Leslie Seck, M.S.W.

217.787.1595 ext.129

Guidance Counselor

  • Dual Credit Coordinator
  • Sangamon CEO Liaison
  • Registrar - transfer students and student withdrawals
  • Coordinate PSAT and Pre ACT test
  • Individual Meetings with Students

My name is Leslie Seck and I am the guidance counselor here at SHG. My role as your guidance counselor is to help you have the best four years at SHG! I assist students with academic planning each year, which includes developing a schedule that will meet your academic goals. I am also available for personal counseling whenever needed.

Kellee Phillips

217.787.1595 ext.125

Social Worker

  • Diversity, Equity, and Inclusion Co-Coordinator
  • Head Volleyball Coach
  • Social Worker/Counselor

My name is Kellee Phillips and I am the school social worker and head volleyball coach here at SHG!  My role is to help students with their social and emotional needs.  I am here as extra support for all students.  I help students navigate difficult social situations, assist in helping students develop coping skills, provide a safe space for any and all students who are in need, and help students with managing their emotions.  My door is always open to any student who needs extra help or support!

Amanda Mandeville

217.787.1595 ext.127

Director of Enrollment/College Counselor

  • Classroom Presentations
  • Naviance Coordinator
  • Manage Scholarships
  • Individual Meetings with Junior/Senior students for College Planning

My name is Amanda Mandeville and I am the Director of Enrollment/College Counselor at SHG. My job is to help 8th graders get ready for high school and walk families through the registration process. In my role as the College Counselor, I work directly with juniors and seniors to help them get ready for their next steps after high school. As nerve wracking as getting ready for high school and college may seem, we try to make it as easy as possible and are here to help every step of the way!