Our Faculty

Our experienced and caring faculty create and facilitate a rich, joyful learning experience for all students whether a young child or an adult.

Elsa Posey, R.D.E.

Elsa Posey, R.D.E., is Founder and Director of Posey School and teaches ballet classes for children and adult beginners as well as professional dancers. She is respected as an international scholar of dance, dance history, and dance pedagogy, specializing in dance for young children and classical ballet.

Ms. Posey attended schools of the New York City Ballet and American Ballet Theater. In addition to meeting with her classes at Posey School, she is President of the National Registry of Dance Educators, Past President of the National Dance Education Organization, and a national advocate for arts education.

She has served on the Board of the New York State Dance Education Association, recognized by the NYS Department of Education; Board of the Dance Notation Bureau; Board of the Congress on Research in Dance and National Dance Association. She is past Co-chair of the Education Committee for the International Association for Dance Medicine and Science.

Kimberly M. Wager, M.A.

Kimberly M. Wager, M.A. is Administrative Manager of Posey School. She teaches ballet, composition, and children’s dance, and is choreographer for Posey Dance Repertory Company.

Ms. Wager earned a Masters degree in Dance Education from New York University’s Steinhardt School of Education. She is an Affiliated Member of the Cecchetti Council of America, qualified to prepare students for the Cecchetti exams at the Advanced level. She wrote her thesis on Cecchetti ballet technique.

Kimberly studied and performed with Rebbecca Kelly Ballet Company, Kaleidoscope of Kultures Dance Company, North Country Ballet Ensemble, National Ballet, and Phoenix Dance Company. Kimberly has studied with Pamela Moore, Betty Seibert, Kathy Koesner and Debbie Guibord to refine her work in the Cecchetti method of Ballet. She was ballet mistress for Christopher Fleming (former NYCB dancer.)

Kimberly travelled to Kampala, Uganda in Africa where she taught creative movement to orphaned children and studied traditional Ugandan dance forms. Her choreography, “A Brush in Time” represented SUNY Potsdam at the American College Dance Festival. She studied choreography with Jacqueline Smith-Autard at NYU.

Isabella Eredita Johnson, Pianist

Ms. Johnson directs and produces OPERA NIGHT on the first Friday of every month at the Northport Methodist Church on Main Street. She is former Chairman of the Northport Arts Coalition and cultivates diverse interests in the arts. She holds a Bachelors and Masters Degree from the Manhattan School of Music and is both a concert pianist and piano teacher.

Whenever her busy schedule permits, Isabella accompanies ballet classes at Posey School and assists with choreography.

Lena Massari Sawyer

Lena Massari Sawyer has been a museum educator for over twenty years. She has a bachelor’s degree in Art History from the State University of New York at Buffalo and did her graduate work in Art Education at The Steinhardt School at New York University. She has been involved with museum based parent-child workshops as well custom designed art programs for the School of America Ballet, Johns Hopkins Center for Talented Youth and ”The Family Circle” for a major NYC museum. For over six years she taught a museum based class ”Book Then Look”, a membership class for young preschool children in which visual arts were explored in conjunction with Caldecott awarded children’s literature.

Lena’s career focus has been on introducing young children (ages 2 to 6) to art through both gallery tours and projects designed to engage them in art making in a way that encourages their own creativity and visual style.

Christina Vanophemert

Christina started dancing at Posey School at the age of 5. This is where her passion and love for dance began. With the excellent training she received from Posey School she received a scholarship to Adelphi University and earned her Bachelor of Fine Arts in dance. Christina also attended many prestigious dance intensives such as American Ballet Theater, The Rock School of Dance and NYSSSA. Christina has been assistant teaching since she was 14, and she began teaching her own classes her first year of college. Christina has also performed in many ballets, her favorite being “Play Ball”, Christopher Fleming from New York City Ballet hand picked the dancers out of the Adelphi dance majors to be in his 45 minute ballet. Christina was speechless when she was chosen. Christina is thrilled to be back at Posey teaching.

Asma Khan

Asma Khan, native New Yorker, was raised in various studios across Long Island. Starting dance at the early age of four, she performed in many styles including tap, jazz, lyrical, contemporary, musical theater and hip hop. She continued her training pre-professionally in ballet and modern. Having graduated from Queens College, Asma now holds two degrees in dance. Asma Khan has continued her passion performing for various artists and companies in New York while still teaching for the last decade.

Morgan McNulty

Morgan grew up dancing at numerous studios across Long Island and NYC. She started dancing when she was 2 years old, then began dancing professionally at age 16. Morgan has backup danced for multiple music artists which gave her the opportunity to open up for Fat Joe at 1 Oak in Southampton. Every summer Morgan trains with the world-renowned Radio City Rockettes in their Rockettes Summer Intensive. She has been teaching since age 17 starting at local dance studios here on the island, and has ever taught in other states such as New Jersey and Pennsylvania. Morgan has been dancing all over the country such as performing at the South by Southwest Music Festival in Austin, Texas! She can also be seen acting on some of your favorite TV shows such as Law and Order: SVU, Orange is the New Black, Blue Bloods and more! Morgan has been in numerous music videos for people such as Justina Valentine, Fat Boy and more.

Gabrielle Heaney

Gabrielle Heaney grew up dancing in West Babylon, NY. She started dancing when she was 3 years old and continued throughout high school. She then went on to attend Long University where she earned her Bachelors of Fine Arts in Dance Studies. Gabrielle has backup danced for multiple music artists which has provided her with many amazing opportunities. She has performed across Long Island and Manhattan in various venues. For the passed four seasons Gabrielle has been a part of the Brooklyn Royals Dance Team, who perform at the Brooklyn Kings Rugby League games. In 2018 Gabrielle was given the opportunity to choreograph for the Royals and was promoted to Co-Director this year. Gabrielle began teaching dance in 2015 for an after school program in Queens, after which decided to begin teaching at private studios. Gabrielle has been dancing all over the country such as performing at the South by Southwest Music Festival in Austin, Texas! In 2017 Gabrielle also had the opportunity to tour and perform in China with Chinahoops organization.

Miss Lexi Rosenberg

Lexi Rosenberg

Miss Lexi Rosenberg graduated from The University of Tampa with her Bachelor of Arts Degree in Psychology & Applied Dance in 2019. At University Lexi studied Brain Compatible Dance Education & dance anatomy and physiology, and had the pleasure of learning from artists like Bill Evans, discovering a true passion for dance education, and the way it touches & fundamentally changes the course of childrens’ lives. In the summer of 2019, Lexi studied in Seattle, WA. with Anne Green Gilbert, the founder of Brain Compatible Dance Education, earning her certificate as a BCD educator.

Based on brain/body developmental research, this teaching protocol uses conceptual learning to develop holistically trained dancers who are skilled technicians, inventive creators, critical thinkers, and successful collaborators, in the words of A.G.G. This curriculum focuses on an adapted vocabulary of Rudolph von Laban’s space, time, force, and body elements of movement.

Lexi’s classes include solo and group activities that foster self confidence, as well as social skills; students end each class with a reflection of the concepts explored, strengthening self-awareness and critical thinking. Miss Lexi’s warm and enthusiastic nature provides students with a safe space to learn, express, and grow.