Company Details
Technology Stack
Professional Summary
Jasper Whannell is Staff Engineering Manager at GitHub. GitHub operates in the information technology & services industry and has 2800 employees. Based in Tacoma, Washington, United States. Classified as a manager-level Engineering Manager leader. Their organization's technology stack includes Salesforce, NSOne, Route 53, Gmail, Outlook, and 17 other technologies. GitHub reports annual revenue of 2000000000. GitHub has raised 351250000 in total funding.
Position in the CTO Rank Database
- • Typical Engineering Manager compensation in Washington: $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 Jasper Whannell?
Jasper Whannell has a verified email address on file on CTO Rank. They work at GitHub. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Jasper Whannell work for?
Jasper Whannell is Staff Engineering Manager at GitHub, a company in the information technology & services industry with 2800 employees. The company is headquartered in San Francisco, California, United States.
What is Jasper Whannell's role in technology leadership?
Jasper Whannell is classified as a Engineering Manager leader at the manager level.
What technologies does Jasper Whannell's organization use?
Jasper Whannell's organization uses a technology stack that includes Salesforce, NSOne, Route 53, Gmail, Outlook, Marketo. This information is useful for sales teams, recruiters, and technology vendors.
Is Jasper Whannell open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Jasper Whannell using the verified contact information available to Pro members. When recruiting a Staff Engineering Manager, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Jasper Whannell at GitHub?
Jasper Whannell is Staff Engineering Manager at GitHub. Engineering Managers like Jasper Whannell typically evaluate vendors in Salesforce, NSOne, Route 53, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Jasper Whannell's profile data?
CTO Rank verifies and refreshes profile data weekly. Jasper Whannell's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
Get full access
Unlock verified emails, phone numbers, LinkedIn profiles, and CSV exports for 485,000+ tech leaders.
Upgrade to Pro