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Tony O'Callaghan

Director, Architecture & Engineering at Bain & Company

Director of Engineering Director
t***@bain.com Sign up
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London, England, United Kingdom
bain.com

Company Details

Company: Bain & Company
Industry: management consulting
Employees: 19000
Revenue: 7000000000
Funding: 2170000000
HQ Location: Boston, Massachusetts, United States
Company LinkedIn: Pro only

Technology Stack

Route 53 Outlook Microsoft Office 365 CloudFlare Hosting Marketo DemandBase Brightcove VueJS Microsoft Application Insights WP Engine Atlassian Cloud Backbone JS Library Mobile Friendly Linkedin Marketing Solutions Bootstrap Framework Google Analytics YouTube Vimeo Nativo Google Analytics Ecommerce Tracking

Professional Summary

Tony O'Callaghan is Director, Architecture & Engineering at Bain & Company. Bain & Company operates in the management consulting industry and has 19000 employees. Based in London, England, United Kingdom. Classified as a director-level Director of Engineering leader. Their organization's technology stack includes Route 53, Outlook, Microsoft Office 365, CloudFlare Hosting, Marketo, and 34 other technologies. Bain & Company reports annual revenue of 7000000000. Bain & Company has raised 2170000000 in total funding.

Director level · Director of Engineering
Verified Apr 24, 2026

Position in the CTO Rank Database

  • • Typical Director of Engineering compensation in England: $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 Tony O'Callaghan?

Tony O'Callaghan has a verified email address on file on CTO Rank. They work at Bain & Company. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Tony O'Callaghan work for?

Tony O'Callaghan is Director, Architecture & Engineering at Bain & Company, a company in the management consulting industry with 19000 employees. The company is headquartered in Boston, Massachusetts, United States.

What is Tony O'Callaghan's role in technology leadership?

Tony O'Callaghan is classified as a Director of Engineering leader at the director level.

What technologies does Tony O'Callaghan's organization use?

Tony O'Callaghan's organization uses a technology stack that includes Route 53, Outlook, Microsoft Office 365, CloudFlare Hosting, Marketo, DemandBase. This information is useful for sales teams, recruiters, and technology vendors.

Is Tony O'Callaghan open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Tony O'Callaghan using the verified contact information available to Pro members. When recruiting a Director, Architecture & Engineering, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Tony O'Callaghan at Bain & Company?

Tony O'Callaghan is Director, Architecture & Engineering at Bain & Company. Director of Engineerings like Tony O'Callaghan typically evaluate vendors in Route 53, Outlook, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Tony O'Callaghan's profile data?

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