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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.

Valerie Jones

Mrs. Valerie Jones - Assistant Principal

Mrs. Jones received her B.S. in Environmental Science from Stockton University in 1996. After serving as a pharmaceutical representative for seven years, she began her teaching career in Hamilton Township in 2003 as a middle school science teacher. She transitioned to Pemberton Township, teaching various subject areas in grades 6 through 8. In 2007, Mrs. Jones then moved on to teach middle school science and basic skills in Willingboro Township.

Mrs. Jones earned her M.S. in Educational Leadership from Delaware Valley University in 2010 and served as Assistant Principal at Memorial Middle School in Willingboro from 2011 to 2013. In addition, she served as Assistant Principal at Maple Shade High School from 2013 to 2018. Mrs. Jones was appointed as the Assistant Principal of CMS in July 2018.

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.