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University of Nebraska–Lincoln

Faculty

Name Office Phone Email
Avalos, George
Professor		 323 Avery Hall 472–7234 gavalos2
Avramov, Luchezar (Lucho)
Professor, Dale M. Jensen Chair in Mathematics		 303 Avery Hall 472–3085 lavramov2
Bleak, Collin
Research Assistant Professor		 238 Avery Hall 472–9119 cbleak2
Bociu, Lorena
Research Assistnat Professor		 243 Avery Hall 472–7261 lbociu2
Brittenham, Mark
Associate Professor		 317 Avery Hall 472–7222 mbrittenham2
Chouinard, Leo
Associate Professor		 225 Avery Hall 472–7237 lchouinard1
Cohn, Steve
Associate Professor		 226 Avery Hall 472–7223 scohn1
Cooper, Susan
Research Assistant Professor		 338 Avery Hall 472–7253 scooper4
Deng, Bo
Professor		 318 Avery Hall 472–7219 bdeng1
Donsig, Allan
Associate Professor		 217 Avery Hall 472–8128 adonsig1
Dunbar, Steve
Professor		 308 Avery Hall 472–7236 sdunbar1
Erbe, Lynn
Professor		 234 Avery Hall 472–3408 lerbe2
Foss, Mikil
Assistant Professor		 221 Avery Hall 472–9101 mfoss2
Harbourne, Brian
Professor		 331 Avery Hall 472–4476 bharbourne1
Hartke, Stephen
Assistant Professor		 339 Avery Hall 472–7001 shartke2
Hermiller, Susan
Professor		 304 Avery Hall 472–7238 shermiller2
Hines, Wendy
Associate Professor		 306 Avery Hall 472–7220 ghines1
Iyengar, Srikanth
Professor		 302.1 Avery Hall 472–7241 siyengar2
Kelley, Christine
Assistant Professor		 333 Avery Hall 472–7229 ckelley2
Ledder, Glenn
Associate Professor		 334 Avery Hall 472–7382 gledder1
Lewis, Jim
Professor		 302 Avery Hall 472–7243 wlewis1
Logan, David
Willa Cather Professor		 310 Avery Hall 472–7260 jlogan1
Loladze, Irakli
Assistant Professor		 309 Avery Hall 472–3549 iloladze2
Manderscheid, David
Professor, Dean College of Arts & Sciences		 1223 Oldfather Hall 472–6262 dmanderscheid2
Mann, Robert
Vistor		 217 Avery Hall 472–9079 rmann4
Marley, Tom
Professor		 305 Avery Hall 472–7250 tmarley1
Meakin, John
Milton Mohr Professor, Department Chair		 206 Avery Hall 472–7244 jmeakin2
Orr, John
Professor, Vice Chair		 205 Avery Hall 472–4503 jorr1
Papick, Ira
Professor		 307 Avery Hall 472–9079 ipapick2
Peterson, Al
Charles Bessey Professor		 237 Avery Hall 472–7225 apeterson1
Pitts, David
Professor, Graduate Chair		 213 Avery Hall 472–8806 dpitts2
Radcliffe, Jamie
Associate Professor		 219 Avery Hall 472–9851 aradcliffe1
Radu, Petronela
Assistant Professor		 239 Avery Hall 472–9130 pradu3
Rammaha, Mohammad
Professor		 240 Avery Hall 472–7258 mrammaha1
Rebarber, Richard
Professor		 322 Avery Hall 472–7235 rrebarber1
Shores, Tom
Professor, Director of Mathlab		 229 Avery Hall 472–7233 tshores1
Skoug, Dave
Professor		 325 Avery Hall 472–7249 dskoug1
Tenhumberg, Brigitte
Assistant Professor		 412 Manter Hall 472–5992 btenhumberg2
Toundykov, Daniel
Research Assistant Professor		 223 Avery Hall 472–5992 dtoundykov2
Walker, Judy
Professor		 332 Avery Hall 472–1628 jwalker7
Walker, Mark
Professor, Graduate Recruiting Chair		 328 Avery Hall 472–0521 mwalker5
Wiegand, Roger
Willa Cather Professor		 330 Avery Hall 472–7251 rwiegand1
Wiegand, Sylvia
Professor		 329 Avery Hall 472–7248 swiegand1
Woodward, Gordon
Professor		 209 Avery Hall 472–7239 gwoodward1

Graduate Students and Teaching Assistants

Name Office Phone Email
Ahlijah, Komla
GTA		 230 Avery Hall 472–8047 s-kahlija1(at)math.unl.edu
Ahrendt, Chris
GTA		 232 Avery Hall 472–8038 s-cahrend1(at)math.unl.edu
Al-Suqaier, Manar
GTA		 222 Avery Hall 472–8113 s-malsuqa1(at)math.unl.edu
Alewel, Spencer
GTA		 227 Avery Hall 472–8110 s-salewel1(at)math.unl.edu
Alyousef, Khulud
GTA		 230 Avery Hall 472–8047 s-kalyous1(at)math.unl.edu
Ansaldi, Kathleen
GTA		 344 Avery Hall 472–7255 s-kansald1(at)math.unl.edu
Au, Suanne
GTA		 337 Avery Hall 472–8183 s-xau1(at)math.unl.edu
Auch, Tanner
GTA		 227 Avery Hall 472–8110 s-tauch1(at)math.unl.edu
Axvig, Nathan
GTA		 232 Avery Hall 472–8038 s-naxvig1(at)math.unl.edu
Berg, Deborah
GTA		 320 Avery Hall 472–8222 debbi.berg(at)gmail.com
Bicket, Chantelle
GTA		 313 Avery Hall 472–8242 s-cbicket1(at)math.unl.edu
Boeckner, Derek
GTA		 344 Avery Hall 472–7255 boecknerd(at)hotmail.com
Brackins, Abigail
GTA		 228 Avery Hall 472–8094 s-abracki1(at)math.unl.edu
Burke, Jesse
GTA		 341 Avery Hall 472–8193 s-jburke13(at)math.unl.edu
Celikbas, Ela
GTA		 326 Avery Hall 472–8173 s-ecelikb1(at)math.unl.edu
Celikbas, Olgur
GTA		 311 Avery Hall 472–8235 s-ocelikb1(at)math.unl.edu
Clark, Thomas
GTA		 227 Avery Hall 472–8110 s-tclark15(at)math.unl.edu
Corwin, Nathan
GTA		 312 Avery Hall 472–8239 s-ncorwin1(at)math.unl.edu
Croll, Amanda
GTA		 312 Avery Hall 472–8239 s-acroll1(at)math.unl.edu
Dahal, Rajendra
GTA		 220 Avery Hall 472–8130 rdahal(at)math.unl.edu
DeLegge, Anthony
GTA		 218 Avery Hall 472–8149 s-adelegg1(at)math.unl.edu
Denkert, Annika
GTA		 337 Avery Hall 472–8183 s-adenker2(at)math.unl.edu
DeVries, Justin
GTA		 327 Avery Hall 472–8162 s-jdevrie3(at)math.unl.edu
DeVries, Melanie
GTA		 235 Avery Hall 472–8051 s-mdevrie4(at)math.unl.edu
Dougherty, Mary
GTA		 314 Avery Hall 472–8244 s-mdoughe2(at)math.unl.edu
Dreher, Deanna
GTA		 232 Avery Hall 472–8038 s-dturk1(at)math.unl.edu
Dyer, Scott
GTA		 242 Avery Hall 472–8112 s-sdyer2(at)math.unl.edu
Eager, Eric
GTA		 230 Avery Hall 472–8047 s-eeager1(at)math.unl.edu
Einfeld, Duane
GTA		 241 Avery Hall 472–8111 s-deinfel1(at)math.unl.edu
Fey, Kyle
GTA		 241 Avery Hall 472–8111 s-kfey2(at)math.unl.edu
Field, Katie
GTA		 313 Avery Hall 472–8242 s-kfield1(at)math.unl.edu
Fraley, Megan
GTA		 230 Avery Hall 472–8047 s-mfraley3(at)math.unl.edu
Geisbauer, Joseph
GTA		 336 Avery Hall 472–8176 s-jgeisba1(at)math.unl.edu
Gibbons, Courtney
GTA		 312 Avery Hall 472–8239 s-cgibbon5(at)math.unl.edu
Goodrich, Christopher
GTA		 220 Avery Hall 472–8130 cgood(at)prep.creighton.edu
Grilliette, William
GTA		 242 Avery Hall 472–8112 s-wgrilli1(at)math.unl.edu
Guo, Yanqiu
GTA		 344 Avery Hall 472–7255 s-yguo2(at)math.unl.edu
Han, Zhao
GTA		 233 Avery Hall 472–8039 s-zhan1(at)math.unl.edu
Hardin, Jason
GTA		 230 Avery Hall 472–8047 s-jhardi10(at)math.unl.edu
Haymaker, Kathryn
GTA		 228 Avery Hall 472–8094 s-khaymk1(at)math.unl.edu
Henriques, Ines
GTA		 337 Avery Hall 472–8183 s-ihenriq1(at)math.unl.edu
Holm, Michael
GTA		 315 Avery Hall 472–8283 s-mholm3(at)math.unl.edu
Huang, Mu-wan
GTA		 326 Avery Hall 472–8173 s-mhuang2(at)math.unl.edu
Imholte, Nick
GTA		 218 Avery Hall 472–8149 s-nimholt1(at)math.unl.edu
Janssen, Michael
GTA		 340 Avery Hall 472–8196 s-mjansse7(at)math.unl.edu
Johnson, Brian
GTA		 314 Avery Hall 472–8244 Brian.P.Johnson1@gmail.com
Kamalov, Firuz
GTA		 341 Avery Hall 472–8193 s-fkamalo1(at)math.unl.edu
Kell, Brian
GTA		 344 Avery Hall 472–7255 s-bkell1(at)math.unl.edu
Landry, Philip
GTA		 233 Avery Hall 472–8039 s-plandry1(at)math.unl.edu
Leamer, Micah
GTA		 311 Avery Hall 472–8235 s-mleamer1(at)math.unl.edu
Lubben, Joan
GTA		 337 Avery Hall 472–8183 s-jlubben1(at)math.unl.edu
Lunman, Diane
GTA		 218 Avery Hall 472–8149 s-dlunman1(at)math.unl.edu
Lynch, Laura
GTA		 222 Avery Hall 472–8113 s-llynch1(at)math.unl.edu
McCoy, Michael
GTA		 341 Avery Hall 472–8193 s-mmccoy7(at)math.unl.edu
McCune, David
GTA		 341 Avery Hall 472–8193 s-dmccune1(at)math.unl.edu
McDonnell, Lori
GTA		 311 Avery Hall 472–8235 s-lmcdonn1(at)math.unl.edu
Morrison, Katie
GTA		 232 Avery Hall 472–8038 s-kmorri11(at)math.unl.edu
Nolting, Ben
GTA		 340 Avery Hall 472–8196 bnolting2(at)math.unl.edu
Oliver, Erin
GTA		 233 Avery Hall 472–8039 s-eoliver4(at)math.unl.edu
Orlando, Lindsay
GTA		 228 Avery Hall 472–8094 s-lorland1(at)math.unl.edu
Parrott, Amy
GTA		 337 Avery Hall 472–8183 s-afreder5(at)math.unl.edu
Parrott, Jeremy
GTA		 242 Avery Hall 472–8112 s-jparrot2(at)math.unl.edu
Pei, Pei
GTA		 233 Avery Hall 472–8039 s-ppei1(at)math.unl.edu
Prez, Luis
GTA		 235 Avery Hall 472–8051 s-lperez2(at)math.unl.edu
Pierce, Ian
GTA		 241 Avery Hall 472–8111 s-ipierce1(at)math.unl.edu
Rahmati, Hamid
GTA		 341 Avery Hall 472–8193 s-hrahmat1(at)math.unl.edu
Ray, Andrew
GTA		 315 Avery Hall 472–8283 s-aray7(at)math.unl.edu
Reynolds, Sara
GTA		 235 Avery Hall 472–8051 s-sreynol5(at)math.unl.edu
Roth, Zachary
GTA		 340 Avery Hall 472–8196 s-zroth1(at)math.unl.edu
Saccon, Silvia
GTA		 311 Avery Hall 472–8235 s-ssaccon1(at)math.unl.edu
Seacrest, Tyler
GTA		 320 Avery Hall 472–8222 tseacrest(at)gmail.com
Simpson, Kaelly
GTA		 228 Avery Hall 472–8094 s-ksimpso8(at)math.unl.edu
Stolee, Derrick
GTA		 336 Avery Hall 472–8176 s-dstolee1(at)math.unl.edu
Uhrig, Michael
GTA		 313 Avery Hall 472–8242 s-muhrig1(at)math.unl.edu
Weatherwax, Ashley
GTA		 235 Avery Hall 472–8051 s-aweathe4(at)math.unl.edu
Wentum, Sai
GTA		 230 Avery Hall 472–8047 s-swentum1(at)math.unl.edu
Wilkerson, Drew
GTA		 227 Avery Hall 472–8110 s-awilker3(at)math.unl.edu
Wilstein, Zahava
GTA		 336 Avery Hall 472–8176 s-zwilste1(at)math.unl.edu
Yang, Zheng
GTA		 233 Avery Hall 472–8039 s-zyang8(at)math.unl.edu
Yu, Xuan
GTA		 327 Avery Hall 472–8162 s-xyu3(at)math.unl.edu
Zlotnik, Anatoly
GTA		 327 Avery Hall 472–8162 s-azlotni3(at)math.unl.edu

Undergraduate Teaching Assistants

Name Office Phone Email
Donahue, Anne
UGTA		 321/342 Avery Hall 472–3731 adonahue(at)bigred.unl.edu
Hottovy, Scott
UGTA		 321/342 Avery Hall 472–3731 shottov3(at)bigred.unl.edu
Johnston, Travis
UGTA		 321/342 Avery Hall 472–3731 j.travis.johnston(at)gmail.com
Ruhrdanz, Andrew
UGTA		 321/342 Avery Hall 472–3731 aruhrdanz(at)alltel.net
Scherer, Charlie
UGTA		 321/342 Avery Hall 472–3731 cscherer(at)cse.unl.edu
Wallace, James
UGTA		 321/342 Avery Hall 472–3731 jwallace(at)bigred.unl.edu

Lecturers

Name Office Phone Email
Ahlschwede, Tom
Lecturer		 Southwest HS 436–1306 tahlsch@lps.org
Banzhaf, Helen
Lecturer		 Seward HS 643–2599 Helen.Banzhaf@connectseward.org
Elmassian, Mary
Lecturer		 236 Avery Hall 472–8096 melmassian2
Emery, Janet
Lecturer		 Northeast HS 436–1303 jemery@lps.org
Henrichs, Jean
Lecturer		 ghenrichs1@neb.rr.com
Kane, Cheryl
Lecturer		 335 Avery Hall 472–7257 ckane2
Rogge, William
Lecturer		 335 Avery Hall 472–7257 wrogge1@math.unl.edu
Seebohm, Gina
Lecturer		 220 Administration 472–7732 gseebohm2
Snyder, David (Sam)
Lecturer		 236 Avery Hall 472–8096 dsnyder4
True, Chris
Lecturer		 Southwest HS 436–1306 ctrue@lps.org
Vollenweider, Kent
Lecturer		 TMI 474–7612 kvollenweider@tagtmi.com

Courtesy & Adjunct Faculty

Name Office Phone Email
Kreher, Donald
Professor		 Michigan Technological University Not Available
Lahiri, Partha
Professor		 University of Maryland Not Available
Levy, Lawrence
Professor		 University of Wisconsin Not Available
Tortora, Robert
Vice President		 The Gallup Organization Not Available
Bahar, Ezekiel
George Holmes Professor		 University of Nebraska–Lincoln Department of Electrical Engineering 472–1966 ebahar1
Fowler, David
Associate Professor		 University of Nebraska–Lincoln Teaching, Learning and Teacher Education and Mathematics 472–3347 dfowler1

Emeriti

Name Office Phone Email
Chivukula, Rao
Professor Emeritus		 212 Avery Hall 472–6565 rchivukula1
Jackson, Lloyd
Professor Emeritus		 212 Avery Hall 472–6565 Not Available
Johnson, Jerry
Professor Emeritus		 333 Avery Hall 472–7229 gjohnson2
Kramer, Earl
Professor Emeritus		 212 Avery Hall 472–6565 ekramer1
Leavitt, Bill
Professor Emeritus		 212 Avery Hall 472–6565 wleavitt2
Meisters, Gary
Professor Emeritus		 212 Avery Hall 472–6565 gmeisters1
Mesner, Dale
Professor Emeritus		 212 Avery Hall 472–6565 dmesner1
Mientka, Walter
Professor Emeritus		 212 Avery Hall 472–6565 wmientka1
Saxena, Lal
Professor Emeritus		 212 Avery Hall 472–6565 ksaxena1
Thornton, Mel
Professor Emeritus		 212 Avery Hall 472–6565 mthornton1
Zechmann, Al
Professor Emeritus		 212 Avery Hall 472–6565 azechmann

Staff

Name Office Phone Email
Danaher, Tom
Administrative Assistant		 207 Avery Hall 472–4395 tdanaher1
Dieter, Rex
Computer System Manager		 214 Avery Hall 472–9747 rdieter1
Hummel, Ned
Assistant Computer System Manager		 214 Avery Hall 472–9747 nhummel2
Johnson, Marilyn
Administrative Technician II		 208 Avery Hall 472–8822 mjohnson11
Mueller, Lori
Administrative Technician II		 210 Avery Hall 472–4319 lmueller2
Youroukos, Liz
Staff Secretary III		 203 Avery Hall 472–3731 eyouroukos1
Tyler, Margaret
Librarian		 14 Avery Hall 472–6900 mtyler1