Service List
EL09-014
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 JON THURBER
STAFF ANALYST
SOUTH DAKOTA PUBLIC UTILITIES COMMISSION
500 EAST CAPITOL
PIERRE SD 57501
jon.thurber@state.sd.us
605-773-3201 – voice
866-757-6031 – fax
MS JUDY HEINEN
TARIFF SPECIALIST
OTTER TAIL POWER COMPANY
215 SOUTH CASCADE STREET
PO BOX 496
FERGUS FALLS MN 56538-0496
jheinen@otpco.com
218- 739-8395 - voice