Staff Phone Extensions

All District 99 extensions start with 630-795-XXXX. 
An asterisk (*) indicates Dept Secretary extension. Last updated 2007-10-23. Click here for printable version [23K PDF, opens in new window]

8661 AHRENS, Kevin
8741 ALLEN, Lance
8776 ANDREWS, Mark
8541 ANGILERI, Karen
8873 ANTONOFF, Mark
8571 APKING, Keri
8730 ARENDS, Gloria
8883 BARTELL, Daniel
8569 BATTAGLIA, Beth
8642 BAUM, Georgia
8662 BAUM, Jay
8904 BELSKIS, John
8689 BELT-ROSELIEB, Joy
8887 BENOIST, Diana
8512 BILD, Stephan
8527 BIRKNER, Denise
8516 BITTERMAN, Al.
8844 BLEI, Jeff 
8580 BLEI, Laurie
8588 BORMANN, Kristin
8549 BOUKAL, Dianna
8759 BOURKE, Michael
*8640 BOUWMAN, Wanda
8823 BOYLE, Kara
8780 BOZEK, Robert
8619 BOZYCH, Lauren
8572 BRANT, Kathleen
8515 BROOKS, Patricia
8688 BRUCE, Tiffany
8862 BRUESCH, John
*8513 BRUNO, Kathy
8781 BRUNS, Deborah
8811 BRUNS, Robert
8663 BRYANT, Jeffrey
8634 BURKE, Nancy 
8764 BURTON, David
8821 BYRNE, Sean
8856 CALDWELL, Brian
8846 CAMERON, Donna
8653 CANTILLON, Mary Ellen
8578 CARPENTER, Anita
8638 CARROCCIO, Darlene
8517 CASSENS, Todd
8874 CEDERBLAD, Robin 
8850 CHOCHOLE, James
8895 CHRISTENSEN, Janice
8577 CHRISTY, Tim
8543 CIEZALDO, Tony
*8640 COFFEE, Roberta
*8640 COHN, Kathleen
8565 COLETTA, Dana
8754 CONARD, Adam
8875 CONGER, Joette
8876 CONNAUGHTON, Richard
8674 CONRAN, Kathy
8712 CORNWELL, Lynn
8763 COSENZA, Rachel
8691 COSTER, Laura
8733 COUNTER, Lisa
8735 COX, Lesley
8843 CRIDER, James
8664 CROWTHER, Judy
8848 CULCASI, Tracy
8566 CURTISS, Jane
8868 CYBULSKI, Gail
*8513 DALO, Susan
8878 DAVID, Judy
8518 DAVIS, Jennifer
8533 DAVIS, Sheldon
8544 DAVOREN, Colleen
8511 DEES, Theresa
8643 DELLAMARIA, Mike
8711 DELLUTRI, Tara
8545 DING, Frank
8682 DIPERT, Deborah
*8513 DOMAGALA, Nancy
8536 DOORNBOS, Kim
8765 DRYDEN, Regina
8715 DUFUR, Patrick
8812 EDER, Karen
8567 ELLIOTT, Tim
8845 ESPOSITO, Christopher
*8640 EVANS, Char
8612 FARDY, Patrick
*8640 FARTHING, Michael
8786 FELDMANN, Gretchen
8700 FERREE, Jill
8627 FIELDS, Elizabeth
8576 FRANZ, Jenny
8726/8727 FREDRICKSON, Lin
8559 FREESE, Katherine
8655 FREISCHLAG, Peter
8670 FRONTZAK, MaryAnn 
8570 FROULA, Sue
8830 FUDACZ, BRIAN
8814 GALES, Chris
8644 GAMBLE, Rose
8672 GAMEN, Lynn
8777 GANNAWAY, Kristen
8713 GARCIA, Enrique
8767 GARRAMONE, Vincent
8745 GIBLIN, Jacob
8778 GREEN, Michael
8558 GRETSCH, Patricia
8645 GRONKO, William
8714 GRONLUND, Patricia
8750 GRZES, Michelle
8652 GULLIFORD, Jennifer
8726/8727 GUZIK, Wanda
*8640 GUZZO, Rae Ann
8568 HABEEB, Sid
8734 HALLECKSON, Linda
8840 HANSEN, Kathy
8683 HANSEN, Marcia
8877 HARDY, Valerie
8881 HARROLD, John
8535 HARTLEB, Jim
8514 HASH, Georgia
*8640 HAZEL, Sharon
8888 HEITEEN, Jan
8925 HEJNY, Liana
8690 HERNANDEZ, Belford
8782 HOEL, Lauren
8815 HOIS, Bill
8897 HOLQUIST, Kelly
8853 HOOVEL, Derek
8692 HORNISH, Ron
8828 HOWARD, Scott
8548 HOWE, Susan
8513 HUD, Shasta
8538 IGNASH, Diane
8885 INDREIKA, Mark
8810 IVAN, Connie
8710 JACKSON, Patricia
8586 JACOBSON, Barry
8582 JAROSZ, Catherine
8512 JELINEK, Margaret 
8622 JEWELL, Wesley
*8640 JHOBALIA, Dina
8685 JOHNSON, Janine
8546 JOHNSON, Judith 
8563 JOHNSON, Karen
8744 JOHNSON, Nancy
*8513 JORDAN, Bertha
8716 JOSEPHSON, Colleen
*8640 JULITZ, Julie
8771 JUR, Julie…
8518 KADLEC, Ruth
8732 KAIM, Andrew
8668 KALAL, David
8831 KEATING, Emily
8852 KENNY, Paula (teachers union pres.)
8525 KIDSTON, Gerri
8855 KING, Marianne
8738 KLAEREN, Chris
8594 KLAEREN, Kathy
8574 KLUG, Amy
8542 KONCZAK, Wendy
8695 KOWALLIS, Tod
8857 KRAUSE, Cynthia
7614 KRICK, Lisa
8614 KRICK, Paul
8540 KRIEKARD, Peggy
8597 KRIEKARD, Tom
8817 KRUMPOLZ, Brad
8514 KTISTOU, Karen 
8678 KUD, Robert
8646 KUHN, Sue
8880 KUHN, Zachary
8669 KURTH, Trisha
5031 KUTHRELL, Sharon
8858 LANSU, Nicole
8791 LAPORTA, Delia
8818 LARGEN, Sandra
8739 LARSON, Beth
8657 LEBLANC, Rick
8553 LENCMEYER, Donna
8820 LENNING, Trish
*8513 LEONE, Mary Ann
8737 LEPORE, Tiffany
8554 LEZON, Kathy
8519 LICHAJ, Ann
8736 LINDERS, Timm
8665 LISS, Sheila
8886 LITTELL, Christi
8719 LITTLE, Sonya
8729 LOVE, Riley
8637 LUXEN, Linda
8684 LYNN, Michelle
8872 MAAS, Daniel
8822 MacARTNEY, Lisa
8522 MACDONALD, Denise
8761 MACDONALD, John
8581 MAGGIORE, Paul
8740 MALCZEWSKI, Ed
8851 MALONEY, Gregory
8842 MANDOLINI, Robin
8769 MANGO, Kirk
*8640 MARCHANT, Donna
0/8520 MARGALUS, Doris
8731 MARTZOLF, Eric
8742 MASA, Marian
8859 MAY, John
8622 MAZUR, Christopher
8511 McDONALD, Mark
8717 McDONNELL, Mary
8617 McGINNIS, Michael
8654 McLOUGHLIN, Alice  (Doro)
8705 MECHELEWSKI, Gabe
8770 MEDINA, Pablo
8922 MEMENAS, Dana
8721 MENKE, Isabelle
8534 MICHAEL, Deb
8710 MIKENSAS, Dana
8521 MIKICICH, Carol
8854 MILLER, Adrienne
8666 MILLER, Gail
*8513 MILLS, Gloria
*8680 MIZENER, James
8626 MOLINARI, Mark
8621 MONTERO, Cynthia
*8513 MORAN, James
8552 MORAVECEK, Chris
8724 MORENO, Sarah
8517 MORRIS, Joyce
8611 MOSES-SHAW, Valerie
8623 MUELLER, Mark
8884 MUISENGA, Kelly
8709 MULLEN, Jennifer
8891 MUNDT, Bill
8667 MURPHY, Margaret 
8686 MYLES, Kathleen
8726/8727 NAIK, Shila
8747 NASCA, Diana
8583 NEENAN, Ginger.
8775 NEVRLY, Tony
8651 NIELSEN, Sue
8827 NOVEY, Sarah
8561 NULL, Mindy
8772 O’BRIEN, Ellen
8687 O’BRIEN-PRUSA, Molly
8516 O’BRYAN, Aggie
8620 O’CONNOR, Kathleen
8639 O'CONNOR, Joan.
8575 ODA, David
8892 ORECH, Jon
8659 OREL, Darren
*8640 ORTIZ, Abraham
8748 OURADA, Kim
8642 OWENS, Nancy
8710 OZGA, Ann
8531 PACOUREK, Dale
8648 PACZKOWSKI, Patricia
8746 PAINTER, Kara
8564 PAKOWSKI, Kim
8819 PARKER, Scott
8675 PAULUS, Lindsay
8671 PETRAKOS, Connie
8847 PIKELNY, Motti
8615 PLUNKETT, Doug
8879 PODMOKLY, Mary Ellen
8528 PODOBA, Karen
8613 POLEN, Stacey
7615 PORRAS, Jody
8524 POWERS, Nancy
8825 QUAIN, Theresa
8579 RASHO, Cory
8773 REAGAN, Colleen …
8660 RENNIE, Allison
8963 RICHARD, Diane
8870 ROCHE, Liane