Meet Our Guides

Nichole Holtvluwer

Toddler Program Guide

Ms. Nichole is an infant and toddler child development expert and widely recognized authority on authentic Montessori. With more than 20 years’ experience guiding children in a variety of settings, she is adept at helping young children build their nascent communication skills so they can capably express themselves.

In 2005, Ms. Nichole earned her Montessori diploma in infant and toddler programs from The Montessori Institute in Denver and, in the ensuing years, honed her craft at a number of Montessori schools in Colorado. In 2016, she began broadening her influence by advising schools and teachers around the world, presenting at Montessori education conferences in the US and Canada, and cultivating a large following of parents and educators on social media where she freely shares practical tips on guiding young children the Montessori way.

In dedicating her career to guiding children and equipping adults, Nichole takes inspiration from one of Maria Montessori’s writings: “It is not enough for the teacher to love the child. She must first love and understand the universe. She must prepare herself, and truly work at it.”

Together with her husband, Daniel, young daughter, Edie, and beloved dog, Kona, Ms. Nichole is excited to call Lāna‘i home. While they are accustomed to rural living in the Colorado Rockies, they are eager to trade snow, slush, and 6,000+ feet for sun, sand, and sea level.

Jackie Johnson

Assistant Toddler Guide

Ms. Jackie is an experienced infant and toddler Montessori assistant guide, highly skilled in addressing the growth and development needs of very young children. She joins us from an authentic Montessori preschool in Southern California where she was part of the founding team of educators.

Ms. Jackie graduated cum laude from Howard University in 2015 with a bachelor’s degree in journalism. While also minoring in human development, she became intrigued by the Montessori approach which prompted her to direct her career to Montessori education.

Consistent with her belief that life is about learning, Ms. Jackie finds joy in observing children learn and grow. She considers Montessori the ideal method to nurture the whole child by encouraging curiosity and fostering independence. Helping children become confident, well-rounded global citizens is among Ms. Jackie’s most ardent passions.

A native of Southern California, Ms. Jackie is a sports fan, foodie, and lifelong learner. In her leisure, she enjoys spending time with family and cooking. Avid travelers, she and her husband, Chadwick, are thrilled to experience adventures on Lāna‘i, having fallen in love with the beauty of the island and its strong sense of community.

“The teacher has two tasks – to lead the children to concentration and to help them in their development afterwards.”

Susan Book

Head of School & Primary Program Guide

Hailing from a family of educators, Ms. Susan is an accomplished Montessorian with over 20 years’ experience as a Montessori guide, teaching at both the primary (ages 3 – 6) and elementary levels (grades 1 – 5). She also founded a Montessori school where she served as Montessori guide and led as Head of School.

While in college, Ms. Susan discovered Montessori and marveled how it fits children’s natural developmental learning style so well. This prompted her to broaden her studies and pursue an interdisciplinary degree in Montessori education, art therapy and psychology from Marylhurst University in Oregon in addition to a Montessori Primary diploma from Montessori Institute Northwest. 

Ms. Susan also holds certificates in ashtanga yoga and maya yoga and integrates yoga and mindfulness into her classrooms. A devotee of life-long learning, Ms. Susan is currently working on graduate level work in educational psychology, dyslexia, and language-based learning disabilities.

Ms. Susan called the Northern Mariana Islands home for 16 years before moving to Lāna‘i with her family, including two children. In her free time, Ms. Susan likes to enjoy the beautiful surroundings of Lāna‘i while taking part in some of her favorite activities including hiking, camping, and paddleboarding.

CARMEN ARAGON GIRON

Assistant Primary Guide

A passionate educator with a big heart for kids, Ms. Carmen has worked with children from birth through high school.


Ms. Carmen holds a bachelor’s degree in child development with minors in family studies and American Indian education from Humboldt State University. While in college, she worked in a preschool and explored educational approaches including Montessori, Reggio Emilia, and Waldorf. Later, she launched her career with the Boys & Girls Club where she designed and implemented programs before advancing to program manager.


While working with older children was rewarding, Ms. Carmen chose to redirect her career to serve younger children. “I’ve seen first-hand the benefits children gain by developing a strong foundation in their first six years. These are the years I want to impact.”


Humboldt inspired more than Ms. Carmen’s passion for children. With its sparse population, cultural diversity, and breathtaking landscapes, Humboldt sparked Ms. Carmen’s appreciation for small towns and wide-open spaces. She feels as though this experience prepared her to adopt Lānaʻi as her home and appreciates everything that makes Lānaʻi unique.


Always up for new adventures, Ms. Carmen loves photography, hiking, and being near the ocean. She often combines these interests by photographing the outdoors and showcasing her work through scrapbooking.

RACHEL SHEETS

Assistant Primary Guide and Child Study Lead

Ms. Rachel is an educator and licensed social worker with extensive experience working with children. Her expertise includes teaching social-emotional learning, supporting children and youth with various challenges, and collaborating effectively with school teams and parents.


Originally from the Midwest, Ms. Rachel studied at Valparaiso University, majoring in both German and Geography and graduating with her bachelor’s degree in 2005. She later attended the University of Wisconsin – Madison where she earned her master’s degree in 2011. Before joining Hala Kahiki, Ms. Rachel supported the social, emotional, behavioral, and mental health of children in public schools for almost 10 years .


Ms. Rachel has called Lānaʻi home since 2021 when her spouse, Ben, became pastor of Lānaʻi Union Church. In 2023, she became a charter participant of Hala Kahiki’s Apprenticeship Program where she took additional early childhood education coursework and became skilled as a Montessori Assistant Guide. Ms. Rachel appreciates the Montessori approach because it so easily integrates her training and expertise toward the development of the whole child.


Serving in the additional capacity of Child Study Lead, Ms. Rachel helps identify individual learning needs and provides coordinated support for our young learners.


After 13 long winters in Wisconsin, Ms. Rachel has grown to love life on Lānaʻi and all it has to offer. When she’s not playing softball with the Lānaʻi adult softball league, Ms. Rachel loves traveling, hiking, snorkeling, and yoga.

The Apprenticeship Program at Hala Kahiki

Hala Kahiki seeks to strengthen and enhance early childhood education on Lāna‘i by providing families with a high-quality preschool that ranks among the world’s best. But this goal can only be achieved with a team of caring educators who are highly trained and experienced.

Designed for residents of Lāna‘i who wish to pursue careers in early childhood education at Hala Kahiki, our apprenticeship program trains the next generation of preschool educators, assistants, and Montessori guides. Through a combination of college-level coursework and on-the-job observation and practice, program participants develop the skills and experience necessary to fulfill Hala Kahiki’s mission while developing local talent and providing meaningful employment.

Apprenticeship Program Participants

Alyssa Locquiao

Ms. Alyssa enjoys working with children and is eager to make a difference in young lives as well as influence future generations so they get off to a good start and develop independence and a life-long love of learning.

Born and raised on Lāna‘i, Ms. Alyssa enjoys exploring the islands from the mountains to the ocean and everything in between – experiences she shares with her fiancé, Pali, and their three children.

ERICA ZENGAGE DUGAY

Bilingual in English and Japanese, Ms. Erica was raised in the cosmopolitan environment of Tokyo. She graduated from Japan’s prestigious Sophia University and focused her early career in public relations and hospitality.

While raising her own bilingual children in the United States, Ms. Erica shifted her professional focus to early childhood education. Her passion for nurturing young minds and fostering a lifelong love for learning drives her commitment to provide enriching educational experiences for children.

Professionally Run.

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Hala Kahiki is powered by Xplor Education which partners with America’s most innovative companies to provide distinctive Montessori early childhood education that leads to more capable individuals, happier families, healthier organizations, and stronger communities.

xplor education logo

Professionally Run.

Hala Kahiki is powered by Xplor Education which partners with America’s most innovative companies to provide distinctive Montessori early childhood education that leads to more capable individuals, happier families, healthier organizations, and stronger communities.

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254 Houston Street

Lāna‘i, Hawaii

Licensing & Accreditation

Hala Kahiki is licensed by the State of Hawaii Department of Human Services. The third year of its Primary program (kindergarten) is also licensed by the Hawaii Council of Private Schools (HCPS). Additionally, the school is approved by the State of Hawaii Department of Health to provide limited food service.


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