Staff

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Mishana Arnold

Teacher Assistant

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Crystal Bell

Early Childhood Teacher's Assistant
314.989.8448 x5889
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Heidi Binggeli

Technology Facilitator
314.989.7582
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Ms. Heidi Binggeli serves as Instructional Technology Facilitator for both North and South Tech. She assists our instructors with integrating varied applications of technology into their instructional practice. Prior to this position, she taught in North Tech’s Social Studies Department for four years. Ms. Binggeli holds a B.A. in Sociology, an M.A. in Sociology, certifications in Secondary Social Studies and Special Education, and is a Google for Education Certified Trainer. Ms. Binggeli is also proud to coach the North Tech QuizBowl Team.

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Colita Blockton

Technology Support
314.989.7711
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Byron Devrouax

Social Worker
314.989.7607
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Mr. Byron Devrouax holds a Master’s in Criminal Justice and Master’s in Social Work and is a Licensed Clinical Social Worker in the State of Missouri. Mr. Devrouax started his career working with adolescents and families within the child welfare/foster care system (at-risk population). He has an abundance of experience working with families/adolescents within the court system, hospital and school settings. He is certified/trained in Trauma Focused Cognitive therapy and the Wraparound Philosophy. Prior to joining the North Tech team, Mr. Devrouax worked as a School Based Clinical Supervisor in St. Louis.

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Neil French

Student Resource Officer
314.989.7620

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Jessica Gowen

Principal/Financial Secretary
314.989.7601
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Raquel Hanneken

Registrar/Notary Public
314.989.7661
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Kristine Kaemmerer

Paraprofessional
314.989.2014
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Karen Kitchen

Nurse
314.989.7614
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Ms. Karen Kitchen has been in the Nursing field for 23 years and began working at North Tech in 2008. Prior to joining the Tech team, Ms. Kitchen worked in several different areas of nursing including ICU, oncology and GI. Ms. Kitchen received her nursing license from Lutheran School of Nursing and also has a Bachelor’s degree in Psychology from Shippensburg University.

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Greg Sadler

Library Media Specialist
314.989.7667
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Mr. Greg Sadler began working for North Tech in 2006. Prior to joining the Tech team, Mr. Sadler was a Social Studies teacher and is now the Library Media Specialist. Mr. Sadler has a Bachelor’s Degree in Political Science from Southeast Missouri State University and a Teaching certificate from the University of Missouri.

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Krista Sherman

Social Worker
314.989.7615
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Ms. Krista Sherman has a Bachelor’s and Master’s Degree in Social Work and is a Licensed Clinical Social Worker in the State of Missouri. Ms. Sherman started her career working with adolescents and families in an inpatient psychiatric hospital and residential treatment center before moving into education as a school social worker.

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Semeca Simon

Early Childhood Teacher Assistant
314.989.7600
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Cary Winker

Technology Support

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Cynthia Wright

Cynthia Wright
Attendance/Transportation Secretary
314.989.7602
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Catherine Urban

Early Childhood Teacher's Assistant
314.989.7689
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Ms. Catherine Urban was hired by SSD in 1998 at Ackerman School and in 1999 she joined the North Tech team. Ms. Urban has been in the Early Childhood Education field for 20 plus years. She received her Associates of Applied Science in Child Care Education from Florissant Valley Community College.