Company Details
Technology Stack
Professional Summary
Carolyn Simmons is Executive Administrator to CIO at Houghton Mifflin Harcourt. Houghton Mifflin Harcourt operates in the e-learning industry and has 2300 employees. Classified as a c-suite-level CIO leader. Their organization's technology stack includes Salesforce, Route 53, Mimecast, Microsoft Office 365, Brightcove, and 47 other technologies. Houghton Mifflin Harcourt reports annual revenue of 1050802000.
Position in the CTO Rank Database
- • Typical CIO compensation: $230,000 – $500,000 (median $360,000). 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 Carolyn Simmons?
Carolyn Simmons has a verified email address on file on CTO Rank. They work at Houghton Mifflin Harcourt. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Carolyn Simmons work for?
Carolyn Simmons is Executive Administrator to CIO at Houghton Mifflin Harcourt, a company in the e-learning industry with 2300 employees. The company is headquartered in Boston, Massachusetts, United States.
What is Carolyn Simmons's role in technology leadership?
Carolyn Simmons is classified as a CIO leader at the c-suite level.
What technologies does Carolyn Simmons's organization use?
Carolyn Simmons's organization uses a technology stack that includes Salesforce, Route 53, Mimecast, Microsoft Office 365, Brightcove, Microsoft Application Insights. This information is useful for sales teams, recruiters, and technology vendors.
Is Carolyn Simmons open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Carolyn Simmons using the verified contact information available to Pro members. When recruiting a Executive Administrator to CIO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Carolyn Simmons at Houghton Mifflin Harcourt?
Carolyn Simmons is Executive Administrator to CIO at Houghton Mifflin Harcourt. CIOs like Carolyn Simmons typically evaluate vendors in Salesforce, Route 53, Mimecast, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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