Measuring the leadership effect.
Is the CEO making their business easier to run, or harder? Corestar untangles performance from personality and politics.

The signal, separated from the noise.
Results get credited to leaders who merely inherited them. Blame lands on leaders who picked up the mess. Corestar separates context and performance: one number, independently derived from public signals, measuring the effect the leader has on company performance. Quickly, and discreetly.
Every SE score is environment-adjusted. A candidate who previously managed a troubled operation is judged on the reality they were handed, not against an impossible ideal. That is how you identify and recommend the candidates others miss.
A spectrum of critical traits.
We evaluate all available public information against the traits exhibited by companies and by the leaders who run them.
CORE· value creation
DUAL· value consumption
Win the mandate.
Corestar enhances and complements your own judgment and placement expertise.
Win the beauty parade
Differentiate your pitch with a rigorous, systemic methodology for vetting the next appointment.
Eliminate the guesswork
Back your recommendations with objective, context-adjusted structural data.
Secure post-appointment success
Give the incoming executive a clear map of the organisational load they are inheriting, and accelerate their integration.
Corestar helps you measure the reality of a leader’s strengths so you can recommend with confidence.
Request a briefingExplore the CEO Index