President
Valerie Lemmie, Commissioner
Public Utilities Commission of Ohio
180 East Broad Street
Columbus, OH  43215-3793
valerie.lemmie@puc.state.oh.us

Secretary

David Armstrong, Chairman
Kentucky Public Service Commission
211 Sower Blvd., PO Box 615
Frankfort, KY 40602

david.armstrong@ky.gov
 

Vice President

Monica Martinez, Commissioner
Michigan Public Service Commission

6545 Mercantile Way

Lansing, MI  48911

martinezm1@michigan.gov

Treasurer
Robert Kenney, Commissioner*
Missouri Public Service Commission
200 Madison Street, Suite 900
Jefferson City, MO 65101

robert.kenney@psc.mo.gov

*Robert Kenney replaced Jeff Davis 10/30/09

Executive Committee At Large

rob.berntsen@iowa.gov

* replaced Bob Lieberman, July 2009

Jim Atterholt*, Commissioner
Indiana Utility Regulatory Commission
101 West Washington Street,
Indianapolis, IN 46204

jatterholt@urc.in.gov

* replaced Greg Server, July 2009

Graham Lane, Commissioner
Manitoba Public Utilities Board
400-330 Portage Avenue
Winnipeg, Canada R3C 0C4

glane@gov.mb.ca

Tom Pugh, Commissioner
Minnesota Public Utilities Commission
121 7th Place East, #350
St. Paul, MN 55101-2147

tom.pugh@state.mn.us

Greg Jergeson, Chairman
Montana Public Service Commission
P.O. Box 202601
Helena, MT 59620-2601

gjergeson@mt.gov

 Tony Clark, Commissioner
North Dakota Public Service Commission
600 East Boulevard Ave, Dept. 408
Bismarck, North Dakota 58505-0480

tclark@nd.gov

Tyrone Christy, Vice Chairman

Pennsylvania Public Utility Commission
Commonwealth Keystone Building
400 North Street, 3rd Floor
Harrisburg, PA 17120

tchristy@state.pa.us

Gary Hanson, Commissioner
South Dakota Public Utilities Commission
500 East Capitol Avenue
Pierre, SD 57501

gary.hanson@state.sd.us

Lauren Azar, Commissioner
Wisconsin Public Service Commission
PO Box 7854
Madison, Wisconsin 53707-7854

lauren.azar@psc.state.wi.us

Nebraska Power Review Board left the

OMS Board to become an 
associate member March 2009.