Our Faculty

Paul Warren, J.D., M.A.

Research & Composition

One of the founders of The Hague School, Mr. Warren serves as Provost and Chief Academic Officer. He designed The Hague Approach, the pedagogical foundation for The Hague School’s conference method courses. He has taught composition at ODU since 1998 and directed the Conflict Management Program from 2001-2009. He has been a practicing attorney since 1987 and has authored two professional texts, a novel, several short stories, and dozens of professional articles, presentations, and seminar curricula. Trained in the Harkness Method at Phillips Exeter Academy, Mr. Warren also offers courses in debate, rhetoric, and mystery and historical novels.

Jennifer Warren, J.D.

Associate Head of School

Ms. Warren holds a Juris Doctor degree and is one of the founders of The Hague School, currently serving as the school’s Associate Head of School.  In 2019, she completed her Harkness training through Phillips Exeter Academy’s Humanities Institute and IB Diploma Programme administrator training.  She is pursuing postgraduate work in Educational Leadership from George Mason University and in Women’s Studies from Old Dominion University.  She has been instrumental in developing the school’s structure, creating community partnerships, and speaking to area organizations and schools to advance student enrollment.  Cognizant of the importance of relationships, Ms. Warren is eager to build them at The Hague School with students, families, and the community.  She will lead the school’s IB Extended Essay core course and offer an elective in Women’s Studies to reflect her passion for building confidence in young women while empowering them to express themselves at the table.

Bonnie J. Rue Schneider, M.Ed., Ed.S.

Assistant Provost

Ms. Schneider is an experienced educational administrator, having served as the Operations and Enrollment Coordinator and Assistant Principal at Christ the King Catholic School in Norfolk.  She holds a Masters degree in Education from Grand Valley State University and an Educational Specialist degree from Old Dominion University.  In addition to her school leadership duties, Ms. Schneider serves as the school’s International Baccalaureate Program Coordinator, guiding the school through the candidacy process to offer the Diploma Programme for the 11th and 12th grades.

Christy Mactavish, B.A.

Academic Support Coordinator & CAS

Ms. Mactavish brings a wide range of experience with over fifteen years in education. She received her Bachelors of Arts in Education at the University of North Carolina at Wilmington and will finish her Masters at Dordt University in the spring of 2021 with a focus on Curriculum and Instruction and Instructional Coaching. Ms. Mactavish has developed and led professional development, seminars, and coached individual teachers in experiential and deeper learning pedagogies, and provided tutoring at all levels.  She will lead the school’s Creativity, Activity, Service (CAS) core course or 11th & 12th grade students.

Lisa A. Walker, M.A.

English Literature

Ms. Walker is the previous Gifted Education Specialist from the Global Studies Academy at Tallwood High School in Virginia Beach. She earned numerous awards during her 30+ years in education: Virginia Beach Public Schools and Virginia Region II Gifted Teacher of the Year in 2010, the Fulbright/ Hayes Grant Award in 2009, and was honored to be the keynote speaker at the 2008 American Councils for International Education Conference in Tatarstan, Russia. Trained in the Harkness Method at Phillips Exeter Academy, Ms. Walker uses her expertise in gifted education, instructional design, and curriculum development to prepare students for their transition to a college preparatory high school, emphasizing the importance of writing and critical analysis.

Barbara Waefler

Barbara Waefler, M.Ed.


Ms. Waefler taught advanced math courses including Algebra 1, 2, and 3, Pre-calculus, Geometry, AP Statistics, IB Math Studies and IB SL at Granby High School for the past 20 years. Certified in all mathematical levels of the International Baccalaureate Programme, she is passionate about connecting with her students and finding ways to encourage their growth and development. Her warm personality and creativity make learning math fun!

Susan Motley, M.Ed.

World Literature

Ms. Motley has over thirty years experience as an English teacher at the high school, junior high and adult education levels. In addition to her teaching responsibilities, Ms. Motley served on numerous curriculum development committees, served as a department chairperson for the Global Studies and World Languages Academy at Tallwood High School, and presented frequently at local and state conferences. Ms. Motley holds a masters degree in school administration from The George Washington University and will lead the school’s IB Language & Literature courses.

Kathleen McLaughlin, M.S.Ed.


Ms. Kathleen McLaughlin teaches the Algebra II/Trig class for 10th graders and will lead the 12th grade IB course in Calculus & Statistics.  She has 30 years of teaching experience with Norfolk Public Schools, at Granby High School, where she was the Mathematics department chair and has taught classes from Pre-Algebra through Calculus, including 20 years of experience teaching in the International Baccalaureate program.  She holds an Associate’s degree in Psychology, a Bachelor of Science degree in Secondary Education with a concentration in Mathematics, and a Master of Science degree in Education with a concentration in Curriculum and Instruction, as well as more than 30 hours of post graduate level courses along with College Board and IB training for teaching both AP and IB level mathematics courses and their prerequisites. 

Bill Sanford, M.Ed.

IB Physics and Computer Science

Mr. Sanford is a native of Buffalo, NY but has lived in Norfolk since 1992. He received a Bachelor of Science from Northwestern University and his Masters in Education from Old Dominion University. Mr. Sanford teaches Physics and Computer Science at The Hague School and is eager to build a robotics team there. He taught and coached at Nansemond Suffolk Academy in Suffolk for 21 years before joining the school in 2020. Before teaching, he served as a US Navy Submarine Officer and team.

Luisa Adelfio, M.A.

IB Studio Art & World Languages

Ms. Adelfio is an internationally recognized sculptor who serves as the Artist-in-Residence at The Hague School. Her students integrate art history with creation, utilizing the school’s partnership with The Chrysler Museum to engage with original works of art, as well as producing their own unique pieces. Trained in the Harkness Method at Phillips Exeter Academy, Ms. Adelfio also brings her international experience to lead our growing world languages initiative, which incorporates linguistics and cultural awareness with language proficiency in Italian, French, and Spanish.

Michaela Ednie, B.A.

IB Sciences, Chemistry, & Biology

Ms. Ednie is a graduate of Amherst College, where she majored in Astronomy and Chemistry, following a pre-medical track. After graduation, she was selected to work in Amherst’s Being Human in Stem (HSTEM) and led student demonstrations and group discussion. She is passionate about the environment and helping young minds opportunities foresee the utility of looking at the world through a scientific lens. In testing the water and soil, she enjoys providing experiential learning students, showing them how their areas of study apply to their everyday lives. Ms. Ednie will lead the school’s IB science core courses and labs.e

Talton Manning


Mr. Manning studied music at ODU and has been a full-time musician since 2009. Proficient in four instruments, his contemporary jazz ensemble Different Perspectives has played throughout Hampton Roads, Richmond, and beyond. He has more than seventeen years of experience playing the saxophone and a solid background in classical, jazz, and gospel music. He teaches Music Theory, offers after school jazz, and leads an Intro to Music Production summer camp at The Hague School.

Scott Walker, B.F.A.

Graphic Design

Mr. Walker is an experienced graphic designer and decorated visual artist. He is originally from the UK and began his design education at Cambridge School of Visual & Performing Arts. In 2011 Walker moved to New York to complete a BFA in Communication Design, at Parsons School of Design. He has spent the majority of his professional career partnering with advertising and entertainment agencies in New York, including projects at Ogilvy & Mather, HBO and Rockstar Games, amongst others. Mr. Walker’s passion for creativity is highlighted by his personal pursuits: As an enthusiastic public artist, he has contributed murals in several states across the US and will collaborate with the school’s IB Design and Technology team.

Stephanie Hall, M.A.T.

Cultural Geography, U.S. History, & IB Individuals & Societies

Ms. Hall is a graduate of the University of Virginia, where she received a B.A. in History and a Master’s Degree in Teaching, with postgraduate training in Literacy across the Curriculum. Following her coursework, she first taught 20th Century History at Maya Angelou Public Charter School in Washington, D.C. She then became licensed in New York where after being offered a position as a founding teacher at East Brooklyn Community High School in Brooklyn, NY. There she taught courses in Global Africa, Global Middle East, Global Asia, Global Historical Figures, Global Europe, Latin American History through Art, French Language and Culture, and Communism in Literature. At The Hague School, Ms. Hall will lead its IB core courses in Individuals & Societies and further serve as the school’s Advancement Coordinator.

Catherine Warren, B.S.

Linguistics and Fitness & Physical Education

Catherine Warren is a graduate of the University of Mary Washington with a Bachelor of Science in Psychology with a concentration in cognitive neuroscience. She minored in linguistic studies, and aspires to become a speech language pathologist. She is passionate about learning, teaching, and understanding language not only as a tool for utility and success, but as a valuable form of culture and expression. Additionally, Catherine is an exercise enthusiast with experience in a variety of sports, and completed her first half marathon in October of 2019. She hopes to empower the students at The Hague School to push themselves and grow in confidence through fitness and fun!

Shoshana Good, M.Ed.

U.S. History and Cultural Geography

Mrs. Good has loved learning about history since she was young and enjoys sharing this passion with young people. She has taught Social Studies in public middle schools in Washington State as well as in Norfolk. Most recently she taught at Ghent Montessori School, where she taught nearly all subjects to middle schoolers, and enjoyed learning about the Montessori model for education. Mrs. Good has a bachelor’s degree in History from the University of Oregon and a Masters in Education from Portland State University.

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