Mr. Douglas Sanford, Principal

After obtaining a Bachelor's degree from Loyola College, Mr. Sanford began his career in education as a math teacher at a private school in Baltimore, Maryland. Having been born and raised in Westfield, New Jersey, he returned to his home state and continued his career at St. Peter's Preparatory School. During his time at St. Peter's Prep, he obtained a Master's degree from St. Peter's College in School Administration and transitioned into administration as a Summer School Principal. Shortly thereafter, he returned to his alma mater, Westfield High School, as an Assistant Principal. In 2009, he became Principal of Delaware Valley Regional High School. In his role as Principal he contributed to many advancements and successes within the school including curriculum development, facilities and technology upgrades, enhanced communication, and improved student outcomes. On July 1, 2011 he assumed the position of Principal of Montville Township High School.

Contact information – email: douglas.sanford@montville.net and phone: ext. 2605

Mrs. Dana Heitmann, Interim Assistant Principal

Mrs. Heitmann holds a Bachelor’s degree in Mathematics and Education from William Paterson University, a Master’s degree in K–12 Technology from Nova Southeastern University, and a Master’s degree in Educational Administration from Montclair State University. Mrs. Heitmann proudly serves as an Assistant Principal at Montville Township High School, where she has been a dedicated member of the school community since 2009. Before moving into administration in July 2025, she taught mathematics at MTHS, completed an administrative internship, served as both a Class and SAC Advisor, and served as Head Girls Soccer Coach. Mrs. Heitmann was named Teacher of the Year in 2023-2024. With a deep commitment to student achievement, instructional innovation, and creating a positive school environment, Mrs. Heitmann is excited to continue supporting the Montville community in her leadership role.

Contact information – email: dana.heitmann@montville.net and phone: ext. 2603

Mr. Kenneth Nadzak, Assistant Principal

Mr. Nadzak earned his Bachelor’s degree in Social Science Education from the University of Central Florida and Master’s Degree in Education Administration from the University of Scranton.  Prior to his appointment as Assistant Principal in July 2013, Mr. Nadzak spent several years teaching Social Studies.  Mr. Nadzak has served on the School Improvement Panel (ScIP), the Harassment, Intimidation and Bullying (HIB) team, and the School Climate Committee. Mr. Nadzak is currently coordinating 504 plans, standardized testing, and the development of the master schedule. Mr. Nadzak is looking forward to pursuing his Doctorate in Educational Leadership in the near future.

Contact information – email: kenneth.nadzak@montville.net and phone: ext. 2602

Ms. Erica Cerilli-Levine, Director of Special Services, Preschool-Age 21

Erica Cerilli-Levine is an education professional with over two decades of experience in Special Education, spanning teaching, administration, and program development. She holds an M.A. in Educational Leadership from Montclair State University, an M.S. in Education from Hunter College, and a B.A. in Psychology from New Paltz College. She is currently pursuing a Doctor of Education in Educational Leadership with a specialization in special education at Centenary University. Her career includes leadership roles as Director of Special Education and Nursing Services in Teaneck Public Schools, Assistant to the Superintendent for Special Services/Director of Special Education in Hackensack Public Schools, Assistant Director of Student Support Services in Wayne Township Public Schools, and Supervisor of Special Services in Fairfield Public Schools. Ms. Cerilli-Levine began as a teaching fellow with the New York City Department of Education, taught at Woodmont Elementary School in Montville Township for seven years, and returned to Montville Township in 2021 to serve as the Director of Special Services.

Contact information - email: erica.cerillilevine@montville.net and phone: ext. 2226

Mr. Wayne Guarino, Director of Athletics, Physical Education, Health, & Nurses

Mr. Guarino earned his B.A. in History with a minor in Secondary Education from Saint Peter’s College in 2007. He went on to earn an M.A. in Education from The College of New Jersey in 2011, and he later earned an M.A. in Educational Leadership from Montclair State University in 2016. Mr. Guarino began his teaching career at MTHS in May 2008. Throughout his tenure, in addition to teaching he has held several coaching positions, including Head Bowling Coach, Assistant Baseball Coach, Assistant Girls Tennis Coach, and Assistant Football Coach.  Mr. Guarino currently serves as Vice President of the Morris County Athletic Directors Association and is the Tournament Director for Bowling, Softball, and Girls Basketball. Mr. Guarino was recently named Vice President of the Super Football Conference.  Mr. Guarino is actively working toward the Certified Athletic Administrator (CMAA) program from the National Interscholastic Athletic Administrators’ Association.

Contact information – email: wayne.guarino@montville.net and phone: ext. 2630

Ms. Leslee J. Scheckman, Director of School Counseling, K-12

Ms. Scheckman completed her undergraduate degree at Montclair State University with a major in Communication Sciences and Disorders and a minor in special education.  Additionally, she completed her Master’s Degree as a Reading Specialist at Kean University.  Throughout her career, Ms. Scheckman continued her educational pursuits with a focus on administration and supervision, career education, and school counseling. Ms. Scheckman has been an administrator in the Montville Township School District since 2013. Prior to her time in Montville, Ms. Scheckman was the Director of Guidance for eight years in the Morris School District. In the earlier years of her career, Ms. Scheckman was an educator in Westfield, Hillsborough, and Carteret. Ms. Scheckman's experience includes teaching, school counseling with a focus on college and careers, administration, and twelve years in business management/consulting where she worked with school districts on the west coast and throughout the north and southeast.

Contact information – email: leslee.scheckman@montville.net and phone: ext. 2646

Mr. Edward Fleischman, Supervisor of Fine, Practical, & Performing Arts

Mr. Fleischman graduated from Mason Gross School of the Arts, Rutgers University, with a B.M. in Music Performance. After graduation, he became the Director of Concert Operations at The Juilliard School, NYC, where he managed all of the school’s music, dance, and drama performances and related events. After a successful tenure there, he transitioned into public education teaching general music, band, and orchestra in the Butler and Summit Public Schools. During that time, he continued his graduate studies, and he earned his Master’s Degree in Music Education from Montclair State University. His teaching career culminated in becoming the Orchestra Director at New Providence Middle and High School.  His ensembles were regularly awarded outstanding and superior rankings at competition festivals. Continuing his professional growth he completed the Post-Masters Principals Certification program at Kean University. Mr. Fleischman was appointed Supervisor of The Arts for Montville Township Public Schools in July 2013.

Contact information – email: edward.fleischman@montville.net and phone: ext. 2640

Dr. Kelly Goodwin, Supervisor of Special Services, Preschool-Age 21

Dr. Goodwin earned her Bachelor's degree in Psychology from Bucknell University. After gaining initial experience in the corporate sector, she pursued advanced studies at Fairleigh Dickinson University, where she earned a Master's degree in Psychology, along with certifications as a School Psychologist and Supervisor, and ultimately, a Doctorate of Psychology. Dr. Goodwin has provided psychological services and conducted evaluations in various clinical settings, bringing a well-rounded perspective to her practice. She joined the Montville Township School District in 2008, and she has since served as a school psychologist and case manager, supporting students from preschool through high school. Beginning in July 2025, Dr. Goodwin continues her dedication to the District in her current role as Supervisor of Special Services.

Contact information – email: kelly.goodwin@montville.net and phone: ext. 1730

Mrs. Tara Monaco, Supervisor of Special Services, Preschool-Age 21

Tara Monaco earned a M.A. in Education from William Paterson University and holds a B.S. in Elementary Education/Psychology from The College of New Jersey. In 2013, she obtained her Principal’s Certification from Montclair State University. Ms. Monaco began her career in Clifton as an elementary education teacher. After 11 years, she transitioned into the role of a Learning Disabilities Teacher Consultant (LDTC), and she became the Supervisor of Special Services in 2021. A resident of Montville Township for 27 years, Ms. Monaco has spent 22 of her 33 years in education serving the Montville community. 

Contact information – email: tara.monaco@montville.net and phone: ext. 2237

Dr. Sandra Schwartz, Supervisor of Math, Science & Business

Dr. Schwartz graduated in 1995 from Richard Stockton College of New Jersey with a Bachelor of Science in Marine Science with a concentration in fisheries management.  She continued her education by receiving a Masters of Arts in Curriculum and Instruction: Computers, Mathematics, and Science in 2004 from Kean University.  In 2012, she earned her Doctorate of Education in Educational Leadership from College of Saint Elizabeth.  In 2013, she joined the Montville Township School District as the Science, Math and Business Supervisor.

Contact information – email: sandra.schwartz@montville.net and phone: ext. 2638

Dr. Tamar Spitzer, Supervisor of World Languages & ESL

Dr. Spitzer graduated from the University of Maryland in 2001 with a B.A. in Germanic Languages and Literatures. While at Maryland, she received a full scholarship to study abroad at the University of Vienna, Austria, refining her love of languages, education, and culture. She went on to earn her Master of Arts in Teaching with a concentration in English as a Second Language from Kean University, and her doctorate in Organizational Leadership from Saint Elizabeth University. Dr. Spitzer began her administrative career in Fair Lawn, NJ and has also been an administrator at Morristown High School and the School District of the Chathams. Her goal is to contribute to Montville Township School District by working with teachers and students to establish themselves as culturally sensitive global citizens. 

Contact information – email: tamar.spitzer@montville.net and phone: ext. 2639

Mr. David Tubbs, Supervisor of Humanities

Mr. Tubbs is an alumnus of Montville Township High School ('91) and member of the MTHS Social Studies Department since 2006.  He has been working in education since 1997 teaching courses at all academic levels.  Mr. Tubbs is trained as an Advanced Placement test grader for the College Board and has worked as a consultant in the process of creating standardized assessments.  He earned a B.A. from Rutgers College in Political Science/History and M.A. from St. Peter's Graduate School of Education in Teaching & Supervision/Administration.  Mr. Tubbs, a Montville resident, enjoys spending time with his wife and daughters, reading, tinkering, listening to music (particularly Jimmy Buffett), travel, and going to museums.

Contact information – email: david.tubbs@montville.net and phone: ext. 2637