| | | | | | |
| Jon | LaRochester | Assistant Principal | | (631) 369-6725 | Jon LaRochester | Coming Soon |
| Dorene | Mongiello | Assistant Principal | | 631-369-6725 | Dorene Mongiello | |
| Kellyann | Parlato | Assistant Principal | 9-12 | 631 369-6746 | Kellyann Parlato | Coming Soon |
| Dena | Tishim | Achievement Academy Facilitator | 9-12 | (631) 369-6807 | Dena Tishim | Coming Soon |
| Madlyn | Davis | Administrative Assistant | | 631-369-6723 | Madlyn Davis | |
| Indira | Abrahamsen | Attendance Officer | 9-12 | 631-369-6745 | Indira Abrahamsen | |
| Terrence | Culhane | District Wide Director of Safety & Security | K-12 | 631-369-2279 | Terrence Culhane | www.Riverhead.net |
| Ernesto | Sanabria | Neighborhood Aide | K-12 | 631-591-5919 | Ernesto Sanabria | Coming Soon |
| Giuseppa | Aliperti | Office Assistant Spanish Speaking | Assistant Principal Office Room 125 | 1-631-369-7781 | Giuseppa Aliperti | Coming Soon |
| Mary | Allen | Senior Office Assistant | | 631-369-6728 | Mary Allen | Coming Soon |
| Daniela | Bennett | Senior Office Assistant | 9-12 | 6313697677 | Daniela Bennett | Coming Soon |
| Julliette | Fanning | School Psychologist | 9-12 | 631-369-7690 | Julliette Fanning | Coming Soon |
| Cynthia | D'Alsace | Office Assistant ( HS attendance) | 9-12 | 631-464-1965 | Cynthia D'Alsace | |
| Sarah | Fazzino | School Psychologist | 9-12 | 631-369-6768 | Sarah Fazzino | Coming Soon |
| Nikki | Gustavson | School Psychologist | 9-12 | 631 591-5909 | Nikki Gustavson | Coming Soon |
| Philip | Antz | Social Worker | 9-12 | 631-369-6744 | Philip Antz | Coming Soon |
| Aimee | Meyer, LCSWR | CAP Social Worker | 9-12 | 631-369-6738 | Aimee Meyer, LCSWR | Coming Soon |
| Deborah | Nigrel | School Social Worker | 9-12 | 631-369-6724 | Deborah Nigrel | Coming Soon |
| Kathleen | Timpone | Social Worker | 9-12 | 631-591-5908 | Kathleen Timpone | Coming Soon |
| | | | | | |
| Charles | Gassar | Director of School Counseling | K - 12 | 631 369-6728 | Charles Gassar | |
| Anastasia | Cobis | Guidance Counselor | 9-12 | 6313696728 | Anastasia Cobis | Coming Soon |
| Courtney | Collins | Guidance Counselor | | 631-369-6829 | Courtney Collins | Coming Soon |
| Christopher | Martin | Guidance Counselor | 9-12 | 6313696730 | Christopher Martin | Coming soon |
| Christy | Salerno | Guidance Counselor | 9-12 | 631-369-6728 | Christy Salerno | Coming Soon |
| Donna | Alfano | Senior Office Assistant - RHS Guidance Office | | 631-369-6728 | Donna Alfano | N/A |
| Kathy | Smith | Guidance Secretary | | 6313696730 | Kathy Smith | Coming Soon |
| | | | | | |
| Anthony | Aurisano | English Teacher | 9th & 10th | (631) 369-6723 | Anthony Aurisano | Coming Soon |
| Laural | Olsen | English Teacher | 11 & 12 | 631-369-6727 | Laural Olsen | Coming Soon |
| Jennifer | Palermo | English Teacher | 12 | 631 727 6727 | Jennifer Palermo | Coming Soon |
| Renee | Pastor | English Teacher | 12 | 631-369-6723 | Renee Pastor | Coming Soon |
| Victoria | Perrone | Special Education English teacher | 11 | 6313698419 | Victoria Perrone | |
| Cara | Spinella | English Teacher | 11th and 12th | 6313696700 | Cara Spinella | Coming Soon |
| | | | | | |
| Christina | Cimino | Bilingual Math Teacher | High School | (631) 369-6727 | Christina Cimino | Coming Soon |
| Robert | Dilworth Jr | Mathematics Teacher | 9-12 | 631-369-9486 | Robert Dilworth Jr | robertdilworth.weebly.com |
| Renee | Heinrich | Special education math teacher | 9 | 631-369-6723 | Renee Heinrich | Coming Soon |
| James | Korte | Mathematics Teacher | 9-12 | 631-369-9486 | James Korte | Coming Soon |
| Vincent | Maccone | Math Teacher | 9 - 12 | (631) 369-9486 | Vincent Maccone | Coming Soon |
| Elizabeth | Parrino | Special Education Math Teacher | 9-12 | 631-369-6723 | Elizabeth Parrino | Coming Soon |
| Evan | Philcox | Teacher of Mathematics | | 6313696727 | Evan Philcox | Coming Soon |
| Nicole | Sapienza | Math Teacher | 9-10 | 631-369-9486 | Nicole Sapienza | |
| | | | | | |
| Christina | Correa | Science Teacher | 10th - 12th | 631-369-6723 | Christina Correa | Coming Soon |
| Linda | Dowd | Science Teacher | 9-10 | 6318093520 | Linda Dowd | Coming Soon |
| Kelly | Evers | Science Teacher | 11/12 | 6313696723 | Kelly Evers | Google classroom |
| Kathryn | Graves | Science Teacher | 9 | 6313791495 | Kathryn Graves | Coming Soon |
| Daniel | Hafner Jr. | Science Teacher | 9-12 | 631-369-6727 | Daniel Hafner Jr. | Coming Soon |
| Mike | Himelfarb | Science Teacher/Living Environment | | 631 369.6723 | Mike Himelfarb | Coming Soon |
| James | Magee | Science Teacher | 9-10 | 631.369.6727 | James Magee | Coming Soon |
| Christopher | McCrary | Science Teacher | 9-12 | 631 369-6723 | Christopher McCrary | Coming Soon |
| Riley | McHugh | Science Teacher | 9-12 | (631) 369 - 6837 | Riley McHugh | Coming Soon |
| Deborah | Suprina | Science Teacher | 10-12 | (631) 369-6723 | Deborah Suprina | Coming Soon |
| Claire | Yannacone | Science Teacher | 9, 10, 11, 12 | 631-369-6727 | Claire Yannacone | Coming Soon |
| | | | | | |
| Alison | Bauernfeind | Social Studies Teacher | 11 | 6313696723 | Alison Bauernfeind | Coming Soon |
| Stephanie | Espinal | Social Studies Teacher | | (631) 369-6727 | Stephanie Espinal | Coming Soon |
| Michael | Laffey | Social Studies Teacher | 9th and 11th | 631-369-6723 | Michael Laffey | Coming Soon |
| Nicole | Linbrunner | SS-Special Education Teacher | 9 & 10 | 631-369-6723 | Nicole Linbrunner | Coming Soon |
| Tyler | Lobenhofer | ENL/ Social Studies Teacher | 9-12 | 631-369-6723 | Tyler Lobenhofer | Coming Soon |
| Samantha | Mallahy | Social Studies teacher | 10,11,12 | 6313696723 | Samantha Mallahy | https://sites.google.com/g.riverhead.net/mallahy/home?authuser=0 |
| Scott | McKillop | Social Studies Teacher | 12 | 631-369-4412 | Scott McKillop | |
| Jennifer | Mitchell | Social Studies Teacher | 9-12 | 6313696723 | Jennifer Mitchell | Coming soon |
| Garrett | Moore | Social Studies Teacher | 11 | 6313694412 | Garrett Moore | |
| Peter | Peterson | Social Studies Teacher | 9 and 11 | 631-369-4412 | Peter Peterson | Coming Soon |
| Slotkin | ENL Social Studies | 9-10 | (631) 369-6723 | Slotkin | Coming Soon |
| | | | | | |
| Kristine | Cresser | French Teacher | 10-12 | 631-369-6735 | Kristine Cresser | https://sites.google.com/g.riverhead.net/madamecresserresources/home |
| Keri-Ann | Westfall | French Teacher | 9, 10 | 631-369-6735 | Keri-Ann Westfall | Coming Soon |
| Penélope | Boerum | Spanish Teacher | 9-12 | 631-369-6727 | Penélope Boerum | Coming Soon |
| Doreen | Rose | Spanish Teacher | 9-12 | 516-849-3400 | Doreen Rose | Coming Soon |
| | | | | | |
| Matthew | Donohue | Teacher/ELA and Freshman Seminar | 9th, 11th | 631-369-6743 | Matthew Donohue | Coming soon |
| Paige | MacLeod | ENL/ELA Teacher | 9-10 | (631) 369-6723 | Paige MacLeod | Google Classroom |
| | | | | | |
| Giocchino | Benedetto | Special Education Teacher | 9, 10 | 6316626052 | Giocchino Benedetto | Coming Soon |
| Athena | Foote | Special Education Teacher | 10-12 | 6313696727 | Athena Foote | Coming Soon |
| Francis | Sommers | Special Education Teacher | 9-12 | (631)-369-6723 | Francis Sommers | Coming Soon |
| Lori | Riley | Special Education Teaching Assistant | 9-12 | 631-369-6700 | Lori Riley | Coming Soon |
| Muhammad | Fayyaz | Special Education Aide | 516 667 3252 | 516 667 3252 | Muhammad Fayyaz | Coming Soon |
| Ruthann | Gagliano | Special Education Aide | BSD Program | 5166625247 | Ruthann Gagliano | Coming Soon |
| | | | | | |
| Deanna | Calcanes-Rodriguez | Art Teacher | 9-12 | 631-369-6727 | Deanna Calcanes-Rodriguez | Coming Soon |
| Jennifer | Howlett | Art Teacher | | 631-369-5394 | Jennifer Howlett | Coming Soon |
| Selena | Pagliarulo | Art Teacher | 9-12 | 631-369-6727 | Selena Pagliarulo | coming soon |
| Katy | Wilkinson | Art Teacher | 9-12 | 631-369-6723 | Katy Wilkinson | Coming Soon |
| Joseph | Randazzo | Band Teacher | 9-12 | 6315917540 | Joseph Randazzo | sites.google.com/g.riverhead.net/rhsbands |
| Molly | Harrington | BSD Teacher | 9-12 | 6313696727 | Molly Harrington | Coming Soon |
| Matthew | Griffith | Business Teacher | 9-12 | (631) 816-6112 | Matthew Griffith | Coming Soon |
| Bonnie | La Gatta | Chorus Teacher | 9-12 | 6313696727 | Bonnie La Gatta | Coming Soon |
| Roberta | MacGray | Family & Consumer Science Teacher | 9-12 | 631-369-6723 | Roberta MacGray | https://sites.google.com/site/macgraysfacswebsite/ |
| Allison | Spinelli | Family and Consumer Science | 10-12 | 6313696700 | Allison Spinelli | Coming Soon |
| Lindsay | Lindenbaum | Health Teacher | 10-12 | 631-369-6727 | Lindsay Lindenbaum | Coming Soon |
| Kim | McGurk | Teacher-Librarian | 9-12 | 6313696732 | Kim McGurk | www.riverhead.net/hslibrary |
| Marisa | Macchio | Music Teacher | 9-12 | 6315917565 | Marisa Macchio | Coming Soon |
| Zachary | Morales | NJROTC Leave Replacement | 9-12 | 6313696806 | Zachary Morales | Riverheadnjrotc.com |
| Rebecca | Krupski | Physical Education | 9-12 | 6313696755 | Rebecca Krupski | Coming Soon |
| Karen | Braune | Physical Education Teacher | 9-12 | 631-369-6755 | Karen Braune | Coming Soon |
| Maria | Dounelis | Physical Education Teacher | HS | 6313696755 | Maria Dounelis | Coming Soon |
| Kevin | Heinrich | Technology Teacher | 9-12 | 6313696723 | Kevin Heinrich | Coming Soon |
| | | | | | |
| Danielle | Bergin | Classroom Teacher | Tenth | 6313696743 | Danielle Bergin | "Coming Soon" |
| MaryEllen | Carr | Teacher | 9=12 | 6313696723 | MaryEllen Carr | No |
| Kim | Constantino | Classroom Teacher | 10/11 | 631-369-6727 | Kim Constantino | Coming Soon |
| Jo-Ann | Dellaposta | Teacher | 10-12 | 631-369-6727 | Jo-Ann Dellaposta | coming soon |
| Camille | Doherty | Teacher | 9,10 | 6312411192 | Camille Doherty | coming soon |
| Kimberly | Esteve | Teacher | 9-12 | 631-369-6727 | Kimberly Esteve | https://www2.eboard.com/eboard/servlet/BoardServlet?ACTION=BOARD_SHOW&SITE_NAME=riverhead&BOARD_NAME=esteve&SESSION_ID=wi19lj9rd9qfn2195 |
| Janna | Florio | Classroom Teacher | 11-12 | 631-369-6727 | Janna Florio | Coming Soon |
| Lisa | Governale | Teacher | | 631-278-1964 | Lisa Governale | Coming Soon |
| Victor | Guadagnino | Classroom Teacher | 12 | 631-369-6723 | Victor Guadagnino | coming soon |
| Norma | Jenkins | Teacher | 10 | 6318890762 | Norma Jenkins | Coming soon |
| Robert | Maccone | Classroom Teacher | 9 & 12 | 631-369-9486 | Robert Maccone | Coming Soon |
| Kasey | Mandery | Teacher | 9, 10 | 1-631-369-6723 | Kasey Mandery | https://sites.google.com/g.riverhead.net/mandery9/home |
| Jeffrey | Negron | Classroom Teacher | 9/11 | 631-369-6700 | Jeffrey Negron | Coming Soon |
| Paul | Paredes | Classroom Teacher | 9-12 | School number | Paul Paredes | Coming Soon |
| Karen | Raffel | Classroom Teacher | 11th and 12th | 6313696723 | Karen Raffel | Coming Soon |
| Michelle | Strobel | Classroom Teacher | 9, 10, 11, 12 | 631-369-6743 | Michelle Strobel | N/A |
| Samuel | Quaye | Teacher | 9-12⁹ | 6313699486 | Samuel Quaye | Coming Soon |
| Matthew | Yakaboski | Classroom Teacher | 10-12 | 1-631-369-9486 | Matthew Yakaboski | Coming Soon |
| | | | | | |
| Anna | Cavagnaro | Teaching Assistant | 10-12 | (631)369-6727 | Anna Cavagnaro | Coming soon |
| Kathleen | Fata | Teacher Aid | High School where needed | 631-369-6723 | Kathleen Fata | N A |
| Darlene | Folkes | Teaching Assistant | 9-12 BSD/SWS | 6312918315 | Darlene Folkes | Coming Soon |
| Karenann | Volinski | Teacher Assistant/ISS | 9-12 | 245 | Karenann Volinski | coming soon |
