Company Details
Technology Stack
Professional Summary
Oscar Carranza is CIO LATAM & Caribbean at Marsh & McLennan Companies. Marsh & McLennan Companies operates in the financial services industry and has 90000 employees. Based in Mexico City, Mexico City, Mexico. Classified as a c-suite-level CIO leader. Their organization's technology stack includes Route 53, Microsoft Office 365, Amazon AWS, VueJS, Mapbox, and 18 other technologies. Marsh & McLennan Companies reports annual revenue of 24458000000.
Industry & Role Insights
- • CTO Rank tracks 16,373 CIO leaders with verified contact information.
- • There are 34,741 tech leaders in the financial services industry in our database.
- • We have verified contacts for 35 tech leaders at Marsh & McLennan Companies.
- • 947 tech leaders in Mexico City are available in our database.
Position in the CTO Rank Database
- • Oscar Carranza is 1 of 16,634 leaders with the CIO role tracked in the CTO Rank database.
- • 1,489 hold the CIO role at financial services companies (out of 34,954 total financial services leaders in our database).
- • 60 hold the CIO role in Mexico City.
- • 53 hold the CIO role at companies with 90000 employees.
- • Typical CIO compensation in Mexico City: $230,000 – $500,000 (median $360,000). 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 Oscar Carranza?
Oscar Carranza has a verified email address on file on CTO Rank. They work at Marsh & McLennan Companies. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Oscar Carranza work for?
Oscar Carranza is CIO LATAM & Caribbean at Marsh & McLennan Companies, a company in the financial services industry with 90000 employees. The company is headquartered in New York, New York, United States.
What is Oscar Carranza's role in technology leadership?
Oscar Carranza is classified as a CIO leader at the c-suite level.
What technologies does Oscar Carranza's organization use?
Oscar Carranza's organization uses a technology stack that includes Route 53, Microsoft Office 365, Amazon AWS, VueJS, Mapbox, MongoDB. This information is useful for sales teams, recruiters, and technology vendors.
Is Oscar Carranza open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Oscar Carranza using the verified contact information available to Pro members. When recruiting a CIO LATAM & Caribbean, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Oscar Carranza at Marsh & McLennan Companies?
Oscar Carranza is CIO LATAM & Caribbean at Marsh & McLennan Companies. CIOs like Oscar Carranza typically evaluate vendors in Route 53, Microsoft Office 365, Amazon AWS, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Oscar Carranza's profile data?
CTO Rank verifies and refreshes profile data weekly. Oscar Carranza's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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