How many employees work at Dillon Consulting?

Dillon Consulting Ltd. has 1,543 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -2.4%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Dillon Consulting

Dillon is a proudly Canadian, employee-owned professional consulting firm specializing in planning, engineering, environmental science and management. We partner with clients to provide committed, collaborative and inventive solutions to complex, multi-faceted projects. It all starts with people – people who are passionate, driven and committed to finding new solutions, who question everything, explore possibilities and always do what is best. When your perspective is different, you make a difference. Our approach is unique – just like you. We deliver the best total solutions for you, as well as the communities where we work and live. We hand-pick your team to include the best professionals from any one of our over 25 offices to find you smarter, strategic solutions. We view your challenges from the broadest possible perspective and keep your success as our sole focus.

As of September 2025

Dillon Consulting
workforce metrics

Headcount

1.5k

Avg. Salary

$79.2k

Tenure

5.8yr

Growth Rate

-2.4%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Dillon Consulting annual worldwide employee count from 2023 to 2025.

  • Dillon Consulting total number of employees in 2025 was 1,549.603, a 2.4% decline from 2024.
  • Dillon Consulting total number of employees in 2024 was 1,518.533, a 0.2% decline from 2023.
  • Dillon Consulting total number of employees in 2023 was 1,524.105, a 5.2% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Dillon Consulting annual active job postings from 2023 to 2025.

  • Dillon Consulting active job postings in 2025 was 537, a 29.5% increase from 2024.
  • Dillon Consulting active job postings in 2024 was 365, a 17.3% increase from 2023.
  • Dillon Consulting active job postings in 2023 was 307, a 68.1% decline from 2022.

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Employee Sentiment

Sentiment Topics

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