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Sky Sin

Head of IT Infrastructure (Asia) at Jefferies

Head of Cloud/Infra Head
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Pro only
Pro only
Pro only
Hong Kong, Hong Kong
jefferies.com

Company Details

Company: Jefferies
Industry: investment banking
Employees: 7800
Revenue: 10414010000
HQ Location: New York, New York, United States
Company LinkedIn: Pro only

Technology Stack

Cloudflare DNS CloudFlare Hosting Pardot Microsoft Office 365 CloudFlare MemberPress Citrix NetScaler Google Font API Google Analytics Zencoder Google Maps Parse.ly Linkedin Marketing Solutions Google Tag Manager Mobile Friendly reCAPTCHA Google Maps (Non Paid Users) WordPress.org Vimeo BugHerd

Professional Summary

Sky Sin is Head of IT Infrastructure (Asia) at Jefferies. Jefferies operates in the investment banking industry and has 7800 employees. Based in Hong Kong, Hong Kong. Classified as a head-level Head of Cloud/Infra leader. Their organization's technology stack includes Cloudflare DNS, CloudFlare Hosting, Pardot, Microsoft Office 365, CloudFlare, and 18 other technologies. Jefferies reports annual revenue of 10414010000.

Industry & Role Insights

  • • CTO Rank tracks 1,248 Head of Cloud/Infra leaders with verified contact information.
  • • There are 266 tech leaders in the investment banking industry in our database.
  • • We have verified contacts for 27 tech leaders at Jefferies.
Head level · Head of Cloud/Infra
Verified Apr 27, 2026

Position in the CTO Rank Database

  • • Sky Sin is 1 of 1,255 leaders with the Head of Cloud/Infra role tracked in the CTO Rank database.
  • • 1 hold the Head of Cloud/Infra role at investment banking companies (out of 269 total investment banking leaders in our database).
  • • 1 hold the Head of Cloud/Infra role at companies with 7800 employees.

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 Sky Sin?

Sky Sin has a verified email address on file on CTO Rank. They work at Jefferies. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Sky Sin work for?

Sky Sin is Head of IT Infrastructure (Asia) at Jefferies, a company in the investment banking industry with 7800 employees. The company is headquartered in New York, New York, United States.

What is Sky Sin's role in technology leadership?

Sky Sin is classified as a Head of Cloud/Infra leader at the head level.

What technologies does Sky Sin's organization use?

Sky Sin's organization uses a technology stack that includes Cloudflare DNS, CloudFlare Hosting, Pardot, Microsoft Office 365, CloudFlare, MemberPress. This information is useful for sales teams, recruiters, and technology vendors.

Is Sky Sin open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Sky Sin using the verified contact information available to Pro members. When recruiting a Head of IT Infrastructure (Asia), personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Sky Sin at Jefferies?

Sky Sin is Head of IT Infrastructure (Asia) at Jefferies. Head of Cloud/Infras like Sky Sin typically evaluate vendors in Cloudflare DNS, CloudFlare Hosting, Pardot, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Sky Sin's profile data?

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