Company Details
Technology Stack
Professional Summary
Aaron Sumner is Associate Engineering Manager at O'Reilly Media. O'Reilly Media operates in the e-learning industry and has 1400 employees. Based in St. Louis, Missouri, United States. Classified as a manager-level Engineering Manager leader. Their organization's technology stack includes Akamai, Salesforce, Akamai DNS, Amazon SES, Mailchimp Mandrill, and 19 other technologies. O'Reilly Media reports annual revenue of 250000000.
Position in the CTO Rank Database
- • Typical Engineering Manager compensation in Missouri: $150,000 – $280,000 (median $200,000). 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 Aaron Sumner?
Aaron Sumner has a verified email address on file on CTO Rank. They work at O'Reilly Media. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Aaron Sumner work for?
Aaron Sumner is Associate Engineering Manager at O'Reilly Media, a company in the e-learning industry with 1400 employees. The company is headquartered in Sebastopol, California, United States.
What is Aaron Sumner's role in technology leadership?
Aaron Sumner is classified as a Engineering Manager leader at the manager level.
What technologies does Aaron Sumner's organization use?
Aaron Sumner's organization uses a technology stack that includes Akamai, Salesforce, Akamai DNS, Amazon SES, Mailchimp Mandrill, Postmark. This information is useful for sales teams, recruiters, and technology vendors.
Is Aaron Sumner open to recruiting or new opportunities?
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Can I pitch or sell to Aaron Sumner at O'Reilly Media?
Aaron Sumner is Associate Engineering Manager at O'Reilly Media. Engineering Managers like Aaron Sumner typically evaluate vendors in Akamai, Salesforce, Akamai DNS, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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