JB

John Bozarth

Director, Gas Transmission & HPD Engineering at Ameren

Director of Engineering Director
j***@ameren.com Sign up
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Springfield, Illinois, United States

Company Details

Company: Ameren
Industry: utilities
Employees: 9000
Revenue: 7904000000
HQ Location: St. Louis, Missouri, United States
Company LinkedIn: Pro only

Professional Summary

John Bozarth is Director, Gas Transmission & HPD Engineering at Ameren. Ameren operates in the utilities industry and has 9000 employees. Based in Springfield, Illinois, United States. Classified as a director-level Director of Engineering leader. Their organization's technology stack includes Route 53, Microsoft Office 365, Salesforce Service Cloud, MongoDB, Workday Recruit, and 6 other technologies. Ameren reports annual revenue of 7904000000.

Director level · Director of Engineering
Verified Apr 21, 2026

Position in the CTO Rank Database

  • Typical Director of Engineering compensation in Illinois: $180,000 – $340,000 (median $240,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.

Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.

Frequently Asked Questions

How do I contact John Bozarth?

John Bozarth has a verified email address on file on CTO Rank. They work at Ameren. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does John Bozarth work for?

John Bozarth is Director, Gas Transmission & HPD Engineering at Ameren, a company in the utilities industry with 9000 employees. The company is headquartered in St. Louis, Missouri, United States.

What is John Bozarth's role in technology leadership?

John Bozarth is classified as a Director of Engineering leader at the director level.

What technologies does John Bozarth's organization use?

John Bozarth's organization uses a technology stack that includes Route 53, Microsoft Office 365, Salesforce Service Cloud, MongoDB, Workday Recruit, Google Tag Manager. This information is useful for sales teams, recruiters, and technology vendors.

Is John Bozarth open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to John Bozarth using the verified contact information available to Pro members. When recruiting a Director, Gas Transmission & HPD Engineering, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to John Bozarth at Ameren?

John Bozarth is Director, Gas Transmission & HPD Engineering at Ameren. Director of Engineerings like John Bozarth typically evaluate vendors in Route 53, Microsoft Office 365, Salesforce Service Cloud, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is John Bozarth's profile data?

CTO Rank verifies and refreshes profile data weekly. John Bozarth's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.