School counselor assignments at Twin Valley High School are by the first letter of the student's last name as follows:

 Class of.....  
  2018, 2019, 2020, 2021       2017      
 A - F  A - D Mrs. Tiffany Perricone    email    x7620  
 G - K  E - K  Dr. Michele O'Brien  email   x7553
 L - R  L - Q  Mrs. Diana Gilbert  email   x7646
 S - Z  R - Z  Mrs. Donna Larson  email   x7618

Transition Coordinator:    Mrs. Cynthia Murray         email    x7579

Guidance Secretary:          Mrs. Randy Waterman     email    x7630