Company Details
Technology Stack
Professional Summary
David Christensen is Chief Technology Officer at Sphera. Sphera operates in the information technology & services industry and has 1500 employees. Based in United States. Classified as a c-suite-level CTO leader. Their organization's technology stack includes NetSuite, Sendgrid, Outlook, Pardot, Microsoft Office 365, and 10 other technologies. Sphera reports annual revenue of 300000000.
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 20 tech leaders at Sphera.
Position in the CTO Rank Database
- • David Christensen 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).
- • 320 hold the CTO role at companies with 1500 employees.
- • Typical CTO compensation: $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 June 2026.
Frequently Asked Questions
How do I contact David Christensen?
David Christensen has a verified email address on file on CTO Rank. They work at Sphera. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does David Christensen work for?
David Christensen is Chief Technology Officer at Sphera, a company in the information technology & services industry with 1500 employees. The company is headquartered in Chicago, Illinois, United States.
What is David Christensen's role in technology leadership?
David Christensen is classified as a CTO leader at the c-suite level.
What technologies does David Christensen's organization use?
David Christensen's organization uses a technology stack that includes NetSuite, Sendgrid, Outlook, Pardot, Microsoft Office 365, Zendesk. This information is useful for sales teams, recruiters, and technology vendors.
Is David Christensen open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to David Christensen using the verified contact information available to Pro members. When recruiting a Chief Technology Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to David Christensen at Sphera?
David Christensen is Chief Technology Officer at Sphera. CTOs like David Christensen typically evaluate vendors in NetSuite, Sendgrid, Outlook, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is David Christensen's profile data?
CTO Rank verifies and refreshes profile data weekly. David Christensen's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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