Company Details
Technology Stack
Professional Summary
David Walker is Chief Technology Officer at Westpac. Westpac operates in the banking industry and has 41000 employees. Based in Sydney, New South Wales, Australia. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Amazon CloudFront, Route 53, Outlook, Amazon AWS, UltraDns, and 5 other technologies. Westpac reports annual revenue of 14580001000.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 7,141 tech leaders in the banking industry in our database.
- • We have verified contacts for 28 tech leaders at Westpac.
- • 5,222 tech leaders in New South Wales are available in our database.
Position in the CTO Rank Database
- • David Walker is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 994 hold the CTO role at banking companies (out of 7,241 total banking leaders in our database).
- • 1,513 hold the CTO role in New South Wales.
- • 34 hold the CTO role at companies with 41000 employees.
- • Typical CTO compensation in New South Wales: $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 David Walker?
David Walker has a verified email address on file on CTO Rank. They work at Westpac. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does David Walker work for?
David Walker is Chief Technology Officer at Westpac, a company in the banking industry with 41000 employees. The company is headquartered in Barangaroo, New South Wales, Australia.
What is David Walker's role in technology leadership?
David Walker is classified as a CTO leader at the c-suite level.
What technologies does David Walker's organization use?
David Walker's organization uses a technology stack that includes Amazon CloudFront, Route 53, Outlook, Amazon AWS, UltraDns, Microsoft Office 365. This information is useful for sales teams, recruiters, and technology vendors.
Is David Walker 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 Walker 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 Walker at Westpac?
David Walker is Chief Technology Officer at Westpac. CTOs like David Walker typically evaluate vendors in Amazon CloudFront, Route 53, Outlook, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is David Walker's profile data?
CTO Rank verifies and refreshes profile data weekly. David Walker's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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