About Ameren
power generation, operations, electric, gas, construction & maintenance, power distribution, energy reliability, power plant emissions control, grid reliability, energy services, energy trading, energy grid, power grid security, sustainability, environmental sustainability initiatives, smart energy management systems, energy efficiency incentives, power plants, energy strategy, energy sector
Ameren's Tech Stack
Database
Analytics
Frontend
Marketing
Decision Makers at Ameren
32 contactsCharles Schaeffer
Director IT
Kishore Koduri
Director, Enterprise Architecture and Resilience
Ryan Ellen
Senior Director, Digital (IT) Financials & Portfolio/Program/Project Management
Mike Green
Chief Information Security Officer (CISO)
Langston Rose
Director, Electric Operations and Engineering
Lauren Haegele
Software Engineering Manager
John Bozarth
Director, Gas Transmission & HPD Engineering
Dan Pallardy
Design Engineering Manager
John Beck
Vice President Nuclear Engineering
Dean Woolcott
Director, Digital Technology Engineering & Architecture
David Lee
Manager Software Engineering
Tim Lafser
Senior Vice President - Energy Delivery & Engineering
Scott Bethel
Manager of Software Engineering - Work and Asset Management
Ryan Murphy
Manager Data Engineering
Ray Perez
Division Engineering Manager
Danny Kushins
Manager of Software Engineering
Akshay Shah
Manager of Software Engineer Cloud
Todd Witt
Director Engineering Design & Regulatory Affairs
Venka Vaka
Manager Software Engineering
Bryan Dagley
Software Engineering Manager
Glenda Nilges
Manager Software Engineering
Gwendolyn Blackmon
Manager - Software Engineering
Antonio Reyes
Manager of Software Engineering
Travis Borrini
Manager, Software Engineering - Advanced Distribution Management System
Michael Mattingly
Manager, Data Engineering
John Debrock
Software Engineering Manager
Mike Hannan
Manager of Software Engineering
Janice Hoerber
Software Engineering Manager
Lauren Barginear
Software Engineering Manager
Yashodhan
Manager- Software Engineering
Justin Dorrah
Software Engineering Manager
Jeremy Freund
Manager, Software Engineering (Integrations)
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Ameren's Position in the StackWho Database
- • Ameren is 1 of 1,890 utilities companies tracked in StackWho.
- • 1,878 utilities companies in our database have verified decision-maker emails (99% of the cohort).
- • 4,360 companies in Missouri are in the StackWho database.
- • 57 utilities companies are in the 5001-10000 employee range (same size as Ameren).
Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.
Frequently Asked Questions
What technology does Ameren use?
Ameren uses Route 53, Microsoft Office 365, Salesforce Service Cloud, MongoDB, Workday Recruit, Google Tag Manager, and 5 more technologies. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at Ameren?
StackWho has verified email addresses for 32 decision makers at Ameren. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Ameren directly for sales, recruiting, or partnerships.
What industry is Ameren in?
Ameren operates in the utilities industry, headquartered in St. Louis, Missouri, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export Ameren's contact data?
Yes. StackWho Pro members can export decision maker contact data for Ameren and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.
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Decision Makers
Charles Schaeffer
Director IT
Kishore Koduri
Director, Enterprise Architecture and Resilience
Ryan Ellen
Senior Director, Digital (IT) Financials & Portfolio/Program/Project Management
Mike Green
Chief Information Security Officer (CISO)
Langston Rose
Director, Electric Operations and Engineering
Lauren Haegele
Software Engineering Manager
John Bozarth
Director, Gas Transmission & HPD Engineering
Dan Pallardy
Design Engineering Manager
John Beck
Vice President Nuclear Engineering
Dean Woolcott
Director, Digital Technology Engineering & Architecture
David Lee
Manager Software Engineering
Tim Lafser
Senior Vice President - Energy Delivery & Engineering
Scott Bethel
Manager of Software Engineering - Work and Asset Management
Ryan Murphy
Manager Data Engineering
Ray Perez
Division Engineering Manager
Danny Kushins
Manager of Software Engineering
Akshay Shah
Manager of Software Engineer Cloud
Todd Witt
Director Engineering Design & Regulatory Affairs
Venka Vaka
Manager Software Engineering
Bryan Dagley
Software Engineering Manager
Glenda Nilges
Manager Software Engineering
Gwendolyn Blackmon
Manager - Software Engineering
Antonio Reyes
Manager of Software Engineering
Travis Borrini
Manager, Software Engineering - Advanced Distribution Management System
Michael Mattingly
Manager, Data Engineering
John Debrock
Software Engineering Manager
Mike Hannan
Manager of Software Engineering
Janice Hoerber
Software Engineering Manager
Lauren Barginear
Software Engineering Manager
Yashodhan
Manager- Software Engineering
Justin Dorrah
Software Engineering Manager
Jeremy Freund
Manager, Software Engineering (Integrations)
More in utilities
View all companiesCompanies in Missouri
Browse MissouriTechnologies Used
-
Route 53
- Microsoft Office 365
- Salesforce Service Cloud
-
MongoDB
- Workday Recruit
-
Google Tag Manager
- Mobile Friendly
- Ruxit
- +3 more in full profile