Company Details
Technology Stack
Professional Summary
Mary-Ann Leong is Head of Ergo IT Asia at ERGO Group AG. ERGO Group AG operates in the insurance industry and has 28000 employees. Based in Singapore, Singapore. Classified as a head-level Head of IT leader. Their organization's technology stack includes Outlook, Amazon AWS, Microsoft Office 365, DynECT, Citrix NetScaler, and 45 other technologies. ERGO Group AG reports annual revenue of 24251000000.
Position in the CTO Rank Database
- • Typical Head of IT compensation: $160,000 – $300,000 (median $210,000). 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 Mary-Ann Leong?
Mary-Ann Leong has a verified email address on file on CTO Rank. They work at ERGO Group AG. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Mary-Ann Leong work for?
Mary-Ann Leong is Head of Ergo IT Asia at ERGO Group AG, a company in the insurance industry with 28000 employees. The company is headquartered in Duesseldorf, Nordrhein-Westfalen, Germany.
What is Mary-Ann Leong's role in technology leadership?
Mary-Ann Leong is classified as a Head of IT leader at the head level.
What technologies does Mary-Ann Leong's organization use?
Mary-Ann Leong's organization uses a technology stack that includes Outlook, Amazon AWS, Microsoft Office 365, DynECT, Citrix NetScaler, OneTrust. This information is useful for sales teams, recruiters, and technology vendors.
Is Mary-Ann Leong open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Mary-Ann Leong using the verified contact information available to Pro members. When recruiting a Head of Ergo IT Asia, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Mary-Ann Leong at ERGO Group AG?
Mary-Ann Leong is Head of Ergo IT Asia at ERGO Group AG. Head of ITs like Mary-Ann Leong typically evaluate vendors in Outlook, Amazon AWS, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Mary-Ann Leong's profile data?
CTO Rank verifies and refreshes profile data weekly. Mary-Ann Leong'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