John Luth is manager of System Metering for Ameren.  John started at Union Electric Company 23 years ago.  He has held various positions in engineering, operating, and management at UE and Ameren.  His present responsibilities include electric metering and Automated Meter Reading.  John earned his BSEE from the University of Missouri–Rolla and his MBA from St. Louis University.   John is a member of the IEEE and a registered Professional Engineer in Missouri and Illinois.


Following 6 years of service in the USAF, Mike attended Iowa State University. Upon receiving his BSEE in 1982, Mike joined Union Electric in the Protective Relaying group where he has spent the last 25 years. He received a MS in Engineering Management from the University of Missouri - Rolla in 1988.


Mike has represented Ameren at the IEEE PES Power System Relaying Committee since 1987. He currently serves as Vice Chairman of the Line Protection Sub Committee and is also a member of the System Protection and Control Task Force of the North American Electric Reliability Council.


He is a Registered Professional Engineer in Missouri and in Illinois, and enjoys spending his free time scuba diving, being a scuba instructor, and growing about 100 roses.

 Bartholomew Angeli, P. E.


MBA, Southern Illinois University at Edwardsville, 1994

BSEE., University of Missouri at Rolla, 1981



Registered Professional Engineer, Missouri, 1988



Institute of Electrical and Electronic Engineers, Power Engineering Society

National Society of Professional Engineers

International Association of Electrical Inspectors,

(Past Chairman of the St. Louis Chapter)



“Establishing a Lightning Protection Program for Distribution and Subtransmission Lines”, IEEE Industry Applications Magazine, May/June 1998

“Lightning detection pays in crew overtime alone”, Electrical World July 1991


Supervisor Standards March 2005 to present.

Distribution System Planning: 1994 to 2005

Distribution Standards: 1992 to 1994

Distribution Operating: 1989 to 1992

Substations Maintenance and Construction: 1986 to 1989

Metropolitan Distribution:  1982 to 1986