Service List
TC10-084
MS PATRICIA VAN GERPEN
EXECUTIVE DIRECTOR
SOUTH DAKOTA PUBLIC UTILITIES COMMISSION
500 EAST CAPITOL
PIERRE SD 57501
patty.vangerpen@state.sd.us
605-773-3201 – voice
MS KARA SEMMLER
STAFF ATTORNEY
SOUTH DAKOTA PUBLIC UTILITIES COMMISSION
500 EAST CAPITOL
PIERRE SD 57501
kara.semmler@state.sd.us
605-773-3201 – voice
866-757-6031 – fax
MR GEORGE B THOMSON
ATTORNEY AT LAW
QWEST CORPORATION
1801 CALIFORNIA STREET 10TH FLOOR
DENVER CO 80202
george.thomson@qwest.com
303-383-6645 – voice
303-383-8588 – fax
MR DAVID L ZIEGLER
QWEST CORPORATION
ASSISTANT VICE PRESIDENT
PUBLIC POLICY
20 EAST THOMAS 16TH FLOOR
PHOENIX AZ 85012
david.l.ziegler@qwest.com
602-630-1167 – voice
602-235-3107 – fax
MR REX KNOWLES
XO COMMUNICATIONS SERVICES INC
111 E BROADWAY STE 10000
SALT LAKE CITY UT 84111
rex.knowles@xo.com
801-983-1504 - voice
802-983-1667 - fax