John Alonzo - Email & Phone Number

Senior Safety Supervisor at Ameren

John Alonzo is based out of St Louis, Missouri, United States and works at Ameren as Senior Safety Supervisor.

John Alonzo's Contact Information

John Alonzo's Work email

j*****@amere***.com

Valid

Latest update

October 27, 2025

Location

St Louis, Missouri, United States

John's current employer

Ameren

Description

Every day, Ameren is working hard to provide more reliable energy, reduce outages and restore power faster than ever before. It's all par...

Website

ameren.com

HQ Location

St. Louis, MO, United States

Number of employees

5001-10000

Industry

Utilities

Latest update

April 30, 2024

Read about Ameren

Frequent questions about John Alonzo

What company is John Alonzo working for?

John Alonzo works for Ameren.

What is John Alonzo's function at Ameren?

John Alonzo is Senior Safety Supervisor at Ameren.

Where is John Alonzo based?

John Alonzo is based out of St Louis, Missouri, United States.

What is John Alonzo's work email address?

John Alonzo's professional email address is j*****@amere***.com

What's the ticker symbol of Ameren?

Ameren's ticker symbol is AEE.

Who are John Alonzo's co-workers?

John Alonzo's colleagues are Krystal Everett, Cassie McCullough, Josalin Wills, Amanda Rayner, Mark Birk, Elizabeth Thompson, Beth Wolfmeier, Leonard Tocco, Michael Moehn, Adrienne Hood, Scott Cisel, Amanda Humphrey, Alana McGhee, Paula Held, Krissi Zappia, Shampalet Totten PMI-ACP CSM CSPO SAFe POPM, Nicole Enz, Vernon Jones, Warner Baxter, Denise Morrow, Paula Simontacchi, Leonard Singh, April Harmon, Achraf Dahhou, Kevin McCullough, Dan Cassity, Shampalet Totten, Jason Peck, Martin Lyons, Angela Spinzig, Ray Widaman, David Hunt, Tori Tocco, Eric Seidler, Robin Kies, Michael Simelton.

John's co-workers

Krystal Everett

Product Owner

Cassie McCullough

Lead Product Owner - Advanced Analytics Ecosystem

President and Chairman

Elizabeth Thompson

Executive Assistant To The President, Ameren Transmission at Ameren

Beth Wolfmeier

Product Owner

Leonard Tocco

Product Owner - Identity and Access Management

Michael Moehn

Executive Vice President & CFO President, Ameren

Product Owner EnhaNced Service Orders Team

Alana McGhee

Senior Product Owner

Paula Held

Secretary to President & CEO

Krissi Zappia

Acquire to Retire Process Owner

Shampalet Totten PMI-ACP CSM CSPO SAFe POPM

Senior Product Owner

Nicole Enz

Lead Product Owner (Infrastructure Automation)

Senior Digital Product Owner

Leonard Singh

Chairman and President - Ameren Illinois

Contractor - Senior Product Owner

Dan Cassity

Lead Information Manager & Product Owner

President and Chief Executive Officer

Angela Spinzig

Communications and Training Coordinator

Ray Widaman

Senior Cloud Security Engineer

David Hunt

VP Corporate Communicaitons

Tori Tocco

Vendor Management Co-Op

Eric Seidler

SVP, Safety, Security and Operational Oversight

Robin Kies

Vice President, Financial Services and Continuous Improvement

Michael Simelton

Senior Project Manager, COO/PMOG

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