Service List Display - ER-2026-0291
Case
ER-2026-0291 - Open
Utility Type
Electric
Style of Case
In the Matter of Union Electric Company d/b/a Ameren Missouri's Tariff to Adjust Its Revenues for Electric Service
Service List Last Updated
6/30/2026 2:37:04 PM
Certified
Subscriber
Both
Members
Certified MO PSC Staff (Other) Department, Staff Counsel
200 Madison Street, Suite 800
P.O. Box 360
Jefferson City, MO 65102
staffcounselservice@psc.mo.gov (573) 751-7431
Certified Office of the Public Counsel (OPC) (Other) Poston, Marc
200 Madison Street, Suite 650
P.O. Box 2230
Jefferson City, MO 65102
opcservice@opc.mo.gov (573) 751-5318
Certified MO PSC Staff (Other) Klaus, Lexi
200 Madison Street
Jefferson City, MO 65101
lexi.klaus@psc.mo.gov
Certified Office of the Public Counsel (OPC) (Other) Clizer, John
200 Madison Street, Suite 650
P.O. Box 2230
Jefferson City, MO 65102
john.clizer@opc.mo.gov
Certified Union Electric Company (Electric) (Investor) Grubbs, Jermaine
1901 Chouteau Ave.
St. Louis, MO 63103
amerenmoservice@ameren.com
Certified Union Electric Company (Electric) (Investor) Hernandez, Jennifer L.
1901 Chouteau Avenue
Saint Louis, MO 63103
St. Louis City County
amerenmoservice@ameren.com
Certified Union Electric Company (Electric) (Investor) Johnson, Paula
1901 Chouteau Avenue
St Louis, MO 63103
amerenmoservice@ameren.com
Certified Union Electric Company (Electric) (Investor) Lowery, James B.
9020 S. Barry Road
Columbia, MO 65203
lowery@jbllawllc.com
Certified Union Electric Company (Electric) (Investor) Tatro, Wendy
1901 Chouteau Ave
St. Louis, MO 63103-6149
amerenmoservice@ameren.com
Subscriber Brubaker & Associates, Inc. (Other) (Consulting or Accounting Firm) Brubaker, Maurice
P.O. Box 412000
St. Louis, MO 63141-2000
mbrubaker@consultbai.com (636) 898-6725
Subscriber Brubaker & Associates, Inc. (Other) (Consulting or Accounting Firm) Meyer, Greg
P.O. Box 412000
St. Louis, MO 63141-2000
gmeyer@consultbai.com (636) 898-6725
Subscriber Brubaker & Associates, Inc. (Other) (Consulting or Accounting Firm) York, Jessica
16690 Swingley Ridge Road
Suite 140
Chesterfield, MO 63017
St. Louis County County
jyork@consultbai.com (636) 898-6725 x155
Subscriber Consumers Council of Missouri (Other) Coffman, John B.
871 Tuxedo Blvd.
St. Louis, MO 63119-2044
john@johncoffman.net (573) 424-6779
Subscriber Midwest Energy Consumers Group (Other) Opitz, Tim
308 E. High Street, Suite B101
Jefferson City, MO 65101
tim.opitz@opitzlawfirm.com (573) 825-1796
Subscriber Sierra Club (Other) Mendoza, Tony G.
2101 Webster Street, Suite 1300
Oakland, CA 94612
tony.mendoza@sierraclub.org (540) 325-8727