Company Details
Technology Stack
Professional Summary
Mike Green is Chief Information Security Officer (CISO) at Ameren. Ameren operates in the utilities industry and has 9000 employees. Based in St. Louis, Missouri, United States. Classified as a c-suite-level CISO 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.
Position in the CTO Rank Database
- • Typical CISO compensation in Missouri: $220,000 – $480,000 (median $340,000). 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 Mike Green?
Mike Green 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 Mike Green work for?
Mike Green is Chief Information Security Officer (CISO) at Ameren, a company in the utilities industry with 9000 employees. The company is headquartered in St. Louis, Missouri, United States.
What is Mike Green's role in technology leadership?
Mike Green is classified as a CISO leader at the c-suite level.
What technologies does Mike Green's organization use?
Mike Green'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 Mike Green open to recruiting or new opportunities?
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Can I pitch or sell to Mike Green at Ameren?
Mike Green is Chief Information Security Officer (CISO) at Ameren. CISOs like Mike Green 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.
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