Reorg Experience Impact Calculator
Reorganizations don’t just move boxes on an org chart — they move years of accumulated knowledge. This tool calculates the real capability cost: how much effective experience walks out the door, how deep the gap is, and how long it takes for replacements to close it.
This isn’t a reason to avoid the reorg. It’s a reason to plan it better.
Departing Team
Incoming Replacements
Retained Team (optional)
Time to Full Productivity
Recovery Milestones
Capability Timeline (36 Months)
Hidden Costs
Replacement Costs
Research consistently estimates replacement costs at 0.5–2x annual salary per departing employee (Gallup), or 6–9 months of salary (SHRM). These include recruiting, onboarding, training, and the productivity gap during ramp-up.
Gallup, “The Real Cost of Employee Turnover”; SHRM, “Retaining Talent” report
Firm-Specific Performance
Experience at this organization is not fully portable. Huckman & Pisano (2006) found that surgeons’ performance advantages largely disappeared when they moved to a new hospital — their effectiveness was tied to familiar teams, systems, and context. The same applies to any knowledge-intensive role.
Huckman, R. S. & Pisano, G. P. (2006). “The Firm Specificity of Individual Performance.” Management Science, 52(4), 473–488.
Cascading Departure Risk
Reorgs don’t just lose the people in the plan — they trigger a secondary wave. Research estimates 15–20% of senior talent departs within 12 months of a major reorganization, above normal attrition. The people who leave voluntarily are often the ones who could leave — your strongest performers.
McKinsey Quarterly, organizational redesign research; Gallup workplace studies
Transition Recommendations
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Research basis: Effectiveness modeled as an exponential learning curve (Heathcote, Brown & Mewhort, 2000). 12-month ramp-up default based on Gallup (2024) and NBER (Bagger et al., 2022). Firm-specific performance (Huckman & Pisano, 2006). Diminishing returns to tenure (Gagliardi et al., 2023). Replacement cost estimates from Gallup and SHRM.
This is a planning tool, not a prediction. Real outcomes depend on knowledge transfer, onboarding quality, role complexity, and organizational support.