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Jon Schaffner Email & Phone Number

Security Shift Assistant Supervisor at Ameren at Ameren

Location: St Louis, Missouri, United States 1 work role

1 work email found @ameren.com LinkedIn matched

✓ Verified July 2026 3 data sources Profile completeness 71%

Current company

Ameren

Role

Security Shift Assistant Supervisor at Ameren

Location

St Louis, Missouri, United States

Company size

5535 employees

Who is Jon Schaffner? Overview

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Quick answer

Jon Schaffner is listed as Security Shift Assistant Supervisor at Ameren at Ameren, a with 5535 employees, based in St Louis, Missouri, United States. AeroLeads shows a work email signal at ameren.com and a matched LinkedIn profile for Jon Schaffner.

Jon Schaffner previously worked as Security Shift Assistant Supervisor at Ameren.

Company email context

Email format at Ameren

This section adds company-level context without repeating Jon Schaffner's masked contact details.

{first_initial}{last}@ameren.com

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AeroLeads found 1 current-domain work email signal for Jon Schaffner. Compare company email patterns before reaching out.

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Profile bio

About Jon Schaffner

Jon Schaffner is a Security Shift Assistant Supervisor at Ameren at Ameren.

Current workplace

Jon Schaffner's current company

Company context helps verify the profile and gives searchers a useful next step.

Ameren

Security Shift Assistant Supervisor at Ameren

st. louis, missouri, united states

Website

ameren.com

Employees

5535

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Company profile

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1 role

Jon Schaffner work experience

A career timeline built from the work history available for this profile.

Security Shift Assistant Supervisor

Ameren

Team & coworkers

Colleagues at Ameren

Other employees you can reach at ameren.com. View company contacts for 5535 employees →

Eric Walker, Cpa Colleague at AmerenSt Louis, Missouri, United States View → TW

Thomas Weeks Colleague at AmerenFulton, Missouri, United States View → TS

Tom Schmitt Colleague at AmerenSt Louis, Missouri, United States View → RM

Robert Merwin Colleague at AmerenUnited States View → BW

Bob Whalen Colleague at AmerenWilliamsville, Illinois, United States View → CW

Christian Whiting Colleague at AmerenWashington, Illinois, United States View → SY

Steven Yates Colleague at AmerenSt Louis, Missouri, United States View → DD

David Davis Colleague at AmerenColumbia, Missouri, United States View → JH

Jason Heck Colleague at AmerenDecatur, Illinois, United States View → DS

David Schemmer Colleague at AmerenGreater St. Louis, United States View →

FAQ

Frequently asked questions about Jon Schaffner

Quick answers generated from the profile data available on this page.

What company does Jon Schaffner work for?

Jon Schaffner works for Ameren.

What is Jon Schaffner's role at Ameren?

Jon Schaffner is listed as Security Shift Assistant Supervisor at Ameren at Ameren.

What is Jon Schaffner's email address?

AeroLeads has found 1 work email signal at @ameren.com for Jon Schaffner at Ameren.

Where is Jon Schaffner based?

Jon Schaffner is based in St Louis, Missouri, United States while working with Ameren.

What companies has Jon Schaffner worked for?

Jon Schaffner has worked for Ameren.

Who are Jon Schaffner's colleagues at Ameren?

Jon Schaffner's colleagues at Ameren include Eric Walker, Cpa, Thomas Weeks, Tom Schmitt, Robert Merwin, and Bob Whalen.

How can I contact Jon Schaffner?

You can use AeroLeads to view verified contact signals for Jon Schaffner at Ameren, including work email, phone, and LinkedIn data when available.

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