Education Administration Team

Rabbi Yossi Rosenblum
CEO and Head of School

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Prior to being appointed CEO, Rabbi Rosenblum served as principal of the boys division. During his tenure, Yeshiva was recognized as a Blue Ribbon School of Excellence by the U.S. Department of Education. He also led the effort to document the school’s systems, processes, and methodologies. This documentation was submitted to the Middle States Commission on Higher Education, which accredited Yeshiva’s middle school program.

Rabbi Rosenblum has over 30 years of experience as an innovative educator and administrator. Among his accomplishments, he founded the International Sefer HaMitzvos Competition and authored the Sefer HaMitzvos booklets used by 40 schools. He also worked on both the ground-breaking Gemara Berura teaching methodology and Hascholas Gemara workbook, which incorporated Differentiated Instruction (DI) and Understanding by Design (UBD) learning techniques. In addition, Rabbi Rosenblum headed the team responsible for establishing the Zekelman Standards for Chumash and Talmud, which have been implemented in over 50 schools.

Rabbi Rosenblum has given educational leadership seminars for principals and school leaders and has served as a consultant for tens of schools in the U.S. and Canada. Rabbi Rosenblum was ordained by the United Lubavitch Yeshiva.

Rabbi Mannis Frankel
Boys Elementary Judaics Principal

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Rabbi Mannis Frankel was born and raised in Los Angeles, CA. After completing his formal Yeshiva studies, he set his eye on making a difference in the world of education and began teaching.

While working at his first part-time teaching job in Los Angeles in 2006, he received his Rabbinic ordination. In 2008, with the goal of making education his choice of career, he completed the MEF Teacher Induction Program.

In 2014, Rabbi Frankel recieved the Eisenberg Award for Excellence in Education from the MEF.

In 2015, Rabbi Frankel moved with his family to Pittsburgh to accept a teaching position at Yeshiva Schools. In 2019, he took on a leadership role at Yeshiva, becoming the principal of the boys elementary and middle school.

Rabbi Frankel is passionate about education with a student-centered approach. He works to bring out each child’s inner strength and help them develop the best version of themselves.

Mrs. Nami Friedman
Girls Assistant Principal, Grades 1-6

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Mrs. Nami Freidman is responsible for managing policies and procedures and supervising Judaic teachers and curriculum to ensure that each student in those grades develops as a whole child. She is responsible for scheduling, curriculum development, extracurricular activities, and personnel management. As assistant principal, she attends to the educational, social, emotional, and behavioral needs of all students in Grades 1-6 over the whole day, from arrival to well after dismissal. She also assists the principal with transitional grades and high school students when needed. Mrs. Friedman graduated from Beis Rivka Seminary in New York and is continuing her education with the Sara Schenirer Institute. As a regular member of Menachem Foundation think tanks, conventions, and symposia, she participates in developing programs towards excellence in education and social and emotional learning. She is proud of each and every student under her care, and invests time and effort to see them grow and succeed.

Dr. Yisroel King
Wellness Director

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Dr. Yisroel King is a graduate of Carlow University where he received his MS in professional counseling and PsyD in counseling psychology. He recently completed his pre-doctoral residency at Mid-Ohio Psychological Services in Columbus, OH, where he worked in a community mental health setting with both children and adolescents.

He currently works as a therapist at Sprout Center for Emotional Growth and Development, in addition to heading up the wellness division at Yeshiva.

Mrs. Rochel Rabinowitz
Girls Assistant Principal, Grades 7-12

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An alum of Yeshiva Schools, Mrs. Rabinowitz has a teaching certificate from Bais Chana Seminary, where she received two years of teacher training, and a bachelor’s degree in education from Michigan Jewish Institute. She brings a decade of classroom experience, both in Israel and Crown Heights and, of course, here at Yeshiva Schools, where she has taught the 6th grade girls for many years.

Her focus will be to help create and nurture a culture and climate of joy, pride in yiddishkeit, achievement, responsibility, respect, and emotional health within the context of day-to-day school life.

Rabbi Yaacov Sebbag
Principal of Grades K-11

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Rabbi Yaacov Sebbag, LMSW, brings with him an impressively broad educational background. He previously served as the principal at Darchai Menachem Boys School in Brooklyn, and later at United Lubavitcher Yeshiva of Ocean Parkway.

As principal at United Lubavitcher Yeshiva of Ocean Parkway, Rabbi Sebbag led the charge for systematic school turnaround and revitalization.

Rabbi Sebbag holds a Master’s degree in Social Work from the Wurzweiler School of Social Work at Yeshiva University and a Bachelor’s degree in Education, with additional coursework in Special Education, from Western Governors University. In addition to these qualifications, he has completed the Harvard Certificate in School Management and Leadership. He is also certified in the Orton Gillingham method for teaching reading in both Hebrew and English.

Beyond his academic pursuits, Rabbi Sebbag conducts workshops and offers coaching for schools, parents, and camps globally. He also contributes his expertise as a board member for the Elementary School Standards Evaluation Committee.

Mrs. Leah-Perl Shollar
General Studies Instructor & Curriculum Coordinator, Grades 7-12

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Leah-Perl Shollar is currently a doctoral candidate at the Azrieli Graduate School of Education (Yeshiva University) and has a M.S. Education; she attended seminaries in Israel and Brooklyn. Shollar has over 30 years of experience as an educator with students from preschool to adults; currently, she teaches Chumash and Jewish history in our Girls High School. Prior to joining Yeshiva’s administration, Shollar worked at the Jewish Learning Institute as an instructional designer and curriculum specialist in partnership with Touro College, and published award-winning books for children, as well as works for adults. In her capacity as principal, Shollar oversees all aspects of the student learning experience, paying particular attention to the scholastic and hashkafic requirements of our curriculum, as well as the individual needs of each student.

Rabbi Eliezer Shusterman
Principal, Mesivta, Boys High School

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Rabbi Eliezer Shusterman is the Principal of the Mesivta and Boys High School and is responsible for managing the day-to-day activities of the mesivta. In this role, he implements procedures, processes, and systems that promote operational efficiency and academic performance.

Rabbi Shusterman received a bachelor’s degree from the Rabbinical College of America. He received Rabbinic ordination from the Central Lubavitch Yeshiva. He has attended every professional development seminar and presentation given at Yeshiva over the last 25 years. In addition, he has given a number of presentations at Chabad educational conferences in New York.

His specific responsibilities include monitoring Judaic staff and ensuring that students meet curriculum goals. He also sees that the school’s disciplinary policies are maintained, and when necessary, works with parents to address behavioral and disciplinary issues. In addition to his supervisory responsibilities, Rabbi Shusterman teaches ninth grade Talmud.

During his career, Rabbi Shusterman has taught in Australia and South Africa, as well as in several American schools prior to joining Yeshiva in 1993. He has a passion and love for Jewish education and is now teaching a second generation of students in Pittsburgh. He gets tremendous nachas from seeing his students succeed in their respective fields in life.

Mrs. Chava Stebbins
Judaic Director, Early Learning Center

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Chava Stebbins has a bachelors in family social science from the University of Minnesota. This degree instilled within her the importance of the entire family in the success of chinuch and a child’s wellbeing. She attended Machon Alte seminary in Tzfat, Israel.
Previously, Chava worked as a morah in the Lubavitch Cheder in Minnesota in their toddler and 3’s classroom. Prior to that, she worked extensively with toddlers-first graders at summer camps and extra-curricular education programs, with roles ranging from a counselor to director positions. Additionally, she has spent time both working and volunteering in the special education setting, as well as in a children’s hospital.
In her role, she will nurture and maintain the overall warm, chasiddic atmosphere of the Early Learning Center; supervise and help teachers grow; foster and oversee the Judaic Curriculum; and partner with parents to ensure the success of each child.