Clients
We partner with ambitious organisations committed to driving lasting change. Our clients span industries and sectors, but they share a common goal: unlocking the full potential of their people.
Transforming leadership across industries
We don’t just provide solutions – we empower organisations to thrive in a rapidly evolving world.
Whether we’re enhancing leadership capability, sharpening team performance, or reshaping organisational culture, our approach is tailored to the unique challenges of each client.
Aderant
Allywn
Arqiva
BT
Bruin
Charme Capital
Diageo
Direct Line Group
DLA Piper
Dubai Airports
Finastra
Haleon
Jungle Creations
KPMG
Livingbridge
Lloyds Banking Group
Mondelez
National Theatre
NATS
Nike
Nourish
PepsiCo
SearchLight
Spirax
Telefonica
Thames Water
Virgin Media O2
Vista Equity
Vodafone
Warner Bros Discovery
What our clients say
My goal was to have a high-energy, innovative, and competitive team – ig was instrumental in helping me pursue this. Today, I would classify our team as very strong and highly functional.
Chris Cartrett
President & CEO
Aderant
We engaged ig to support the executive team and other key senior leaders through the joint venture between O2 and Virgin Media. Their approach is supportive, direct, and appropriately challenging, which worked brilliantly for us. I wouldn’t hesitate to recommend ig to other CEOs and executive teams.
Mark Evans
Chief Strategy and Development Officer
Telefonica
I worked closely with ig on a number of development initiatives designed to uplift the capability of our senior leadership population – including the CEO Accelerator Programme. Their fresh thinking, commercial focus and open and direct style of facilitation helped us deliver a high-impact experience.
Julie Mernagh
Chief People and Culture Officer
(Formerly Global Head of Leadership & Talent Development at Vodafone)
Bidvest Noonan
Our Global Marketing Leadership team partnered with ig to elevate our effectiveness in driving marketing transformation for growth. Their approach is practical, engaging, and focused on action and impact. By the end, we left more connected, empowered by feedback, and committed to elevating our impact together.
Sonia De Castro Gaspar
Chief Human Resources Officer EMEA
Mondelez
During our management buyout, ig played a crucial role in helping the board deeply understand our existing leadership talent – and assisted me in designing the senior management team. Their work was highly informative and pragmatic, building a high-performing leadership team with the right emotional tension and the drive to continuously improve.
Nuno Almeida
CEO
Nourish Care
ig has been instrumental in my successful transition to a new role, providing personal development for me and team effectiveness coaching for the wider team. Their approach is really effective, creating a safe space for constructive challenge and holding people to account. Their counsel and interventions have had a positive impact on me and the broader team. Thank you!
Laura Needham
Group Chief Internal Auditor
Lloyds Banking Group
We cannot underplay how much ig helped this coalition of senior managers find our purpose in working together. ig put the effort in to get to know us, instead of applying something off the shelf, and built our trust by being authentic, honest, and consistent. With a high degree of precision, they got to the key points quickly and we have started to reap the benefits.
Sheldon Banks
Divisional Director Americas
Spirax Sarco
I was a participant in the CEO Development Program, which included both small group development work and a three day leadership development event in Egypt. I found the experience rich and impactful; ig’s style was open and efficient, and provoked deep insights.
Khalil Al Americani
CEO
Vodacom DRC