ERM, the world’s largest specialist sustainability consultancy, has appointed a new Chief Commercial Officer to lead its go-to-market teams and enhance value creation for key clients in support of the firm’s strategic objectives.  

Liam Walsh joins ERM from KPMG, where he spent 16 years in a variety of senior leadership roles with a focus on business transformation and growth. He has deep experience in leading teams to discover new commercial opportunities and adapt to changing market dynamics, with a particular focus on aligning organizations around high-growth go-to-market strategies. 

Speaking about his appointment, Liam Walsh said: “It is clear that companies across industries need to accelerate their efforts to transform their businesses through the lens of sustainability.  

“ERM stands out in the market for its deep strategic and technical expertise, which enables the firm to support clients at whatever stage of the sustainability transformation journey they are on. I’m looking forward to helping to unlock more value for ERM’s clients as they navigate this era of immense change and opportunity.”  

Tom Reichert, Group CEO at ERM said: “I’m delighted to welcome Liam to ERM. His commercial acumen and experience will be invaluable as we look to deepen the impact we have on our clients’ sustainability journeys – and ultimately deliver on ERM’s purpose of shaping a sustainable future with the world’s leading organizations.”   


About ERM    

Sustainability is our business.  

As the world’s largest specialist sustainability consultancy, ERM partners with clients to operationalize sustainability at pace and scale, deploying a unique combination of strategic transformation and technical delivery capabilities. This approach helps clients to accelerate the integration of sustainability at every level of their business.  

With more than 50 years of experience, ERM’s diverse team of 8000+ experts in 40 countries and territories helps clients create innovative solutions to their sustainability challenges, unlocking commercial opportunities that meet the needs of today while preserving opportunity for future generations.   

Learn more here.