Company Details
Technology Stack
Professional Summary
Mark Epstein is Vice President Of Product and Acting CTO at OpenClinica. OpenClinica operates in the information technology & services industry and has 67 employees. Based in Boston, Massachusetts, United States. Classified as a c-suite-level CTO leader. Their organization's technology stack includes ZoneEdit, Gmail, Google Apps, Microsoft Office 365, Drupal, and 7 other technologies. OpenClinica reports annual revenue of 8900000.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 166,587 tech leaders in the information technology & services industry in our database.
- • We have verified contacts for 2 tech leaders at OpenClinica.
- • 11,396 tech leaders in Massachusetts are available in our database.
Position in the CTO Rank Database
- • Mark Epstein is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 62,499 hold the CTO role at information technology & services companies (out of 167,492 total information technology & services leaders in our database).
- • 2,183 hold the CTO role in Massachusetts.
- • 305 hold the CTO role at companies with 67 employees.
- • Typical CTO compensation in Massachusetts: $250,000 – $650,000 (median $420,000). 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 May 2026.
Frequently Asked Questions
How do I contact Mark Epstein?
Mark Epstein has a verified email address on file on CTO Rank. They work at OpenClinica. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Mark Epstein work for?
Mark Epstein is Vice President Of Product and Acting CTO at OpenClinica, a company in the information technology & services industry with 67 employees. The company is headquartered in Waltham, Massachusetts, United States.
What is Mark Epstein's role in technology leadership?
Mark Epstein is classified as a CTO leader at the c-suite level.
What technologies does Mark Epstein's organization use?
Mark Epstein's organization uses a technology stack that includes ZoneEdit, Gmail, Google Apps, Microsoft Office 365, Drupal, Pantheon. This information is useful for sales teams, recruiters, and technology vendors.
Is Mark Epstein open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Mark Epstein using the verified contact information available to Pro members. When recruiting a Vice President Of Product and Acting CTO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Mark Epstein at OpenClinica?
Mark Epstein is Vice President Of Product and Acting CTO at OpenClinica. CTOs like Mark Epstein typically evaluate vendors in ZoneEdit, Gmail, Google Apps, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Mark Epstein's profile data?
CTO Rank verifies and refreshes profile data weekly. Mark Epstein's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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