Revenue & Operational Impact
The operational cost is severe. Losing a senior consultant mid-engagement forces project repricing, client relationship handoffs that erode trust, and emergency backfill hiring at premium rates. Price one departure honestly: the recruiter fee, the months of vacancy, the ramp before a replacement bills at full utilization, and the client attrition risk while the account changes hands. Multiply by every billable departure last year. That recurring bill - plus the client account risk nobody measures - is what reactive retention actually costs.