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Mr. Hamm Kolev - Principal

Mr. Kolev received his B.S. with a concentration in applied mathematics from the United States Military Academy at West Point in 1984 and two M.S. Degrees from Rensselaer Polytechnic Institute, Troy, New York, in Applied Mathematics and Industrial Management Engineering in 1993. He completed is mathematics teaching certification in 1995 through St. Thomas Aquinas College, Sparkhill, New York, and his educational supervision and administration certifications at Rider University in 2007 and 2010, respectively.

After a twenty-year career in the United States Army as a pilot, operations analyst, and Assistant Professor of Mathematics at West Point, Mr. Kolev joined the Cinnaminson School District in 2004 as a member of the mathematics department at Cinnaminson High School. In 2008, Mr. Kolev left the district to serve as an Academic Supervisor in Pine Hill, New Jersey, only to return to the district the following year as the K-12 Mathematics Supervisor. Mr. Kolev was appointed to his current position as the Assistant Principal of Cinnaminson Middle School in July of 2011.

Mrs. Melcher

Mrs. Melcher - Assistant Principal

Mrs. Melcher earned her Bachelor of Arts in English Secondary Education from The College of New Jersey. She began her teaching career in Evesham Township School District at Marlton Middle School in 2007 as a seventh grade Language Arts teacher. Mrs. Melcher continued her educational career at West Deptford Middle School teaching Literacy to students in grades six and eight, and she also served as both a teacher and program advisor for the middle school’s Gifted & Talented program.

Mrs. Melcher dedicated eleven years of her career to middle school education and school improvement efforts. She went on to receive her Masters of Education in School Leadership and her Supervisor certificate from Wilmington University. Mrs. Melcher began her administrative career in West Deptford as the district’s elementary assistant principal. She was appointed as the Assistant Principal of Cinnaminson Middle School in July 2019.

Mrs. Melcher resides in Burlington County with her husband and two children.

Mr. Charles Liddell - Supervisor of Athletics and Activities

Mr. Liddell graduated from Phila College of Textiles and Science (Philadelphia University) with a degree in Business Management and from Holy Family University with a Master’s Degree in Education. In addition, he obtained a Supervisory Certificate through coursework at Rutgers University and an Administrative Certificate at Rowan University. Mr. Liddell has been teaching at Cinnaminson Middle School since 1999 where he is the Middle School Director of Athletics and Activities.