Service List
EL11-006
Ms. Patricia Van Gerpen
Executive Director
South Dakota Public Utilities Commission
500 E. Capitol Ave.
Pierre, SD 57501
patty.vangerpen@state.sd.us
(605) 773-3201 - voice
Ms. Karen E. Cremer
Staff Attorney
South Dakota Public Utilities Commission
500 E. Capitol Ave.
Pierre, SD 57501
karen.cremer@state.sd.us
(605) 773-3201 - voice
Mr. Brian Rounds
Staff Analyst
South Dakota Public Utilities Commission
500 E. Capitol Ave.
Pierre, SD 57501
brian.rounds@state.sd.us
(605) 773-3201- voice
Michael Uda - Representing: Oak Tree Energy LLC
Uda Law Firm, P.C.
7 West 6th Avenue
Suite 4E
Helena, MT 59601
muda@mthelena.com
(406) 457-5311 - voice
Ms. Yvette Lafrentz - Representing: Oak Tree Energy LLC
Doney Law Firm
Ste. 200
44 W. 6th Ave.
Helena, MT 59601
ylafrentz@doneylaw.com
(406) 443-2211 - voice
(406) 449-8443 - fax
Mr. Jeffrey Decker
NorthWestern Corporation d/b/a NorthWestern Energy
600 Market St. West
Huron, SD 57350-1500
jeffrey.decker@northwestern.com
(800) 245-6977 - voice
(605) 353-7519 - fax
Ms. Pamela Bonrud
NorthWestern Corporation d/b/a NorthWestern Energy
3010 W. 69th St.
Sioux Falls, SD 57108
Pam.Bonrud@northwestern.com
(605) 978-2908 - voice
(605) 978-2910 - fax
Mr. Bleau LaFave
NorthWestern Corporation d/b/a NorthWestern Energy
3010 W. 69th St.
Sioux Falls, SD 57108
bleau.lafave@northwestern.com
(605) 978-2908 - voice
(605) 978-2910 - fax
Mr. Timothy P. Olson
Corporate Counsel & Corporate Secretary
NorthWestern Corporation dba NorthWestern Energy
3010 W. 69th St.
Sioux Falls, SD 57108
(605) 978-2924 - voice
(605) 978-2919 - fax
tim.olson@northwestern.com
Mr. Al Brogan
Corporate Counsel
NorthWestern Corporation dba NorthWestern Energy
Ste. 205
208 N. Montana Ave.
Helena, MT 59601
Al.Brogan@northwestern.com
(406) 443-8903 - voice