Our Faculty

Mr. Caleb Douglas joined TAA as Headmaster in 2022, after having been an active parent at the school.
Caleb holds degrees in business, theology, and pastoral studies, and he is currently pursuing a PhD in Historical Theology at Marquette University. His journey in education and pastoral ministry includes roles as a pastor in New York City and Pittsburgh.
He met his wife at Moody Bible Institute in Chicago, and together they are raising six wonderful children, with the oldest four (so far) attending TAA. Caleb enjoys reading a range of literature from theology to children’s books, cheering on the Oklahoma Sooners, running, experimenting in the kitchen, hiking, and family game nights.

Mr. Nicholis Wagner joined the TAA community as Principal and High School Instructor in 2024. His educational experience spans teaching a wide range of courses, administration, and college graduate admissions. He has also served as a teacher, trainer, and coach, working with educators in over thirty schools across the country.
Nicholis earned his Bachelor’s degree in Mathematics for Education from Texas A&M University and his Master’s degree in Politics from the University of Dallas.
A native Texan, he met his wife, Megan, while teaching at a small private school outside of Houston during his first year in the profession. Nicholis enjoys leading a church book club, participating in men’s reading groups, playing soccer, and camping with his family.

Mrs. Katie Lesko was introduced to Charlotte Mason’s philosophy of education as a college student at Taylor University where she majored in chemistry education. Upon the completion of her degree, she began teaching in public high schools, gaining six years of experience.
Katie and her family entered the TAA community in its 3rd year. A year and a half later, Katie took a maternity leave position in the blended third- and fourth- grade class and has been at the school ever since. In 2026, she joined the administrative staff as Lower School Principal, after years of teaching 3rd grade and high school sciences. In 2026, she graduated from Ambleside School International’s Master Teacher Training Program.
Katie loves spending time with family, including her three daughters, who all attend TAA. Together, they enjoy vacations, long walks, and gatherings with family and friends. She loves to read and looks forward to discovering new books while also revisiting her beloved favorites.

Mrs. Emma Kunz joined TAA as Director of Operations in 2025. Her professional background includes experience in dance, education, operations, and philanthropy. She holds a degree in dance with an emphasis in nonprofit management.
Emma, her husband, and her three young children are members of St. Michael’s Anglican Church in Delafield. Here, she serves in a variety of areas, including as Treasurer and Altar Guild member. Outside of her work at TAA, Emma enjoys reading, playing piano, spending time outdoors with her family, and embracing lake life in Wisconsin.

Elliana Lentz has been at TAA since 2026. After graduating high school, Elliana began to discover her love for education by teaching at her local church’s co-op. She has a love for learning and a heart that seeks to honor and serve her Creator.
She is a graduate of Liberty University Online with a bachelor’s degree in English & Writing.
Outside of work, Elliana enjoys spending time with family, baking, and reading good and beautiful books. Along with these hobbies Elliana also enjoys spending time outdoors in God’s beautiful creation.

Mrs. Andrea Kane started working at TAA in 2026. Alongside her husband and their two children, Andrea has been part of the Augustine family since 2020. As Director of Admissions, she looks forward to being an initial point of connection for prospective families, welcoming them, answering their questions, and helping them discover the distinctive beauty of a Christ-centered education.
Andrea holds a Bachelor of Science in Nursing and brings a diverse professional background in healthcare, administration, and ministry. Her prior experience includes serving as an adult oncology staff nurse, Administrator of a pediatric home care agency, and Director of Faith Community Nursing at Elmbrook Church. She remains an active member of Elmbrook Church’s Lake Country campus and is also the co-founder of Blue Lantern Ministries, which offers silent retreats for those seeking to rest, listen, and be with the Father.
Outside of school and church, Andrea finds great joy in opening her home to others, camping with her family, cooking, thoughtful gift-giving, and investing deeply in friendships. She loves finding unexpected ways to bless those around her and considers hospitality one of the many ways we can reflect the heart of Christ.

Mrs. Erin Lorenz joined TAA in 2023. Her educational background is anchored in healthcare, with an Associate’s Degree in Nursing from St. Luke’s College of Nursing and a Bachelor’s Degree in Nursing from Dordt University. Erin’s professional journey in nursing spans a decade, with a particular focus on home hospice care and pediatric nursing.
Currently residing in Milwaukee, WI, with her husband and their daughter, who is a student at TAA, Erin is deeply connected to the community she serves. Her transition from healthcare to education reflects her adaptable nature and her commitment to nurturing and supporting young minds in their formative years.

Miss Natalie Burke has been teaching at TAA since 2025. After being introduced to Charlotte Mason’s principles by a dear mentor, Miss Natalie Burke saw all the pieces of the story God had been writing for her vocation come together.
After earning a degree in early childhood education, she cared for and educated children as a nanny for seven years. She developed discipline and athleticism as a martial arts instructor and hiker, and serves as a mentor in Milwaukee’s Big Brothers and Big Sisters program. Natalie heeds the call to serve the overlooked in our community, and her favorite way to do this is through a camp called Royal Family Kids Camp that serves children who are in the foster care system and teaches them about who God is and who they are in Him.

Mrs. Renanah Parker joined TAA in 2026 as a teacher, after two years as a co-teacher for her youngest son. Prior to TAA, Renanah enjoyed a career in the health and wellness industry. She lives in Milwaukee, where her family embraces an active lifestyle rooted in community.
She is an active participant in her local church and finds joy in a wide variety of personal interests, from gardening and cooking nourishing meals to thrifting for unique treasures. As a family, the Parkers love to travel, go camping, play board games, and attend local shows and sporting events.

Andrea Davenport has been fulfilling her lifelong dream as an educator for over 10 years, bringing her expertise to both public and private school settings. Her educational journey led her to receive a master’s degree with a focus on Mathematics Instruction from Alverno College in 2009, building upon her teaching degree acquired from UW-LaCrosse in 2005. Her certifications span Elementary through Middle School Education, including Special Education.

At The Augustine Academy, Andrea is dedicated to nurturing young minds, teaching first grade disciplinary subjects in the morning and instructing 5th grade math. Her approach to teaching combines a strong foundation in academic excellence with a caring, student-centered philosophy. Andrea’s commitment to fostering a love for learning in her students makes her an integral part of the The Augustine Academy community.

Mrs. Katie Hackbarth joined TAA as a teacher and parent in 2026. She holds a bachelor’s degree in biblical studies and has spent many years investing in the lives of children, families, women, and young adults through ministry and discipleship. She has served alongside her husband in ministry as a pastor’s wife for over a decade, currently at Elmbrook Lake Country.
When Katie is not teaching; she enjoys spending time with her husband and three boys, expressing her creativity through interior design, and hosting families and friends in her home.

Andrea Yawney, a passionate and experienced educator, joined The Augustine Academy in 2023. Her journey to TAA is marked by a rich tapestry of educational experiences, notably her years homeschooling her children. These years were cherished, filled with delightful read-aloud sessions and explorations into the wonders of nature—traditions she enthusiastically continues with her students.

Andrea’s love for teaching extends to poetry, music appreciation, and picture study, bringing a creative and holistic approach to her classroom. Her educational journey is both impressive and diverse. She earned her master’s degree in education and a middle childhood to early adolescence teaching license in 2011 through the collaborative Urban Education Fellows Program by Mt. Mary University and Alverno College. Prior to this, in 2000, she received a master’s in art history from the University of Wisconsin-Madison.

Her professional experience spans teaching in a Christian school in Milwaukee and contributing significantly to the museum education field. This blend of classroom and practical experience enriches her teaching style, making her a unique asset to our academy.

Outside the classroom, Andrea enjoys a life full of hobbies and interests. She is an avid reader, a biking enthusiast, and a baseball fan, embodying a spirit of lifelong learning and engagement with the world around her.

Andrea’s arrival at The Augustine Academy is a wonderful addition to our team. Her dedication to nurturing young minds, coupled with her diverse educational background, makes her an invaluable member of our community, inspiring our students in their formative years of learning.

Jessica Hanon is a devoted Christ follower with a deep commitment to the Charlotte Mason methodology. She emphasizes self-discipline and mastery of details in her teaching approach. Jessica has a profound appreciation for literature and a passion for helping children reach their full potential.

Jessica lives in Oconomowoc with her husband Robert and their three children. Outside of her professional life, she enjoys competitive swimming and staying active in various disciplines, demonstrating her dedication to both physical fitness and the pursuit of excellence. Her diverse interests and commitment to faith, family, and career make her an inspiring addition to our school community.

Hannah Anderson, a devoted wife, mother of three delightful boys, and committed Christian, has been part of The Augustine Academy (TAA) community since 2022. She brings a sincere desire to love and serve others in keeping with God’s call—fully embodying TAA’s mission to partner with parents in equipping students through a Christ-centered, Charlotte Mason-inspired education.

A graduate of Concordia University Wisconsin with a Bachelor of Science in Nursing, Hannah has devoted her career to educating and caring for patients and families across diverse settings, primarily in the Emergency Department. She currently serves as a Lung Transplant Coordinator at Froedtert Hospital. She has also completed advanced training that enables her to educate fellow healthcare professionals, and she is certified to teach the Trauma Nursing Core Course (TNCC). Hannah resonates with TAA’s philosophy, seeing parallels between her holistic approach to patient care and the Academy’s focus on nurturing the whole child.

Alongside her husband, Eric, Hannah remains an active participant in her local church, where they teach preschool and lead a weekly small group. She has also served in Women’s Ministry leadership, reflecting her heart for community-building. A lifelong learner who values community, she is grateful for the influences that have shaped her and aims to strengthen and uplift every group she’s part of—including The Augustine Academy.

When she isn’t serving patients or supporting families at TAA, Hannah can often be found with a book in hand, gardening flowers and vegetables, enjoying long talks with friends, walking her two corgis, or gluten-free baking. Whether attending the symphony or cheering on the Milwaukee Bucks, she loves embracing the richness of cultural experiences. Her deep passion for learning and her dedication to caring for others shine through in every aspect of her life, making her a welcome presence on the board.

Mrs. Taylor Gibson is excited to join TAA as a full time staff member after 3 years of active involvement at the school as a substitute teacher and parent of 4 students. Taylor earned her undergraduate degree from Wheaton College in 2014. Her desire is to point the students she serves toward Christ in all aspects of their life and to make a positive impact on their educational journey.
A native of Sussex County, NJ, she and her husband, Oliver have four children. Taylor enjoys spending time with her family, exercising, and a good healthy meal.

Megan Heinen, an enthusiastic and dedicated educator, joined The Augustine Academy in 2023 to lead our 2nd grade class. With a background enriched by six years of teaching experience in both Milwaukee and Chicago, she brings a wealth of knowledge and a deep passion for education to our community.

Megan’s journey includes a meaningful period outside the traditional classroom, where she embraced homeschooling and contributed to her church’s youth ministry program. These experiences have not only honed her educational skills but also deepened her understanding of the vital role parents play in their children’s education—a perspective perfectly aligned with TAA’s educational philosophy.

Living in Oconomowoc with her husband and three children, who are also proud students at The Augustine Academy, Megan is a true embodiment of our school’s community spirit. Her commitment to education extends beyond the classroom walls, with her life at home mirroring the values she imparts to her students.
In her free time, Megan is an avid lover of the great outdoors, often found tending to her garden or enjoying quality time with her family in nature. Her love for reading further enriches her teaching, bringing diverse perspectives and stories into her classroom.

Megan’s arrival at The Augustine Academy marks a significant addition to our team. Her experience, coupled with her dedication to nurturing young minds in both academic and character development, makes her an invaluable asset to our 2nd graders, guiding them through a crucial stage of their educational journey.

Frank Rose is delighted to be part of the teaching team at Augustine Academy, a role he cherishes deeply. Having grown up in southeastern Wisconsin, Frank’s journey to becoming a Lutheran Pastor led him to diverse experiences in China, Colorado, and Texas, enriching his teaching and learning perspective.

After earning a Master of Divinity degree from Wisconsin Lutheran Seminary, Frank served as a Lutheran Pastor for seven years, six in Kingston, Wisconsin, and one in Tucson, Arizona. His pastoral tenure was marked by sermon and worship leadership, Bible class teaching for both adults and children, outreach, and youth ministry. These years were filled with spiritual growth, impactful relationships, and cherished memories.

Frank finds great joy in having two of his six children attend Augustine Academy, further enhancing his connection to the school community. The Rose family, actively involved in Hope Church in Oconomowoc, brings a rich tapestry of faith and community experience to their roles. Frank’s extensive pastoral background and personal dedication to education and faith make him a valuable asset to The Augustine Academy.

Lea Jerdon brings a heartfelt gratitude and dedication to her role at The Augustine Academy, deeply valuing the opportunity to collaborate with parents and fellow faculty in nurturing a knowledge and love of God. Her educational background is rooted in homeschooling, an experience that has shaped her approach to teaching and learning. She holds a Bachelor of Arts in English from Thomas Edison State University in New Jersey.

With years of experience teaching in various Christian and Christian classical schools, Lea has honed her expertise in the humanities, particularly for middle school students. Her teaching style reflects a deep commitment to imparting knowledge with creativity and compassion, fostering a love of learning in her students.

An active member of Oakwood Church, Lea’s faith and community spirit are integral to her life. Beyond her professional commitments, she enjoys a range of hobbies that reflect her creative and nurturing spirit. She is skilled in sewing and knitting, finds joy in gardening, and cherishes long walks as a way to connect with nature. Her time with friends and family is especially dear to her, as these moments embody the values of community and connection she upholds in both her personal and professional life.

Aja Abney’s educational journey is deeply rooted in the Charlotte Mason philosophy, a path she first discovered while homeschooling her three children. Raised in a family that revered education, Aja’s own formative years were filled with the joys of reading, sketching, and a profound connection with nature—principles she passionately imparts in her teaching.

Graduating from the University of Missouri with a degree in English Education, Aja has dedicated many years to delighting in the good, the true, and the beautiful alongside students in a variety of educational settings, including public, private, and homeschool environments. Her love for learning and natural flair for teaching have made her an invaluable asset in each role.

Joining The Augustine Academy, Aja considers it not just a job but a privilege and joy to serve the children and families of our community. She is an active member of Christ Church Madison and resides in Dousman with her husband and their three adult children.

In her leisure time, Aja enjoys pursuits that reflect her love for the arts and nature. She is an enthusiast of crocheting and knitting, finds solace in walks through nature, and indulges her passion for culture by visiting art museums and antique stores.

Kristen Pettigrew, a Liberty University alumna with a Bachelor of Arts in Psychology, Crisis Counseling, and a minor in Christian Counseling, brings a lifelong passion for art to The Augustine Academy. Her artistic journey has been versatile and dynamic, ranging from redeveloping furniture to launching a business in digital graphic design for both commercial and non-profit sectors.

Kristen joined The Augustine Academy in 2020, where her enthusiasm for art education has been a source of inspiration for our students. Her commitment to teaching extends beyond The Augustine Academy; she also instructs art to homeschool families and hosts paint parties, infusing creativity and joy into diverse learning environments.

A lover of the great outdoors, Kristen’s personal interests include camping, trail running, and horseback riding. Her artistic flair, coupled with her zeal for art education, makes her a dynamic and treasured member of our community at The Augustine Academy. Kristen’s ability to nurture creativity and expression among her students is a testament to her dedication and skill.

Mrs. Theresa Dadisman returned to teach at TAA in 2026, after teaching for a year in 2023-24. Prior to teaching at TAA, Theresa taught middle school math at a classical Christian school in Minneapolis, MN, and at another Christian school in the Milwaukee area.
She has been married to her husband for nine years, and they have four children. Theresa is originally from Wisconsin, and this area has been home to her and her family for the past three years. She loves living in Wisconsin and being active in her local church, Lake Country Bible Church.

Mrs. Esther Repke has been at TAA since 2026. Growing up in Papua New Guinea, she was blessed to have a high school Spanish teacher who made learning Spanish interesting and practical. After completing two years of Bible College in England, and four years of cross-cultural and linguistic training in the US, the Lord led her and her husband to Central America. They studied Spanish and Latin culture for two years, and had the privilege of living with the Teribe people for several years.
Esther cherished homeschooling her three children (now adults). In 2006, her and her family moved to southwest Florida, where her children attended a classical school for some of their high school classes, where she taught Spanish and Latin.

Clara Fuller holds two degrees from Michigan State University, one in Music Education and the other in Vocal Performance. Originally from New Berlin, Wisconsin, Clara is excited to serve at The Augustine Academy. Clara’s love of choral and vocal music was informed by her time in Diane Skrobis’ Children’s Choir of Waukesha and Women’s Choral Works, as well as the local Jubilate Chorale, and was bolstered during her time in Michigan State’s top choral ensembles and the recording ensemble The Red Cedar Project. This has inspired a passion for providing stellar musical experiences for students of all ages, immersing them in the musical language, expanding their aural horizons, and building their capacity for musical self-expression and for reflecting the creativity of their Creator.

When not making music, you can find Clara reading a book and sipping a hot cup of tea, or traipsing through the woods where she will stop to appreciate a good patch of moss.

Mrs. Pam Szczech retired from teaching at TAA in 2025 and returned in 2026 to our Arrowsmith program. She earned her Bachelor of Science in Elementary Education from Louisiana State University and began teaching first grade in Alief, TX, later continuing in Milwaukee at the 27th Street School.
She has developed educational resources for a major publisher, innovated teaching methods for an inner-city Choice school, and led a multi-age classroom at IMPACT School in Oconomowoc.
From 2010 to 2016, she homeschooled her four children, and joined TAA in 2016.