Lost Member Update:
Sigma-Xi
For this chapter, the members listed below have no mailable address. In short, we have lost contact with them.
If you know of an address or way to contact any of the lost members, click on their row and provide a suggested address, phone or email address so that we may locate this member.
| Missing Data
|
|
|
Ahtonen, Timothy
|
1993
|
66
|
Missing Email
|
|
|
Altenburg, Daniel
|
1993
|
62
|
Missing Email
|
|
|
Amato, Salvatore
|
1995
|
70
|
Missing Email
|
|
|
Arntson, Chad
|
1993
|
83
|
Missing Email
|
|
|
Bachman, William
|
1992
|
25
|
Missing Email
|
|
|
Bachofen, Travis
|
2012
|
232
|
Missing Email
|
|
|
Baronick, James
|
Unknown
|
97
|
Missing Email
|
|
|
Barry, John
|
1993
|
45
|
Missing Email
|
|
|
Barry, Matthew
|
1995
|
71
|
Missing Email
|
|
|
Barton, Sean
|
2013
|
234
|
Missing Email
Missing Address
|
|
|
Bautista, Patrick
|
1995
|
78
|
Missing Email
|
|
|
Beehler, James
|
1993
|
54
|
Missing Email
|
|
|
Beihoff, Maksim
|
2017
|
268
|
Missing Address
|
|
|
Beihoff, Nick
|
2014
|
243
|
Missing Email
Missing Address
|
|
|
Bier, Patrick
|
2009
|
186
|
Missing Email
|
|
|
Blanke, Brian
|
1994
|
84
|
Missing Email
|
|
|
Blissenbach, Matthew
|
1997
|
99
|
Missing Email
|
|
|
Boettcher, Bryan
|
2002
|
151
|
Missing Telephone
|
|
|
Borle, Jonathan
|
Unknown
|
158
|
Missing Email
|
|
|
Brennan, Chandler
|
2017
|
275
|
Missing Email
|
|
|
Brennan, Michael
|
1999
|
114
|
Missing Email
|
|
|
Brix, Aaron
|
2000
|
120
|
Missing Email
|
|
|
Broten, Eric
|
2001
|
135
|
Missing Email
|
|
|
Bruce, Mark
|
1995
|
85
|
Missing Email
|
|
|
Brunner, William
|
2006
|
165
|
Missing Email
|
|
|
Buechel, Travis
|
2015
|
255
|
Missing Email
|
|
|
Bukouricz, Quinn
|
2016
|
256
|
Missing Email
|
|
|
Butts, Tyler
|
2018
|
276
|
Missing Address
|
|
|
Cahall, Benjamin
|
2011
|
228
|
Missing Email
|
|
|
Carroll, George
|
1991
|
17
|
Missing Address
|
|
|
Chouinard, Matthew
|
2011
|
208
|
Missing Email
|
|
|
Colling, Reed
|
2015
|
249
|
Missing Email
|
|
|
Cox, Davis
|
2017
|
269
|
Missing Email
|
|
|
Culloton, Michael
|
1990
|
2
|
Missing Email
|
|
|
Czajkowski, John
|
1993
|
48
|
Missing Email
|
|
|
Dauman, Ryan
|
2015
|
247
|
Missing Email
|
|
|
Davidson, Cameron
|
1990
|
3
|
Missing Email
|
|
|
Day, Dennis
|
Unknown
|
65
|
Missing Email
|
|
|
Ditlefsen, Drew
|
Unknown
|
180
|
Missing Email
|
|
|
Djurhuus, Leivur Reinert
|
2012
|
209
|
Missing Email
Missing Address
|
|
|
Domach, Scott
|
1994
|
67
|
Missing Email
|
|
|
Dorow, Lucas
|
2014
|
251
|
Missing Email
|
|
|
Doughty, Jeremy
|
2005
|
154
|
Missing Email
|
|
|
Drzewiecki, Andrew
|
2012
|
215
|
Missing Email
|
|
|
Dunlop, Samuel
|
2005
|
162
|
Missing Email
|
|
|
Eckelaert, Jack
|
2018
|
277
|
Missing Email
|
|
|
Edson, Eric
|
1991
|
29
|
Missing Email
|
|
|
Emtemark, Alexander
|
2013
|
223
|
Missing Email
Missing Address
|
|
|
Estreen, Cory
|
2013
|
244
|
Missing Email
|
|
|
Etzel, Brian
|
1994
|
63
|
Missing Email
|
|
|
Etzel, Scott
|
1996
|
86
|
Missing Email
|
|
|
Finnegan, Jay
|
1991
|
18
|
Missing Email
|
|
|
Fitzpatrick, Stephen
|
1990
|
4
|
Missing Email
|
|
|
Fix, Matthew
|
1989
|
5
|
Missing Email
|
|
|
Flis, Jack
|
2022
|
317
|
Missing Email
|
|
|
Frawley, Dennis
|
Unknown
|
159
|
Missing Email
|
|
|
Gabrielse, Austin
|
2010
|
199
|
Missing Email
Missing Address
|
|
|
Gaspar, Michael
|
2008
|
178
|
Missing Email
|
|
|
Gast, Aaron
|
2000
|
129
|
Missing Email
|
|
|
Geffers, Clint
|
Unknown
|
102
|
Missing Email
|
|
|
Gettelman, John-Henry
|
1994
|
74
|
Missing Email
|
|
|
Gissel, Eric
|
1991
|
33
|
Missing Email
|
|
|
Glass, Nicholas
|
2010
|
195
|
Missing Email
|
|
|
Goldsworthy, Bradley
|
1990
|
57
|
Missing Telephone
Missing Email
Missing Address
|
|
|
Gosselin, Thomas
|
1990
|
6
|
Missing Email
|
|
|
Gracyalny, Kevin
|
2016
|
258
|
Missing Email
|
|
|
Gruber, Mark
|
1991
|
37
|
Missing Email
|
|
|
Guelcher, James
|
1993
|
53
|
Missing Telephone
Missing Email
|
|
|
Gustafson, Brent
|
1998
|
131
|
Missing Email
|
|
|
Haderer, Michael
|
1994
|
64
|
Missing Email
|
|
|
Haines, Jonathan
|
2014
|
240
|
Missing Email
|
|
|
Halefom, Yonatan
|
2020
|
297
|
Missing Address
|
|
|
Hammann, William
|
2022
|
310
|
Missing Email
|
|
|
Harding, Eric
|
2006
|
166
|
Missing Email
|
|
|
Harrell, Graham
|
Unknown
|
246
|
Missing Email
|
|
|
Harvey, Robert
|
2007
|
177
|
Missing Email
|
|
|
Haskins, Christopher
|
2010
|
198
|
Missing Email
|
|
|
Heimerl, Daniel
|
2018
|
278
|
Missing Email
|
|
|
Henze, David
|
1991
|
40
|
Missing Email
|
|
|
Holder, Andrew
|
1991
|
24
|
Missing Email
|
|
|
Howard, Christopher
|
1993
|
42
|
Missing Email
|
|
|
Hussey, Cory
|
1990
|
22
|
Missing Telephone
|
|
|
Hyde, Patrick
|
1993
|
41
|
Missing Address
|
|
|
Hymer, Mark
|
2013
|
231
|
Missing Email
|
|
|
Jacobs, Nicholas
|
2015
|
250
|
Missing Email
|
|
|
Javner, Samuel
|
2007
|
179
|
Missing Email
|
|
|
Jeide, Matthew
|
1996
|
96
|
Missing Email
|
|
|
Jeske, Alex
|
2009
|
192
|
Missing Email
|
|
|
Johnson, Gregg
|
1994
|
81
|
Missing Email
|
|
|
Johnson, Patrick
|
Unknown
|
187
|
Missing Email
|
|
|
Kestell, Oren
|
2022
|
318
|
Missing Email
|
|
|
Klein, Stephen
|
1993
|
55
|
Missing Email
|
|
|
Knauf, Maximillian
|
2020
|
291
|
Missing Email
|
|
|
Koegel, Jadon
|
2023
|
344
|
Missing Email
|
|
|
Kohlhaas, Richard
|
2020
|
296
|
Missing Email
|
|
|
Konle, Christopher
|
2006
|
172
|
Missing Email
|
|
|
Kotlarek, Anthony
|
2002
|
141
|
Missing Email
|
|
|
Krause, Cameron
|
2023
|
333
|
Missing Email
|
|
|
Krull, Grant
|
1997
|
95
|
Missing Email
|
|
|
Krzyzak, James
|
2007
|
182
|
Missing Email
|
|
|
Kulekowskis, Louis
|
1990
|
7
|
Missing Email
|
|
|
Kurzynski, Brian
|
2004
|
147
|
Missing Email
|
|
|
Labinski, Timothy
|
1990
|
8
|
Missing Email
|
|
|
Leigl, Jason
|
Unknown
|
123
|
Missing Email
|
|
|
Linn, Joseph
|
2020
|
299
|
Missing Email
|
|
|
Lio, Anthony
|
2013
|
230
|
Missing Email
|
|
|
Lowrie, Gerald
|
1992
|
28
|
Missing Telephone
Missing Email
|
|
|
Mack, Jeff
|
1991
|
19
|
Missing Email
|
|
|
Mayrer, Adam
|
2018
|
274
|
Missing Email
|
|
|
McCarthy, Ryan
|
2016
|
260
|
Missing Email
Missing Address
|
|
|
McCaskey, Scott
|
1994
|
59
|
Missing Email
|
|
|
McGillivray, Kevin
|
2012
|
217
|
Missing Email
|
|
|
McNally, Patrick
|
2010
|
193
|
Missing Email
|
|
|
Menting, James
|
2019
|
281
|
Missing Email
|
|
|
Meyer, Jeffrey
|
Unknown
|
125
|
Missing Email
|
|
|
Michlowski, David
|
1996
|
105
|
Missing Email
|
|
|
Ming, Eric
|
2010
|
201
|
Missing Email
|
|
|
Moes, Mason
|
2022
|
330
|
Missing Email
|
|
|
Morse, Mark
|
1996
|
90
|
Missing Email
|
|
|
Mueller, Brian
|
1998
|
109
|
Missing Email
|
|
|
Murray, Shane
|
2011
|
205
|
Missing Email
|
|
|
Murry, Chad
|
1999
|
122
|
Missing Email
|
|
|
Nagel, Brandon
|
Unknown
|
181
|
Missing Email
|
|
|
Nauruzbayev, Yerzhan
|
2013
|
224
|
Missing Email
Missing Address
|
|
|
Navin, Jesse
|
2005
|
155
|
Missing Email
Missing Address
|
|
|
Neeck, Jordan
|
2011
|
218
|
Missing Email
|
|
|
Nehmey, Samuel
|
2021
|
315
|
Missing Email
|
|
|
Nielson, Jim
|
Unknown
|
98
|
Missing Email
|
|
|
O'Connell, Kevin
|
2010
|
200
|
Missing Email
Missing Address
|
|
|
Ostdick, Paul
|
1993
|
46
|
Missing Email
|
|
|
Owen, Byron
|
2019
|
286
|
Missing Email
|
|
|
Palmateer, John
|
Unknown
|
130
|
Missing Email
|
|
|
Pankow, Matthew
|
2000
|
127
|
Missing Email
|
|
|
Pascoe, Joshua
|
2008
|
185
|
Missing Email
Missing Address
|
|
|
Payne, Destin
|
2022
|
314
|
Missing Email
|
|
|
Pederson, Patrick
|
2013
|
225
|
Missing Email
|
|
|
Phillips, Patrick
|
2007
|
169
|
Missing Email
|
|
|
Piotrowski, Scott
|
1991
|
56
|
Missing Email
|
|
|
Pollitt, Jonathan
|
2010
|
196
|
Missing Email
|
|
|
Ponschock, Brandon
|
2012
|
233
|
Missing Email
|
|
|
Posta, Thomas
|
1991
|
58
|
Missing Email
|
|
|
Poulsen, Mikkel cortnum
|
Unknown
|
219
|
Missing Email
Missing Address
|
|
|
Powers, Jacob
|
2007
|
167
|
Missing Email
|
|
|
Prust, John
|
2006
|
175
|
Missing Email
Missing Address
|
|
|
Puetz, Jason
|
2007
|
173
|
Missing Email
|
|
|
Quirk, William
|
1996
|
91
|
Missing Email
|
|
|
Reilly, Mark
|
1990
|
10
|
Missing Email
|
|
|
Reynolds, Aaron
|
2013
|
220
|
Missing Email
|
|
|
Rieth, Benjamin
|
2017
|
267
|
Missing Email
|
|
|
Rodriguez, Marco
|
2016
|
257
|
Missing Email
|
|
|
Round, Zachary
|
2023
|
325
|
Missing Email
|
|
|
Sabish, James
|
1993
|
44
|
Missing Email
|
|
|
Scatterday, Brad
|
2012
|
211
|
Missing Email
|
|
|
Schaefer, Joel
|
1990
|
1
|
Missing Email
|
|
|
Scribner, Austin
|
2020
|
285
|
Missing Email
|
|
|
Siegel, Steven
|
1995
|
76
|
Missing Email
|
|
|
Skalitzky, Nicholas
|
2012
|
213
|
Missing Email
|
|
|
Smith, Edward
|
2000
|
35
|
Missing Email
|
|
|
Smith, Nolan
|
2012
|
222
|
Missing Email
|
|
|
Spencer, Samuel
|
2009
|
188
|
Missing Email
|
|
|
Spencer, Terren
|
2015
|
248
|
Missing Email
|
|
|
Squier, Martin
|
1997
|
111
|
Missing Telephone
|
|
|
Stanczak, Eric
|
2005
|
168
|
Missing Email
|
|
|
Steiger, John
|
1992
|
30
|
Missing Email
|
|
|
Stowers, J. Andrew
|
1990
|
12
|
Missing Telephone
|
|
|
Strawn, Gavin
|
Unknown
|
221
|
Missing Email
|
|
|
Sturm, Matthew
|
2004
|
149
|
Missing Email
|
|
|
Taylor, Mark
|
1994
|
92
|
Missing Email
|
|
|
Thiel, McKenzie
|
2014
|
242
|
Missing Email
|
|
|
Topacio, Chaz
|
2014
|
239
|
Missing Email
|
|
|
Van De Hey, Michael
|
1993
|
52
|
Missing Email
|
|
|
Van Eperen, Timothy
|
2013
|
226
|
Missing Email
|
|
|
Van Ye, Will
|
2021
|
304
|
Missing Email
|
|
|
Vanden Plas, Riley
|
2019
|
288
|
Missing Email
|
|
|
VanNorman, Daniel
|
2001
|
145
|
Missing Email
|
|
|
Velicer, Nathan
|
2021
|
303
|
Missing Email
|
|
|
Vesely, Lawrence
|
2000
|
36
|
Missing Email
|
|
|
Wachal, Donald
|
1992
|
38
|
Missing Email
|
|
|
Wanta, Seth
|
2010
|
203
|
Missing Email
|
|
|
Warax, Justin
|
2020
|
292
|
Missing Email
|
|
|
Ward, Samuel
|
2017
|
270
|
Missing Email
|
|
|
Warner, Adam
|
2012
|
216
|
Missing Email
|
|
|
Weber, John
|
1995
|
82
|
Missing Email
|
|
|
Wenberg, Samuel
|
2020
|
289
|
Missing Email
|
|
|
Westhoven, Craig
|
2010
|
191
|
Missing Email
|
|
|
Weyenberg, John
|
1997
|
100
|
Missing Email
|
|
|
Wiegratz, Nathan
|
2003
|
161
|
Missing Email
|
|
|
Wiesner, Colton
|
2016
|
263
|
Missing Email
|
|
|
Wilson, Chuck
|
2000
|
34
|
Missing Email
|
|
|
Wine, Nathaniel
|
2011
|
206
|
Missing Email
|
|
|
Winkler, Devin
|
2021
|
300
|
Missing Email
Missing Address
|
|
|
Withbroe, Gregory
|
1992
|
23
|
Missing Email
|
|
|
Yanda, David
|
2016
|
265
|
Missing Email
|
|
|
Zawilinski, Kevin
|
2019
|
282
|
Missing Email
|
|
|
Zegers, Dan
|
2011
|
207
|
Missing Email
|
|
|
Zerega, Chris
|
2008
|
176
|
Missing Email
|
|
|
Ziel, Scott
|
1990
|
13
|
Missing Email
|
|