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Jon Down

Program Director, MMC Global Technology & Infrastructure at Marsh & McLennan Companies

Director of Cloud/Infra Director
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Sydney, New South Wales, Australia
mmc.com

Company Details

Company: Marsh & McLennan Companies
Industry: financial services
Employees: 90000
Revenue: 24458000000
HQ Location: New York, New York, United States
Company LinkedIn: Pro only

Technology Stack

Route 53 Microsoft Office 365 Amazon AWS VueJS Mapbox MongoDB Google Tag Manager Linkedin Widget Vimeo Adobe Media Optimizer Google Maps Apache Mobile Friendly Google Plus Workday Recruit WordPress.org Bootstrap Framework Qualtrics reCAPTCHA Cedexis Radar

Professional Summary

Jon Down is Program Director, MMC Global Technology & Infrastructure at Marsh & McLennan Companies. Marsh & McLennan Companies operates in the financial services industry and has 90000 employees. Based in Sydney, New South Wales, Australia. Classified as a director-level Director of Cloud/Infra 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.

Director level · Director of Cloud/Infra
Verified Apr 22, 2026

Position in the CTO Rank Database

  • • Typical Director of Cloud/Infra compensation in New South Wales: $180,000 – $340,000 (median $240,000). 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 Jon Down?

Jon Down 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 Jon Down work for?

Jon Down is Program Director, MMC Global Technology & Infrastructure 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 Jon Down's role in technology leadership?

Jon Down is classified as a Director of Cloud/Infra leader at the director level.

What technologies does Jon Down's organization use?

Jon Down'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 Jon Down open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Jon Down using the verified contact information available to Pro members. When recruiting a Program Director, MMC Global Technology & Infrastructure, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Jon Down at Marsh & McLennan Companies?

Jon Down is Program Director, MMC Global Technology & Infrastructure at Marsh & McLennan Companies. Director of Cloud/Infras like Jon Down 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 Jon Down's profile data?

CTO Rank verifies and refreshes profile data weekly. Jon Down's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.