Aleksandra Barnes
Director, Sustainability Communications & ESG Reporting

Aleks works with senior leaders to define their organization’s place in a sustainable world, take action to make it happen, and inspire others to join them.
Aleks helps clients connect with investors and key stakeholders, going beyond ESG frameworks and regulations to deliver engaging and compelling reports and communications.
Aleks started her career as a change management consultant for Accenture in Paris, after which she was an Ambassador for the Clinton Foundation in Indonesia and then headed the corporate responsibility planning team at Tesco plc. More recently, she worked across boutique public affairs and sustainability agencies in Singapore and London, developing sustainability strategies and creative campaigns for clients including Diageo, Edgewell Personal Care, Fairprice Group, Hitachi, Mondi, PepsiCo, P&G, Tyson Foods, Roche and Unilever.
Aleks holds an M.Sc. from the London School of Economics and graduated in International Relations from Sciences Po in Paris. She holds a Sustainable Investing certificate from the UK’s CFA.