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Gillian McMahon

Director | Digital Health and Social Care | Engineering, Technology & Transformation at Deloitte

Director of Engineering Director
g***@deloitte.ie Sign up
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Ireland
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Company Details

Company: Deloitte
Industry: management consulting
Employees: 460000
Revenue: 67200000000
Funding: 76149014
HQ Location: New York, New York, United States
Company LinkedIn: Pro only

Technology Stack

Akamai AT&T DNS Microsoft Office 365 Taboola Newsroom DemandBase Brightcove Atlassian Cloud Monday Microsoft Power BI AWS SDK for JavaScript OneTrust Visual-Basic-.NET GitHub Hosting MongoDB Workday DoubleClick Conversion Yahoo Retargeting Marketo Amadesa Pardot

Professional Summary

Gillian McMahon is Director | Digital Health and Social Care | Engineering, Technology & Transformation at Deloitte. Deloitte operates in the management consulting industry and has 460000 employees. Based in Ireland. Classified as a director-level Director of Engineering leader. Their organization's technology stack includes Akamai, AT&T DNS, Microsoft Office 365, Taboola Newsroom, DemandBase, and 90 other technologies. Deloitte reports annual revenue of 67200000000. Deloitte has raised 76149014 in total funding.

Director level · Director of Engineering
Verified Apr 28, 2026

Position in the CTO Rank Database

  • • Typical Director of Engineering compensation: $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 Gillian McMahon?

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

What company does Gillian McMahon work for?

Gillian McMahon is Director | Digital Health and Social Care | Engineering, Technology & Transformation at Deloitte, a company in the management consulting industry with 460000 employees. The company is headquartered in New York, New York, United States.

What is Gillian McMahon's role in technology leadership?

Gillian McMahon is classified as a Director of Engineering leader at the director level.

What technologies does Gillian McMahon's organization use?

Gillian McMahon's organization uses a technology stack that includes Akamai, AT&T DNS, Microsoft Office 365, Taboola Newsroom, DemandBase, Brightcove. This information is useful for sales teams, recruiters, and technology vendors.

Is Gillian McMahon open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Gillian McMahon using the verified contact information available to Pro members. When recruiting a Director | Digital Health and Social Care | Engineering, Technology & Transformation, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Gillian McMahon at Deloitte?

Gillian McMahon is Director | Digital Health and Social Care | Engineering, Technology & Transformation at Deloitte. Director of Engineerings like Gillian McMahon typically evaluate vendors in Akamai, AT&T DNS, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.

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