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Isaac Tamblyn

Manager of Machine Learning at Block

Data/AI Manager Manager
i***@block.xyz Sign up
Pro only
Pro only
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Ottawa, Ontario, Canada
block.xyz

Company Details

Company: Block
Industry: financial services
Employees: 12000
Revenue: 24121053000
HQ Location: San Francisco, California, United States
Company LinkedIn: Pro only

Technology Stack

Route 53 Rackspace MailGun Gmail Google Apps Microsoft Office 365 Afterpay React Redux Vimeo Greenhouse.io Cedexis Radar reCAPTCHA iTunes Google Analytics Mobile Friendly Kaltura Adobe Media Optimizer Google Tag Manager Google Font API Varnish

Professional Summary

Isaac Tamblyn is Manager of Machine Learning at Block. Block operates in the financial services industry and has 12000 employees. Based in Ottawa, Ontario, Canada. Classified as a manager-level Data/AI Manager leader. Their organization's technology stack includes Route 53, Rackspace MailGun, Gmail, Google Apps, Microsoft Office 365, and 14 other technologies. Block reports annual revenue of 24121053000.

Manager level · Data/AI Manager
Verified Apr 28, 2026

Position in the CTO Rank Database

  • • Typical Data/AI Manager compensation in Ontario: $150,000 – $280,000 (median $200,000). 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 Isaac Tamblyn?

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

What company does Isaac Tamblyn work for?

Isaac Tamblyn is Manager of Machine Learning at Block, a company in the financial services industry with 12000 employees. The company is headquartered in San Francisco, California, United States.

What is Isaac Tamblyn's role in technology leadership?

Isaac Tamblyn is classified as a Data/AI Manager leader at the manager level.

What technologies does Isaac Tamblyn's organization use?

Isaac Tamblyn's organization uses a technology stack that includes Route 53, Rackspace MailGun, Gmail, Google Apps, Microsoft Office 365, Afterpay. This information is useful for sales teams, recruiters, and technology vendors.

Is Isaac Tamblyn open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Isaac Tamblyn using the verified contact information available to Pro members. When recruiting a Manager of Machine Learning, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Isaac Tamblyn at Block?

Isaac Tamblyn is Manager of Machine Learning at Block. Data/AI Managers like Isaac Tamblyn typically evaluate vendors in Route 53, Rackspace MailGun, Gmail, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Isaac Tamblyn's profile data?

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