with your entire family. I want you to know that when you leave your child in my care, I will ensure they are safe, loved, and challenged to be the best version of themselves. They say it takes a village to raise a child, and I fully believe that. I am so excited for the opportunity to be a part of your village!

Ms. Corona
Kindergarten / Preschool Teacher

Mrs. Cheslock
Preschool Teacher
Hello! My name is Beth Cheslock. I come to Royal Montessori Academy with over 25 years of experience teaching preschool through kindergarten! I have also served as a Director and have a great passion for teaching and a love of learning! Nothing excites me more than to see a child figure something out on their own or learn a new concept! I am very excited to start my journey here at RMA!
I hold a Bachelor’s Degree in Elementary Education as well as a Director of Christian Education Degree. In addition, I have also completed the necessary courses for Early Childhood Education here in Wisconsin.
I am blessed with a loving husband and two beautiful young adult daughters. When I am not at school, you will find me outdoors with my family! I enjoy being out in God’s creation! I also love playing sports and recreational activities of all kinds, playing guitar and singing, crafting, or just spending time with friends in Bible Study or just having fun! I believe life is a gift, and we should do our best to live it well by enjoying each day, sharing our time and God-given talents generously, and extending love and kindness in all we do!

Ms. Craw
Support Teacher

Ms. Clement
Toddler Teacher
Hello, my name is Samantha Clement, and I am so excited to be part of the Royal Montessori community! I hold an associate degree in Early Childhood Education from NWTC. Outside of the classroom, I love to ride my bicycle, reading, and working on craft projects. I am from Green Bay and I’m a huge Packer fan. I look forward to a great year with your child!

Ms. Dachel
Toddler Teacher
Hello RMA families! I’m a toddler teacher who loves art, the outdoors, and exploring your children’s passions. I have a degree in Wildlife Education from Stevens Point, and my love for nature is evident in my classroom every day. When I’m not teaching, I enjoy caring for my many pets, which include dogs, fish, and even reptiles! I also love camping with my partner and rearranging my many houseplants! I am excited to get to know you and your toddlers throughout the year!

Mrs. Denny
Preschool Teacher

Ms. Gonzalez
Toddler Teacher

Ms. Hooks
Support Teacher

Mrs. Kassab
Preschool Teacher

Mrs. Kaufmann
Kindergarten / Preschool Teacher
My name is Leilani Kaufmann and I am an AMS (American Montessori Society) certified primary directress/guide. I attended classes and received my certification from the Seton Montessori Institute, Clarendon Hills, IL. I have also had the privilege of serving as a supervising teacher for CGMS (Center for Guided Montessori Studies) for one year. Additionally I have also studied and received my diploma from NAMC (North American Montessori Center) for the Early Childhood age group. This fall I will celebrate 26 years of experience in the field of Montessori education!
I enjoy spending my free time with my husband Kyle and our 16 year old son Gordon who attended Montessori programs from the age of 3 months through Kindergarten graduation.
Montessori has blessed our lives in so many ways! I can’t wait to embark on our journey of learning and growing together this year!

Ms. Jazz
Preschool Teacher

Mrs. Lanich
Preschool Teacher

Ms. Lifto
Preschool Teacher

Mrs. Lindeen
Toddler Teacher

Ms. Loreti
Toddler Teacher

Ms. Malcore
Toddler Teacher

Ms. Manthy
Toddler Teacher
Hello! I am thrilled to be a toddler teacher at RMA. It is a privilege to watch your child grow and navigate the world. I love reading books, singing songs, and presenting flannel board activities. I also enjoy presenting art, practical life works, and sensory activities. I am excited to share my love for the Montessori method with my classroom and community!
I have always had an interest in guiding others. I started working with toddlers nine years ago, and I have been in the early education field since 2021, leading toddler classrooms. I have a Bachelor of Arts degree from the University of Wisconsin-Milwaukee. In 2026, I received my Infant/Toddler Montessori Teaching Diploma from NAMC. Outside of the classroom, I love creating art, sewing, and quilting. I can often be found in my garden. I also enjoy exploring around Green Bay!

Mrs. Matzke
Toddler Teacher

Mrs. Miller
Toddler Teacher

Mrs. Mounce
Toddler Teacher

Mrs. Nussbaum
Toddler Teacher

Mrs. Parmentier
Toddler Teacher
Hello families! My name is Shannon Parmentier, and I have been with RMA since 2016. I graduated from the University of Wisconsin-Stevens Point with a degree in Family and Consumer Science/Family Life Education and have also completed the Infant/Toddler Montessori training from the North American Montessori Center (NAMC). I have enjoyed working in a Montessori environment, where I value fostering independence, curiosity, and a love of learning in each child.
I am originally from Marshfield, Wisconsin, but moved to Green Bay in 2014. I currently reside in Howard with my husband, our two children, and our playful goldendoodle. Together we enjoy traveling, playing sports, and cheering on the Green Bay Packers! I also started a new hobby: sourdough baking, and I absolutely love it!
I look forward to another wonderful year of growth, exploration, and partnership with families.

Mrs. Lade
Toddler Teacher
Hi! My name is Mrs. Lade, and I have been part of the Royal Montessori Academy community since 2017, and I have been teaching in the toddler program for several years. I have a bachelor’s degree from UWGB in early childhood education. I live in Green Bay with my husband and our two dogs. In my free time, I enjoy taking my dogs to the park, visiting our cabin, and doing puzzles. I look forward to seeing you around our wonderful campus!

Ms. Radue
Toddler Teacher

Ms. Schoen
Preschool Teacher

Mrs. VanAlstyne
Preschool Teacher

Ms. VanIten
Toddler Teacher
Hello! My name is Ms. VanIten, and I am so excited to be a part of the Royal Montessori Academy community! I grew up in Luxemburg, Wisconsin. I am continuing my education at NWTC. Outside of school, I love spending time on the water, being outdoors, golfing, and maintaining amazing relationships with my family and friends.
Growing up, I loved to dance & competed all over the state. It gave me structure, discipline, and of course, my bubbly personality. I plan on bringing that same energy and excitement into the classroom! I love watching little ones learn new things, discover their interests, and grow more confident in themselves each day.
I feel so lucky to have the opportunity to work with your children at such an important stage in their development. My goal is to create a classroom where every child feels loved, supported, encouraged, and excited to learn. I can’t wait to get to know each of them and their unique personalities, and I look forward to being in their corner for support, learning, and laughter.

Ms. Washington
Toddler Teacher

Ms. Wusterbarth
Toddler Teacher
Hello RMA families! My name is Hallie Wusterbarth, and I am so excited to be joining the Royal Montessori Academy community as a Toddler Teacher! I am currently working toward my associate degree in Early Childhood Education at NWTC. I have always known that I wanted to be a teacher and have had a passion for working with children for as long as I can remember. Growing up, I spent a lot of time babysitting, and I still babysit for various families today. Additionally, I work in the child watch at the YMCA, where I have gained valuable experience caring for and interacting with children of different ages.
In my free time, I enjoy hiking, going to the gym, watching sports, and spending time with my family, friends, and boyfriend. I am so excited to get to know you and your children, and I look forward to a wonderful school year together!
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