Leadership Advisory at eg.1 Global
At eg.1 Global, our Leadership Advisory practice partners with boards, executives and HR leaders at the moments that matter most for performance.
We combine deep sector knowledge with scientific, proprietary diagnostics, powered by The GC Index, to turn leadership decisions into commercial outcomes you can measure.
From hiring and onboarding through to team alignment and culture change, we work alongside leaders and their teams to predict performance, unlock their potential and connect everyday leadership to lasting commercial impact.
Three connected practice areas
Where We Create The Greatest Impact
Our advisory work is organised around the three levels at which leadership impact compounds: the individual leader, the senior team and the wider organisation.
For Senior Leaders
We predict performance in senior appointments and accelerate impact through referencing and onboarding, transition and succession coaching, partner readiness coaching, and ongoing impact development for leaders in role.
For Senior Teams
We quantify team effectiveness, align senior teams to strategic priorities and embed sustained high performance through team impact audits, workshops, development programmes and Board business impact reviews.
For the Organisation
We map talent potential to business value and diagnose the cultural and structural drivers of enterprise performance through talent impact diagnostics, diversity of impact audits, culture diagnostics and organisational performance reviews.
Our team
Leadership Advisory experts

Andrew Gray
Founder & CEO
Andrew founded eg.1 in 2003 initially to focus on senior appointments for the professional services, technology and commercial sectors. Today, Andrew leads eg.1’s sales activities and the Professional Services practice.
Andrew began his career within Human Resources at Arthur Andersen, where he began to develop his understanding of professional services and strategic human capital. After six years, he transitioned his career into executive search, working at first for a European boutique and latterly Heidrick & Struggles across the UK & Europe. Andrew’s interests include sport, fitness, motorsports and cars.
Why I Do What I Do
“I believe that there is room for this industry to provide a great deal more value to its clients, candidates and employees. We are here to change the game.”