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Committee Analysis — CHI 2025 — Program Committee

Continuity

First-time
265
Returning
642
First-time (265)
Returning (642)

Tenure distribution and churn

  • 1st year: 265 people
  • 2nd-3rd year: 333 people
  • 4th+ year: 309 people
Average tenure
3.2 years
Median tenure
2 years
Departed since CHI 2024 (280)

Institutional concentration

See this across every edition →

By institution

By country

  • United States of America: 393 (43.3%)
  • United Kingdom of Great Britain and Northern Ireland: 109 (12.0%)
  • Germany: 75 (8.3%)
  • Canada: 51 (5.6%)
  • France: 30 (3.3%)
  • Australia: 24 (2.6%)
  • Netherlands: 23 (2.5%)
  • Denmark: 23 (2.5%)
  • China: 21 (2.3%)
  • Korea, Republic of: 19 (2.1%)
  • Finland: 18 (2.0%)
  • Hong Kong: 15 (1.7%)
  • Japan: 14 (1.5%)
  • Italy: 14 (1.5%)
  • Singapore: 14 (1.5%)
  • Switzerland: 14 (1.5%)
  • Sweden: 13 (1.4%)
  • Austria: 10 (1.1%)
  • Ireland: 7 (0.8%)
  • Portugal: 7 (0.8%)
  • Taiwan: 6 (0.7%)
  • India: 5 (0.6%)
  • Norway: 4 (0.4%)
  • New Zealand: 3 (0.3%)
  • Luxembourg: 3 (0.3%)
  • Spain: 3 (0.3%)
  • Brazil: 2 (0.2%)
  • Türkiye: 2 (0.2%)
  • Philippines: 2 (0.2%)
  • Israel: 2 (0.2%)
  • Belgium: 2 (0.2%)
  • Viet Nam: 1 (0.1%)
  • Sri Lanka: 1 (0.1%)
  • Macao: 1 (0.1%)
  • Cyprus: 1 (0.1%)
  • Greece: 1 (0.1%)
  • Ecuador: 1 (0.1%)
  • Malaysia: 1 (0.1%)
  • Romania: 1 (0.1%)
  • Mexico: 1 (0.1%)
  • Saudi Arabia: 1 (0.1%)
  • Estonia: 1 (0.1%)

Sources

Every figure above is derived from this edition's own committee records — see CHI 2025's sources for the underlying evidence.