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Responsible Sourcing Summit: Sustainability Leadership

Adam Brennan presenting at GSF 2023
Scope /

In GSF's 2025 Keynote Opening, Nutreco CEO Bastiaan van Tilburg stated: “Sustainability equals profitability.” This raises an important question: what does sustainability leadership in the shrimp industry look like today?

Sustainability expectations in shrimp have evolved over time—from mangrove protection, antibiotic use, and climate action to animal welfare, traceability, and human rights. Companies face ongoing pressure to meet regulations and stakeholder expectations while maintaining profitable growth. This session explores how sustainability leadership in the shrimp industry is changing and how organizational structures and sustainability talent can strengthen risk management and competitiveness.

Adam Brennan, CSO of Thai Union Group, will share how and why the company is integrating sustainability into its business strategy. How can sustainability support business performance rather than compete with it?

Next, Catherine Harris, Executive Director and Head of Sustainable Business at Acre Americas, will discuss changing sustainability leadership trends from a recruiter's perspective.

The session concludes with a panel featuring the speakers alongside representatives from Puul (TBC), Albert Heijn, and Rabobank. Together, they will examine the costs and benefits of sustainability initiatives, how companies are organizing themselves, and the differences between larger and smaller organizations. Practical lessons on operating models, skills, and return on investment across the value chain—from producers to retailers—will be highlighted. The panel will also look ahead at the capabilities companies will need as buyer expectations, regulation, and investor scrutiny continue to shape the industry.

This session challenges companies to view sustainability as a driver of resilience, differentiation, and long-term growth.

Chairpersons /
Gerbrand Haverkamp
World Benchmarking Alliance
Gerbrand Haverkamp
Executive Director
Gerbrand is the Co-Founder and Executive Director of the World Benchmarking Alliance (WBA), where he is responsible for advancing and executing the organization’s strategic mandate. Prior to WBA, he founded and led Index Initiative, one of the Alliance’s founding partners, and oversaw the global...
Esther Luiten
GSF neutral logo
Esther Luiten
Board Member
Esther Luiten is a Board Member of the Global Shrimp Forum and actively involved in its programme development. She has over 20 years of leadership in the international seafood sector and drives sustainable transformation across global supply chains. Esther spent 12 years at the Aquaculture...
Program /
14:00-14:10
Setting the Scene: Sustainability Leadership—History, Now, and Future

Delivered by:
Esther Luiten, Board Member, Global Shrimp Forum
Gerbrand Haverkamp, Co-Founder & Executive Director, World Benchmarking Alliance

14:10-14:25
Keynote: TBA

Presented by Adam Brennan, Chief Sustainability Officer, Thai Union Group

14:25-14:40
Holding the Line: Sustainability Careers in a Shifting Landscape

Presented by Catherine Harris, Executive Director – Sustainable Business, Acre

14:40-14:45
Audience Engagement

Hosted by Gerbrand Haverkamp, Co-Founder & Executive Director, World Benchmarking Alliance

14:45-15:10
Panel Discussion: Strategic Board Room Session

Panelists:
Adam Brennan, Chief Sustainability Officer, Thai Union
Catherine Harris, Executive Director – Sustainable Business, Acre
Lissy Smit, Global Head of W&R Sustainability & Food System Transition, Rabobank
Two panelists TBA

Moderated by Gerbrand Haverkamp, Co-Founder & Executive Director, World Benchmarking Alliance

15:10-15:15
Closing Remarks

Delivered by:
Esther Luiten, Board Member, Global Shrimp Forum
Gerbrand Haverkamp, Co-Founder & Executive Director, World Benchmarking Alliance