| Name | Title | Department/Grade | Extension | | | Abel, Eric | Custodian - Part Time | | |
| Alcorta, Robert | Speech/Lang Pathologist | Special Education | 3701 |
| Anderson, Richard | Coach/Advisor-non teacher | Activities | |
| Austino, Jennifer | Teacher | Foreign Language | 3601 |
| Baganz, Sharon | Guidance Counselor | | 3824 |
| Balfany, Brian | Coach/Advisor-non teacher | Activities | (262)785-3920 x1186 |
| Beeman, Todd | Coach/Advisor-non teacher | Activities | |
| Berg, Jacob | Custodian - Part Time | | |
| Biehl, Sharon | Food Service | | |
| Bilello, Keith | Teacher | Physical Education | 3101 |
| Blaschke, Gary | Coach/Advisor-non teacher | | (262)781-1045 |
| Bloede, Richard | Teacher | Applied Tech/Eng | 2403 |
| Boesel, Richard | Custodian | | 3861 |
| Braden, Mary | Food Service | | (262)781-3500 |
| Brees, Pamela | Social Worker | | (262)785-3920 x1308 |
| Britt, Katelyn | Coach/Advisor-non teacher | Activities | |
| Broege, Sarah | Teacher | Social Studies | 3302 |
| Brzezinski, Donald | Custodian | | (262)781-3500 |
| Bucheger, Randall | Coach/Advisor-non teacher | | |
| Bunker, Bobbi | Receptionist | | 3800 |
| Burczyk, Alysha | Custodian - Part Time | No Department | |
| Burczyk, Craig | Custodian | | |
| Burczyk, Elizabeth | Custodian | | |
| Bustle, Christine | Teacher | English | 2703 |
| Carlson, David | Coach/Advisor-non teacher | Activities | |
| Carriveau, Chad | Custodian - Part Time | | (262)781-3500 |
| Carter, Michelle | Teacher | Business | 2603 |
| Cavanaugh, April | Health Room Assistant | | (262)781-4344 x3842 |
| Censky, Shane | Coach/Advisor-non teacher | Activities | |
| Chapin, Beth | Teacher | Math | 2901 |
| Chapin, Stephen | Coach/Advisor-non teacher | Activities | |
| Cieslak, Karen | SpEd Teacher | Special Education | 3402 |
| Cieszynski, Joseph | Athletic Trainer | | 3930 |
| Coartney, Brenda | Secretary | | 3805 |
| Coffey, Patrick | Teacher | Social Studies | 3303 |
| Counsell, Thomas | Coach/Advisor-non teacher | Activities | |
| Crandall, Bob | Teacher | Social Studies | 3304 |
| DeGuire, Elizabeth | Teacher | Foreign Language | 3610 |
| Dentino, Kevin | Coach/Advisor-non teacher | Activities | |
| Dewan, Dee | Library Secretary | | 3853 |
| Doepke, Kari | Teacher | Music | 3004 |
| Dundun, Herbert | Coach/Advisor-non teacher | | (414)874-5300 |
| Duszynski, Lynn | Teaching Assistant | Special Education | 3501 |
| Eisenman, Jason | Student Supervisor | No Department | |
| Eliassen, Rikke | Teaching Assistant | Special Education | |
| Evans, Shannon | Teaching Assistant | Special Education | 3502 |
| Faust, Jodie | Study Support Teacher | No Department | 3702 |
| Fellmeth, Darcie | Assoc. Principal | | 3803 |
| Flesch, Nathan | Coach/Advisor-non teacher | Activities | |
| Foss, Lisa | SpEd Teacher | Special Education | 3404 |
| Frantz, Chris | Coach/Advisor-non teacher, Teaching Assistant | Activities | 3503 |
| Frantz, Chris | Coach/Advisor-non teacher, Teaching Assistant | Special Education | 3503 |
| Gaieck, Paula | Bookkeeper | | 3807 |
| Garcia, Robert | Student Supervisor | | 3504 |
| Gaschke, Michele | School Nurse | | (414)940-7486 |
| Geier, Dean | Library Assistant | No Department | 3852 |
| Gerard, Crystal | Custodian - Part Time | | (262)781-3500 |
| Gerard, Richard | Custodian | | (262)781-3500 |
| Girard, Clint | Teaching Assistant | Special Education | 3505 |
| Gommermann, Barbara | Teacher | English | 2705 |
| Gonring, Brendan | Student Supervisor | | 3514 |
| Gonring, Cameron | Coach/Advisor-non teacher | Activities | |
| Goodman, Michael | Coach/Advisor-non teacher | Activities | |
| Grabowski, Andrew | Custodian - Part Time | No Department | |
| Graesser, Melissa | SpEd Teacher | Special Education | 3403 |
| Grass, John | Custodian | | (262)781-3500 |
| Gray, Christopher | SpEd Teacher | Special Education | 3405 |
| Gresbach, Kim | Teaching Assistant | Special Education | 3506 |
| Grzywinski, Cortney | Teaching Assistant | Special Education | |
| Guillen, Joseph | Custodian - Part Time | | |
| Guthrie, Christopher | SpEd Teacher | Special Education | 3406 |
| Gutierrez, Rolando | Teacher | Social Studies | 3306 |
| Haney, Denice | Teacher | Music | (262)785-3950 x172 |
| Harder, John | Teacher | Science | 3201 |
| Harnden, Ruth | Attendance Secretary | | 3809 |
| Havlik, Nicholas | Teacher | Applied Tech/Eng | 2401 |
| Hegelmeyer, Joslyn | Teacher | Foreign Language | 3605 |
| Hennes, Joe | Guidance Counselor | | 3825 |
| Henning-Cisneros, Jill | Coach/Advisor-non teacher | Activities | |
| Henricks, Karen | Teacher | Special Education | (262)781-3500 |
| Herman, Shannon | Coach/Advisor-non teacher | Activities | |
| Hirsch, Nicole | Coach/Advisor-non teacher | Activities | |
| Hoff, Kathryn | Teacher | Foreign Language | 3602 |
| Hoggatt, James | Coach/Advisor-non teacher | | |
| Holtzer, Allison | Teacher | Business | 2601 |
| Hoppe, John | Custodian | | 3862 |
| Hot, Emira | Teacher | English | 2707 |
| Inzeo, Anthony | Custodian - Part Time | No Department | |
| Jacobs, Cynthia | Teacher | Foreign Language | 3603 |
| Janowski, Dawn | Teaching Assistant | Special Education | 3508 |
| Johannes, Harry | Coach/Advisor-non teacher | Activities | |
| Johanson, Keith | SpEd Teacher | Special Education | (262)781-9464 |
| Kaltenbrun, Karen | Physical Therapist | Special Education | (262)781-9464 |
| Kane, Marina | Teacher | Science | 3202 |
| Kappel, Dawn | Guidance secretary | | 3820 |
| Kasmarick, Jason | Teacher | Social Studies | 3307 |
| Kaufman, Noah | Teacher | Social Studies | (262)785-3910 |
| Kelley, Mary | Teaching Assistant | Special Education | |
| Kielblock, Tara | Teacher | Physical Education | 3104 |
| Kokta, Erin | Coach/Advisor-non teacher | | |
| Kokta, Mackenzie | Coach/Advisor-non teacher | | |
| Konegni, Joshua | Teacher | English | 2701 |
| Kosmider, Amy | Teacher | Foreign Language | 3604 |
| Kruse, Jason | Teacher | Business | 2602 |
| Kujawa, William | Teacher | Math | 2904 |
| Kwart Moore, Laura | Student Supervisor | | |
| Kwiatkowski, Kelli | Teacher | Math | 3831 |
| Lan, Junfang | Teacher | Foreign Language | 3611 |
| Langenecker, Steve | Teacher | Art | (262)785-3920 x1187 |
| Larkin, Robert | Teacher | Art | 2501 |
| Ledebuhr, Emily | Food Service | No Department | |
| Lentz, Monica | Teacher | Foreign Language | 3606 |
| Leupold, Kimberly | Teacher | Health | 3102 |
| Lied, Linda | Coach/Advisor-non teacher | | (414)221-7121 |
| Lippold, Jason | Guidance Counselor | | (262)785-3500 x3826 |
| Lopez, Matias | Teacher | Social Studies | 3308 |
| Losey, Jennifer | Food Service | No Department | |
| Loughney, Kevin | Teacher | Music | 3002 |
| MacCudden, Mary | Teaching Assistant | Special Education | |
| Mahal, Christopher | Coach/Advisor-non teacher | Activities | |
| Mahony, William | Teacher | Applied Tech/Eng | 2402 |
| Malett, Matt | Teacher | Social Studies | 3309 |
| Mallon, Keri | Speech/Lang Pathologist | Special Education | 3705 |
| Maranan, Robert | Occupational Therapist | Special Education | (262)785-3930 x173 |
| Mathia, Molly | Teacher | English | 2708 |
| Matz, Melissa | Library/Media Specialist | No Department | 3851 |
| McBride, Lindsay | Coach/Advisor-non teacher | Activities | |
| McClellan, Katharine | Teacher | English | 2702 |
| McDonald, Jill | SpEd Teacher | Special Education | 3407 |
| McGath, Eric | Teacher-Coach | Physical Education | 3103 |
| McGilvray, Patrick | Coach/Advisor-non teacher | Activities | |
| Meints, Dianne | Teacher | English | 2709 |
| Meyer, Suzanne | Teaching Assistant | Special Education | 3509 |
| Mikolajczak, Lyn | Coach/Advisor-non teacher | Activities | |
| Miller, Susan | Teacher | Science | 3203 |
| Minchk, Christopher | Coach/Advisor-non teacher | Activities | (262)785-3960 x2101 |
| Minton, Heather | Teacher | Math | 2911 |
| Mohns, Bradley | Coach/Advisor-non teacher | | |
| Mrozinski, Kevin | Custodian | | |
| Mueller, Karie | Food Service | | |
| Murdoch, Sara | SpEd Teacher | Special Education | (262)785-3910 x1072 |
| Murray, Richard | Custodian - Part Time | | |
| Nehrkorn, Alexandra | Teaching Assistant | | |
| Nies, Sandy | Principal's Secretary | | (262)785-3970 x117 |
| O'Connell, Darby | Guidance Counselor | | 3821 |
| Oakes, Richard | Coach/Advisor-non teacher | Activities | (262)532-2700 |
| Olejniczak, Matthew | Coach/Advisor-non teacher | Activities | |
| Olikara, Anita | Data Processor | | 1674 |
| Olson, Jeffrey | Coach/Advisor-non teacher | Activities | |
| Ortman, Jeff | Teacher | English | 2710 |
| Otto, Thomas | Coach/Advisor-non teacher | Activities | |
| Owen, Timothy | Teacher | Math | 2903 |
| Palzkill, Rebecca | Teacher | Social Studies | 3311 |
| Pankiewicz, Sue | Food Service | | 3881 |
| Patz, Debi | Teacher | GEDO2 | 3704 |
| Pavletich, Daniel | Principal | | 3804 |
| Pease, Kimberly | Teaching Assistant | Special Education | 3510 |
| Pelkofer, Tom | Teacher | Math | 2905 |
| Perez, Ralph | Teacher | Science | 3204 |
| Peske, Beth | Teacher | Foreign Language | 3608 |
| Pfotenhauer, Kevin | Custodian - Part Time | No Department | |
| Polowy, Chris | Coach/Advisor-non teacher | Activities | (262)785-3960 x2201 |
| Polyak, Patricia | Health Room Assistant | | (262)781-4344 x3843 |
| Pritchard, Jean | Principal's Secretary | | 3806 |
| Reeve, Katrina | Teacher | Math | (262)785-3910 x2026 |
| Riedel, Angela | Coach/Advisor-non teacher | Activities | |
| Riemer, Peggy | Psychologist | Special Education | (262)785-3970 x114 |
| Rindal, Megan | SpEd Teacher | Special Education | 3410 |
| Ritter, Mark | Teacher | Math | 2906 |
| Robinson, Victoria | Teaching Assistant | Special Education | 3511 |
| Rogowski, Kimberly | Coach/Advisor-non teacher | Activities | |
| Rook, Mary | Teacher | Family/Consumer Ed | (262)785-3960 x1312 |
| Rose, Michael | Teacher-Coach | Math | 2907 |
| Rowe, Ashley | Coach/Advisor-non teacher | Activities | |
| Ruehl, Jean-Marie | Teaching Assistant | Special Education | |
| Rueth, Joanie | Tech Integrator | | (262)785-3910 x3302 |
| Ryan, Kathryn | Teacher | English | 2706 |
| Ryan, Patricia | SpEd Teacher | Special Education | 3401 |
| Sayles, Lindsay | Teacher | Social Studies | 3305 |
| Scarce, Diane | Food Service | | (262)781-3500 |
| Schalmo, Charles | Custodian | | (262)781-3500 |
| Schenk, Cheryl | Assoc. Principal | | 3802 |
| Schmid, Roger | Custodian | | (262)781-3500 |
| Schneider, Ann | Coach/Advisor-non teacher, ELL Teaching Assistant | Activities | 3515 |
| Schneider, Ann | Coach/Advisor-non teacher, ELL Teaching Assistant | No Department | 3515 |
| Schneidewent, Corey | Teacher | English | (262)785-3910 x2025 |
| Schroeder, Matthew | Study Support Teacher | No Department | 2711 |
| Sciortino, Joe | Teacher | Math | 2909 |
| Seppa, Renee | Teacher | Science | 3206 |
| Sexton, Steve | Coach/Advisor-non teacher | Activities | (262)781-3500 |
| Shapiro, Matthew | Coach/Advisor-non teacher | Activities | |
| Simek, Kristin | Teacher | Science | 3207 |
| Smith, Brian | Custodian | | (262)781-3500 |
| Sommers, Elke | Teacher | Foreign Language | (262)785-3910 x2028 |
| Statza, Shery | Teacher | Social Studies | 3310 |
| Steiner, Michael | Teacher-Coach | Physical Education | 3105 |
| Sternig, Joshua | Custodian - Part Time | No Department | (262)785-3960 |
| Stobbs, Diana | Food Service | | (262)785-3500 |
| Stoecker, Sarah | Teacher | Foreign Language | 3609 |
| Swittel, Thomas | Coach/Advisor-non teacher | Activities | (414)773-2027 |
| Syversen, Patricia | Food Service | | |
| Teipel, Tanner | Teacher | Art | 2502 |
| Thompson, Kevin | Teacher | Science | 3209 |
| Toth, Jennifer | Teacher | Math | 2910 |
| Twitchell, William | Teacher-Coach | Science | 3208 |
| Ulrich, Marie-Rose | Teaching Assistant | Special Education | 3512 |
| Vandenbush, Michael | Custodian - Part Time | | (262)785-3970 |
| VanRoo, Jason | Teacher | Art | 2501 |
| Veal, John | Coach/Advisor-non teacher | | |
| Vickio, Steven | Custodian - Part Time | No Department | (262)523-2600 |
| Videkovich, Karen | ELL Teacher | No Department | (262)785-3940 x320 |
| Vincent, Kathleen | Coach/Advisor-non teacher | Activities | |
| Vogel, Cale | Athletics Director | | 3811 |
| Waffenschmidt, Cheryl | Athletics Secretary | | 3812 |
| Weinand, Mary | Teacher | Math | 2913 |
| Wensing, Joshua | Custodian | | (262)781-3500 |
| Westphal, Ben | Teacher | Science | 3210 |
| Wied-Brusky, Leanne | Teacher | Math | 2912 |
| Wilke, Gail | SpEd Teacher | Special Education | 3408 |
| Williams, Leigh | Coach/Advisor-non teacher | Activities | |
| Wolfe, Greg | Teacher | Science | 3211 |
| Woodring, William | Coach/Advisor-non teacher | Activities | |
| Zastrow, Zachary | Coach/Advisor-non teacher | Activities | |
| Zebian, Natalie | Coach/Advisor-non teacher | Activities | |
| Zeidler, Geoffrey | Teacher | Science | 3212 |
| Zwolinski, Janet | SpEd Teacher | Special Education | 3409 |