Company Details
Technology Stack
Professional Summary
Christopher Cleary is Vice President, Global Cyber Practice at ManTech. ManTech operates in the information technology & services industry and has 9800 employees. Based in Millersville, Maryland, United States. Classified as a vp-level VP Security leader. Their organization's technology stack includes Akamai, Salesforce, Akamai DNS, Gmail, Outlook, and 22 other technologies. ManTech reports annual revenue of 2553956000.
Industry & Role Insights
- • CTO Rank tracks 619 VP Security 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 21 tech leaders at ManTech.
- • 4,423 tech leaders in Maryland are available in our database.
Position in the CTO Rank Database
- • Christopher Cleary is 1 of 625 leaders with the VP Security role tracked in the CTO Rank database.
- • 142 hold the VP Security role at information technology & services companies (out of 167,492 total information technology & services leaders in our database).
- • 13 hold the VP Security role in Maryland.
- • 2 hold the VP Security role at companies with 9800 employees.
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 Christopher Cleary?
Christopher Cleary has a verified email address on file on CTO Rank. They work at ManTech. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Christopher Cleary work for?
Christopher Cleary is Vice President, Global Cyber Practice at ManTech, a company in the information technology & services industry with 9800 employees. The company is headquartered in Herndon, Virginia, United States.
What is Christopher Cleary's role in technology leadership?
Christopher Cleary is classified as a VP Security leader at the vp level.
What technologies does Christopher Cleary's organization use?
Christopher Cleary's organization uses a technology stack that includes Akamai, Salesforce, Akamai DNS, Gmail, Outlook, Google Apps. This information is useful for sales teams, recruiters, and technology vendors.
Is Christopher Cleary open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Christopher Cleary using the verified contact information available to Pro members. When recruiting a Vice President, Global Cyber Practice, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Christopher Cleary at ManTech?
Christopher Cleary is Vice President, Global Cyber Practice at ManTech. VP Securitys like Christopher Cleary typically evaluate vendors in Akamai, Salesforce, Akamai DNS, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Christopher Cleary's profile data?
CTO Rank verifies and refreshes profile data weekly. Christopher Cleary's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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