Montana Sex Offender Search

Sex offenders in Montana must register with the state’s Justice Department within 10 days of release from a correction facility. Sex offenders on probation or parole must register within 3 days after sentencing by the department.
Sexual or Violent Offender Registry is a valuable resource for Montanans to protect their families against sexual or violent offenders.

How do you find out why someone is in Jail or Prison?
You can contact the Clerk of the Court to get the transcripts of the case and the sentencing where they were adjudicated or USE SEARCH FORM below.

Montana Offender List

Offender Name Physical Appearance Address
Aaron John Rybarczyk
Offender Aaron John Rybarczyk
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Blue,
height: 5 Ft 11", weight: 174
Offense : Sexual Intercourse Without Consent | Sentenced : 08/22/1997 | Counts : 1 | Offense : Aggravated Assault | Sentenced : 05/01/1991 | Counts : 1
Conviction Date: August 22, 1997
Montana State Registry
601 WOOD AVE
GREAT FALLS, MT, 59403
Adam Ledeau Jr
Offender Adam Ledeau Jr
>>>New Information
race : Native American or Alaskan,
hair: Brown,
eyes: Brown,
height: 5 Ft 09", weight: 199
Offense : Sexual Assault | Sentenced : 04/09/2004 | Counts : 1
Conviction Date: April 09, 2004
Montana State Registry
1800 14TH ST SW #8
GREAT FALLS, MT, 59405
Alan Dale Freese
Offender Alan Dale Freese
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Hazel,
height: 6 Ft 00", weight: 159
Offense : Federal Abusive Sexual Contact Without Permission | Sentenced : 06/13/2014 | Counts : 1
Conviction Date: June 13, 2014
Montana State Registry
609 14TH STREET NORTH
GREAT FALLS, MT, 59401
Ben Williams
Offender Ben Williams
>>>New Information
race : Caucasian,
hair: Grey Or P,
eyes: Brown,
height: 5 Ft 11", weight: 379
Offense : Florida Possession Of Sexual Material Of Children | Sentenced : 02/02/1990 | Counts : 1
Conviction Date: February 02, 1990
Montana State Registry
54183 US HWY 2
GLASGOW, MT, 59230
Brian Dean Moore
Offender Brian Dean Moore
>>>New Information
race : Caucasian,
hair: Grey Or P,
eyes: Hazel,
height: 5 Ft 11", weight: 179
Offense : Aggravated Assault | Sentenced : 03/19/1998 | Counts : 1 | Offense : Sexual Intercourse Without Consent | Sentenced : 02/06/2012 | Counts : 1 | Victim Sex : Female | Victim Age : 15 year
Conviction Date: March 19, 1998
Montana State Registry
1350 TREMPER DRIVE #3
MISSOULA, MT, 59802
Daniel Felix Finley
Offender Daniel Felix Finley
>>>New Information
race : Native American or Alaskan,
hair: Unknown,
eyes: Brown,
height: 6 Ft 03", weight: 179
Offense : Sexual Intercourse Without Consent | Sentenced : 04/11/1990 | Counts : 1
Conviction Date: April 11, 1990
Montana State Registry
47731 GUENZLER LN
RONAN, MT, 59864
Daniel Alexander Griffin
Offender Daniel Alexander Griffin
>>>New Information
race : Caucasian,
hair: Blonde Or,
eyes: Green,
height: 5 Ft 09", weight: 169
Offense : Sexual Intercourse Without Consent | Sentenced : 06/20/1991 | Counts : 1
Conviction Date: June 20, 1991
Montana State Registry
306 DAVIS
HELENA, MT, 59601
David Azure
Offender David Azure
>>>New Information
race : Native American or Alaskan,
hair: Black,
eyes: Brown,
height: 5 Ft 07", weight: 157
Offense : Sexual Intercourse Without Consent | Sentenced : 05/18/1992 | Counts : 1 | Victim Sex : Female | Victim Age : 13 year
Conviction Date: May 18, 1992
Montana State Registry
1105 8TH AVE N
GREAT FALLS, MT, 59401
Dean Marvin Kippenhan
Offender Dean Marvin Kippenhan
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Brown,
height: 5 Ft 07", weight: 169
Offense : Incest | Sentenced : 06/17/2010 | Counts : 1 | Victim Sex : Female | Victim Age : 16 year
Conviction Date: June 17, 2010
Montana State Registry
415 W CONLEY
DEER LODGE, MT, 59722
Douglas Merle Marks
Offender Douglas Merle Marks
>>>New Information
race : Caucasian,
hair: Grey Or P,
eyes: Brown,
height: 5 Ft 11", weight: 169
Offense : Sexual Assault | Sentenced : 11/14/1990 | Counts : 4
Conviction Date: November 14, 1990
Montana State Registry
29 LUMP GULCH RD
CLANCY, MT, 59634
Dwight David Hill
Offender Dwight David Hill
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Brown,
height: 5 Ft 10", weight: 199
Offense : Sexual Intercourse Without Consent | Sentenced : 04/09/1991 | Counts : 1
Conviction Date: April 09, 1991
Montana State Registry
121TALSMA RD
LIBBY, MT, 59923
Erick Alan Holloway
Offender Erick Alan Holloway
>>>New Information
race : Caucasian,
hair: Black,
eyes: Brown,
height: 6 Ft 00", weight: 199
Offense : Sexual Abuse Of Children | Sentenced : 10/30/2014 | Counts : 3
Conviction Date: October 30, 2014
Montana State Registry
71 ANACONDA ST
BELT, MT, 59412
Gary Anthony Gladeau
Offender Gary Anthony Gladeau
>>>New Information
race : Native American or Alaskan,
hair: Brown,
eyes: Brown,
height: 5 Ft 10", weight: 174
Offense : Incest | Sentenced : 04/15/1996 | Counts : 1
Conviction Date: April 15, 1996
Montana State Registry
519 PENNSYLVANIA
CHINOOK, MT, 59523
George Daniel Roane
Offender George Daniel Roane
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Brown,
height: 5 Ft 10", weight: 189
Offense : Sexual Intercourse Without Consent | Sentenced : 08/27/1996 | Counts : 1 | Victim Sex : Male | Victim Age : 15 year
Conviction Date: August 27, 1996
Montana State Registry
YELLOWSTONE CO DET FACILITY, 3165 KING AVENUE EAST
BILLINGS, MT, 59101
Gerald Lawrence Helm
Offender Gerald Lawrence Helm
>>>New Information
race : Caucasian,
hair: Grey Or P,
eyes: Blue,
height: 6 Ft 01", weight: 221
Offense : Wyoming Sexual Abuse Of A Minor 3rd Degree | Sentenced : 09/09/2010 | Counts : 1
Conviction Date: September 09, 2010
Montana State Registry
2281 3RD ST W
BALLANTINE, MT, 59006
Gerry Van Robinson
Offender Gerry Van Robinson
>>>New Information
race : Native American or Alaskan,
hair: Bald,
eyes: Brown,
height: 6 Ft 01", weight: 239
Offense : Sexual Intercourse Without Consent | Sentenced : 09/07/1990 | Counts : 2 | Offense : Sexual Assault | Sentenced : 09/07/1990 | Counts : 1
Conviction Date: September 07, 1990
Montana State Registry
2695 BANDERA DR
EAST HELENA, MT, 59635
Granville Stuart Hawley
Offender Granville Stuart Hawley
>>>New Information
race : Native American or Alaskan,
hair: Brown,
eyes: Brown,
height: 5 Ft 06", weight: 174
Offense : Incest | Sentenced : 04/29/1998 | Counts : 2
Conviction Date: April 29, 1998
Montana State Registry
257 1\2 HAYS CUT ACRSS RD
HAYS, MT, 59527
Gregory Allen Mays
Offender Gregory Allen Mays
>>>New Information
race : Unknown,
hair: Brown,
eyes: Blue,
height: 6 Ft 04", weight: 275
Offense : Sexual Assault | Sentenced : 04/09/1991 | Counts : 1 | Victim Sex : Female | Victim Age : 13 year
Conviction Date: April 09, 1991
Montana State Registry
201 11TH ST
TROY, MT, 59935
Ivan Kenneth Millin
Offender Ivan Kenneth Millin
>>>New Information
race : Caucasian,
hair: Grey Or P,
eyes: Hazel,
height: 5 Ft 11", weight: 142
Offense : Sexual Intercourse Without Consent | Sentenced : 07/14/2004 | Counts : 1
Conviction Date: July 14, 2004
Montana State Registry
411 COLLEGE ST #1
STEVENSVILLE, MT, 59870
James Francis Snow
Offender James Francis Snow
>>>New Information
race : Native American or Alaskan,
hair: Black,
eyes: Brown,
height: 6 Ft 00", weight: 184
Offense : Federal Aggravated Sexual Abuse | Sentenced : 01/10/1994 | Counts : 2
Conviction Date: January 10, 1994
Montana State Registry
374 BLACKBIRD TRAIL
HARLEM, MT, 59526
Jason Dennis Mcmanus
Offender Jason Dennis Mcmanus
>>>New Information
race : Caucasian,
hair: Grey Or P,
eyes: Brown,
height: 5 Ft 10", weight: 194
Offense : Indecent Exposure | Sentenced : 04/03/1997 | Counts : 2 | Victim Sex : Female | Victim Age : 7 year
Conviction Date: April 03, 1997
Montana State Registry
FLATHEAD CO JAIL, 920 S MAIN ST
KALISPELL, MT, 59901
Jefferson Blair Mcgillivray
Offender Jefferson Blair Mcgillivray
>>>New Information
race : Caucasian,
hair: Blonde Or,
eyes: Blue,
height: 5 Ft 08", weight: 159
Offense : North Dakota Sexual Assault | Sentenced : 03/12/1996 | Counts : 1
Conviction Date: March 12, 1996
Montana State Registry
1932 DARLINGTON DRIVE
KALISPELL, MT, 59901
Jeffrey Paul Kippley
Offender Jeffrey Paul Kippley
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Blue,
height: 6 Ft 00", weight: 224
Offense : Incest | Sentenced : 05/30/1990 | Counts : 1
Conviction Date: May 30, 1990
Montana State Registry
3018 ALLISON LN
BILLINGS, MT, 59101
Jesse Gary Raines
Offender Jesse Gary Raines
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Hazel,
height: 6 Ft 01", weight: 197
Offense : California Lewd/Lascivious Acts W/ Child | Sentenced : 09/13/1990 | Counts : 1
Conviction Date: September 13, 1990
Montana State Registry
805 W CENTRAL AVE
MISSOULA, MT, 59801
Joel Thomas Downhour
Offender Joel Thomas Downhour
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Brown,
height: 5 Ft 06", weight: 134
Offense : Sexual Intercourse Without Consent | Sentenced : 06/29/1992 | Counts : 1
Conviction Date: June 29, 1992
Montana State Registry
1800 2ND ST #13
HAVRE, MT, 59501
Kevin Leroy Lockhart
Offender Kevin Leroy Lockhart
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Hazel,
height: 5 Ft 10", weight: 129
Offense : Sexual Assault | Sentenced : 09/21/1987 | Counts : 1
Conviction Date: September 21, 1987
Montana State Registry
664 OILFIELD AVE #2
SHELBY, MT, 59474
Kirk Clinton Alspaugh
Offender Kirk Clinton Alspaugh
>>>New Information
race : Caucasian,
hair: Grey Or P,
eyes: Blue,
height: 5 Ft 08", weight: 139
Offense : Incest | Sentenced : 06/27/1990 | Counts : 3 | Victim Sex : Female | Victim Age : 8 year
Conviction Date: June 27, 1990
Montana State Registry
1828 S 8TH ST W
MISSOULA, MT, 59801
Marc Philip Conklin
Offender Marc Philip Conklin
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Hazel,
height: 6 Ft 00", weight: 164
Offense : Sexual Intercourse Without Consent | Sentenced : 08/10/1990 | Counts : 1 | Victim Sex : Female | Victim Age : 14 year
Conviction Date: August 10, 1990
Montana State Registry
116 SECOND ST
DEER LODGE, MT, 59722
Mark Anthony Powell
Offender Mark Anthony Powell
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Blue,
height: 5 Ft 07", weight: 129
Offense : Sexual Assault | Sentenced : 07/23/1991 | Counts : 1
Conviction Date: July 23, 1991
Montana State Registry
306 W 3RD ST #12
LIBBY, MT, 59923
Mark Thomas Simanton
Offender Mark Thomas Simanton
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Blue,
height: 6 Ft 03", weight: 234
Offense : Sexual Intercourse Without Consent | Sentenced : 06/28/1991 | Counts : 1
Conviction Date: June 28, 1991
Montana State Registry
362 BUTTERCUP HOUSE A
BOX ELDER, MT, 59521
Martin Julius Bankovich
Offender Martin Julius Bankovich
>>>New Information
race : Caucasian,
hair: Black,
eyes: Hazel,
height: 5 Ft 09", weight: 154
Offense : Sexual Assault | Sentenced : 10/18/1995 | Counts : 1
Conviction Date: October 18, 1995
Montana State Registry
302 N DAVIS #2B
HELENA, MT, 59601
Miles Lewellyn Tuma
Offender Miles Lewellyn Tuma
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Blue,
height: 5 Ft 06", weight: 149
Offense : Sexual Intercourse Without Consent | Sentenced : 04/05/1989 | Counts : 1
Conviction Date: April 05, 1989
Montana State Registry
336 4TH AVE W
MALTA, MT, 59538
Otto Isaac Dust
Offender Otto Isaac Dust
>>>New Information
race : Native American or Alaskan,
hair: Black,
eyes: Brown,
height: 6 Ft 02", weight: 249
Offense : Sexual Intercourse Without Consent | Sentenced : 12/28/1993 | Counts : 1
Conviction Date: December 28, 1993
Montana State Registry
800 CASINO CREEK DR
LEWISTOWN, MT, 59457
Pascal Buck Hammer
Offender Pascal Buck Hammer
>>>New Information
race : Native American or Alaskan,
hair: Black,
eyes: Brown,
height: 5 Ft 09", weight: 209
Offense : Sexual Assault | Sentenced : 02/17/1988 | Counts : 1
Conviction Date: February 17, 1988
Montana State Registry
42211 FRONTAGE RD
PABLO, MT, 59855
Paul Duane Taylor
Offender Paul Duane Taylor
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Blue,
height: 5 Ft 11", weight: 144
Offense : Sexual Assault | Sentenced : 08/11/1995 | Counts : 1
Conviction Date: August 11, 1995
Montana State Registry
1700 COOLEY ST #42
MISSOULA, MT, 59802
Phillip Ladrue Pyne
Offender Phillip Ladrue Pyne
>>>New Information
race : Caucasian,
hair: Blonde Or,
eyes: Blue,
height: 5 Ft 03", weight: 109
Offense : Deviate Sexual Conduct | Sentenced : 10/31/1990 | Counts : 1 | Victim Sex : Male | Victim Age : 5 year
Conviction Date: October 31, 1990
Montana State Registry
720 FIRST AVE N
GREAT FALLS, MT, 59401
Richard Devoe Hill
Offender Richard Devoe Hill
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Hazel,
height: 5 Ft 11", weight: 154
Offense : California Sexual Penetration/Foreign Object Etc | Sentenced : 03/09/1998 | Counts : 1
Conviction Date: March 09, 1998
Montana State Registry
500 HANSEN ST
FALLON, MT, 59326
Richard R Pounds
Offender Richard R Pounds
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Hazel,
height: 6 Ft 01", weight: 244
Offense : Sexual Assault | Sentenced : 04/04/1990 | Counts : 2
Conviction Date: April 04, 1990
Montana State Registry
[Current Address Unknown]
BILLINGS, MT, 59101
Richard George Roastingstick
Offender Richard George Roastingstick
>>>New Information
race : Native American or Alaskan,
hair: Black,
eyes: Black,
height: 5 Ft 08", weight: 134
Offense : Sexual Intercourse Without Consent | Sentenced : 01/17/2006 | Counts : 1
Conviction Date: January 17, 2006
Montana State Registry
[Current Address Unknown]
BOX ELDER, MT, 59521
Richard L Suko
Offender Richard L Suko
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Green,
height: 5 Ft 09", weight: 149
Offense : Sexual Intercourse Without Consent | Sentenced : 10/23/1991 | Counts : 2 | Victim Sex : Female | Victim Age : 10 year
Conviction Date: October 23, 1991
Montana State Registry
841 WASHINGTON
BILLINGS, MT, 59101
Roger Dennis Wimberley
Offender Roger Dennis Wimberley
>>>New Information
race : Caucasian,
hair: Brown,
eyes: Green,
height: 6 Ft 00", weight: 134
Offense : Sexual Intercourse Without Consent | Sentenced : 08/15/1990 | Counts : 1
Conviction Date: August 15, 1990
Montana State Registry
197 RACETRACK RD
DEER LODGE, MT, 59722
Ronald Lee Basque
Offender Ronald Lee Basque
>>>New Information
race : Caucasian,
hair: White,
eyes: Brown,
height: 6 Ft 01", weight: 191
Offense : Arizona Sexual Assault | Sentenced : 11/13/1990 | Counts : 1 | Victim Age : Unknown
Conviction Date: November 13, 1990
Montana State Registry
6073 S FISH CREEK RD
SUPERIOR, MT, 59872
Ronald Leonard Eagle
Offender Ronald Leonard Eagle
>>>New Information
race : Native American or Alaskan,
hair: Black,
eyes: Brown,
height: 5 Ft 11", weight: 189
Offense : Federal Sexual Abuse | Sentenced : 03/14/1991 | Counts : 1
Conviction Date: March 14, 1991
Montana State Registry
510 D STREET WEST
POPLAR, MT, 59255
Terrence John Yecovenko
Offender Terrence John Yecovenko
>>>New Information
race : Caucasian,
hair: Grey Or P,
eyes: Blue,
height: 5 Ft 09", weight: 324
Offense : Sexual Abuse Of Children - Possession Of Visual Or Print Medium | Sentenced : 08/18/2008 | Counts : 2
Conviction Date: August 18, 2008
Montana State Registry
151 KILTY DR
GLASGOW, MT, 59230
William Nelson Kowalski
Offender William Nelson Kowalski
>>>New Information
race : Caucasian,
hair: Blonde Or,
eyes: Blue,
height: 5 Ft 11", weight: 154
Offense : Incest | Sentenced : 02/21/1991 | Counts : 2
Conviction Date: February 21, 1991
Montana State Registry
234 PORCUPINE RIDGE RD
FORTINE, MT, 59918


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