Faculty/ Staff
Administration
Edgar Lin (Principal)
Email: elin@mckinneyssa.com
Nicole Sledge
(Assistant Principal, Upper Grades ICT , Software Engineering, Computer Science)
Email: nsledge@mckinneyssa.com
Patricia Edwards (Dean, IB Coordinator)
Email: pedwards3@mckinneyssa.com
Guidance
Debra Phillips (School Psychologist)
Email: dphillips3@mckinneyssa.com
Lynda Saint-Val (Middle/Upper Grades Guidance Counselor)
Email: lsaintval@mckinneyssa.com
Donna Sealy-Brown (Upper Grades Guidance Counselor)
Email: dsealybrown@mckinneyssa.com
Special Education Department
Tamara D'Angelo (D75 Site Supervisor)
Email: tdangelo@mckinneyssa.com
Carolyn Jack (Upper Grades ICT)
Email: cjack3@mckinneyssa.com
Kenya Mabry (Middle Grades ICT Teacher, Humanities)
Email: kmabry@mckinneyssa.com
Najuma Russell (Middle/ Upper Grades ICT, Department Chair)
Email: nrussell@mckinneyssa.com
Porschia Stokes (Middle Grades ICT)
Email: pstokes@mckinneyssa.com
David Zaretsky (Middle Grades ICT, Math)
Email: dzaretsky@mckinneyssa.com
Susana Zaurova (Speech Therapist)
Email: szaurov@mckinneyssa.com
ELA Department
Maria Acedo (Upper Grades English, College and Career Readiness)
Email: macedo@mckinneyssa.com
Alphonso Dance Jr (Upper Grades English, AP Literature, Department Chair)
Email: adance2@mckinneyssa.com
Raquel Duenas (Middle Grades Humanities)
Email: rduenas@mckinneyssa.com
Althea Hester (Upper Grades English)/Advanced Placement Coordinator
Email: afaithhester@mckinneyssa.com
Kenya Mabry (Middle Grades ICT Teacher, Humanities)
Email: kmabry@mckinneyssa.com
Nordia Reynolds-Roye (Middle Grades Humanities)
Email: nreynol@mckinneyssa.com
Math Department
Antonio Carrion (Middle Grades Computer Science, Pre Algebra)
Email: acarrion3@mckinneyssa.com
Lynden Nelson (Upper Grades Math, Department Chair)
Email: lnelson@mckinneyssa.com
Jacqueline Stephens (Upper Grades Math)
Email: jstephens@mckinneyssa.com
Zarina Sylvester (Middle/ Upper Grades Math)
Email: ZSylvester2@mckinneyssa.com
David Zaretsky (Middle Grades ICT, Math)
Email: dzaretsky@mckinneyssa.com
Science Department
Mohamed Farouk (Middle Grades Science)
Email: mfarouk@mckinneyssa.com
Collin Marcus(Upper Grades Science, Department Chair)
Email: cmarcus@mckinneyssa.com
Social Studies Department
Raquel Duenas (Middle Grades Humanities)
Email: rduenas@mckinneyssa.com
Nordia Reynolds-Roye (Middle Grades Humanities)
Email: nreynol@mckinneyssa.com
Percy Stephen (Upper Grades Social Studies)
Email: pstephen@mckinneyssa.com
LOTE Department
Sandra Bolton (Upper Grades Spanish)
Email: sbolton@mckinneyssa.com
Visual and Performing Arts Department
Eleanor Chung (Visual Arts)
Email: EChung@mckinneyssa.com
Zakiya Harris (Dance, Department Chair)
Email: Zharris@mckinneyssa.com
Wil Hylton (Instrumental Music)
Email: whylton@mckinneyssa.com
Sarah Lilly (Theater)
Email: slilly@mckinneyssa.com
Clifford Smith (Vocal Music, Athletic Director)
Email: csmith26@mckinneyssa.com
Physical Education Department
Fady Musa (Physical Education)
Email: fmusa@mckinneyssa.com
Paraprofessionals/ Teaching Assistant
Wendy Allen (D75)
Email: wallen@mckinneyssa.com
Akilah Edmund
Email: aedmund@mckinneyssa.com
Lambrina Gournelos (D75)
Email: lgournelos@mckinneyssa.com
Krystle Graham (D75)
Email: kgraham6@mckinneyssa.com
Yamilee Jeanty (D75)
Email: yjeanty@mckinneyssa.com
Charles Jones
Email: cjones21@mckinneyssa.com
Anthony Leone (D75)
Email: aleone10@mckinneyssa.com
Kimberly McLean (D75)
Email: kmclean6@mckinneyssa.com
Abiodun Oshikoya (D75)
Email: aoshikoya@mckinneyssa.com
Larrissa Paul (D75)
Email: lpaul6@mckinneyssa.com
Beres Simmons (D75)
Email: bsimmons@mckinneyssa.com
Fiwasaye Smith (D75)
Email: fsmith@mckinneyssa.com
Alicia Waithe (D75)
Email: awaithe@mckinneyssa.com
Danielle Wallace (D75)
Email: dwallace8@mckinneyssa.com
Georgians West (D75)
Email: gw4@mckinneyssa.com
Parent Coordinator
Carmen Lambright Vargas
Email: cvargas2@mckinneyssa.com
School Secretary/ Payroll
Donna Montalvo
Email: dmontal@mckinneyssa.com
Barbie Falero (Administrative Aide)
Email: bfalero2@mckinneyssa.com