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Faculty

Faculty

Christian Mills
Mr. Mills is a Florida native and graduate of Pasco High School. He received his bachelor’s and master’s degrees from the University of South Florida. He enjoys teaching Math and Computer Science as well as playing video games, soccer and running. His wife is also a teacher and they have 2 children.
Christopher Borg
Mr. Borg has been teaching at Lakewood High School for 15 years and in the CAT program for 11 years. He graduated from Saint Leo University with a Bachelor’s of Science in Computer Information System and in 2006 with a Master’s in Education Leadership. Mr. Borg is the District adviser and Lakewood adviser for Future Business Leaders of America (FBLA).
Jason Ness
Mr. Ness has been teaching at Lakewood High School for ten years and in the CAT Program for six. He graduated from Eckerd College with a Business degree. Mr. Ness is the Faculty Adviser for the Lakewood Robotics Club.
 
Mr. Cortez is a born and raised Pinellas County student-turned-faculty. He went to Osceola High but also got his unofficial CAT diploma (thanks Mr. Borg!) and graduated from San José State University in 2017. Mr. Cortez loves to play soccer, skateboard, and kayak around the bay.
Lukas Hefty
Mr. Hefty has been with Pinellas County Schools for 19 years. He has served as classroom teacher, instructional staff developer, District Elementary Mathematics Supervisor, and Assistant Principal. He is a 2001 graduate of the CAT Program and proud graduate of USF St. Petersburg.

Retired CAT Faculty

Ms. Andrea Carvill
2003-2013
Courses: Algebra II, AP Stat., Chem. I Hon., Research 1&2

Ms. Diane Church-Smith
1990-2003
Former Cat Guidance Counselor

Mr. Paul Dickman
1993-2019
Courses: Physics 1 Honors, Research 3

Mrs. Donna Dicus
1999-2009
Courses: Computer Programming

Dr. George Garbutt
2003-2016
Courses: Chemistry 1 Honors, AP Chemistry, Chemistry 2 Honors, Biology 1 Honors, Research 2

Ms. Megan Geidner
2013-2016
Courses: AP Biology, Biology 2 Honors

Mr. Mark Granning
1991-2009
Courses: Multimedia Tech., TV Production, New Media Digital Imaging, Digital Video and Sound Fundamentals

Ms. Melissa Heeren
2009-2013
Courses: Freshman Computers, C++/Java, C#/Java, AP Computer Science, Research 2, Object Oriented Programming, CATCOM

Mr. Michael Jacobs
1996-2009
Courses: Algebra 1 Honors, Algebra 2 Honors, Math Analysis

Dr. Julie Janssen, Emer.
Former Director from 1994-1998
Teacher: 1991-1994
Courses: Algebra 2 Honors, Geometry 1 Honors

Mrs. Debbie Leadbetter
1993-2015
Courses: Calculus Honors, Research 1, Algebra 2 Honors, AP Calculus AB

Ms. Rose Mack
1993-2007
Courses: Algebra 2 Honors, Geometry 1 Honors, Research

Mrs. Beverly Mitchell-Brown
2007-2025
Program Secretary

Mr. Peter Oberg
1991-2017
Former Director from 2007-2017
Teacher from 1991-2006
Courses: Biology 1 Honors, Chemistry 1 Honors, Chemistry 2 Honors, AP Chemistry

Ms. Melissa Ostrowski
2014-2022
Courses: Algebra 2 Honors, Calculus Honors, AP Calculus 

Mrs. Jennifer Pacowta
201-2022
Courses: Algebra 2 Honors, Calculus Honors, AP Calculus   

Dr. Martin Shapiro, Emer.
Former Director from 1998-2007
Teacher: 1990-1997
Courses: AP Physics, Physics 1 Honors, Chemistry 1 Honors, Research, Integrated Physics 1 Honors, Algebra 2 Honors

Ms. Barbara Stambaugh
2003-2013
Former CAT Guidance Counselor

Mr. Robert Tencza
1994-2025
Courses: AP Computer Science, Procedural Programming, Foundations of Programming

Mr. Fred Ulrich
Former Director from 1990-1993

Mr. Steven Wagner
1993-2009
Courses: AP Biology, Biology 1 Honors, Biology 2/Research

Mr. Chris Watson
1994-2005
Courses: AP Calculus

Mr. Gary White
1993-2007
Courses: AP Computer Science A, AP Computer Science AB, Computer Programming 1 & 2

Ms. Kathy Zavadil
2008-2014
Courses: AP Biology, Biology II Honors Lab, Biology 1 Honors, Physics 1 Honors

Mr. Lou Zulli Jr.
1993-2017
Former Network Administrator & IT Instructor