Leadership
CAA's Executive Committee and Secretariat provide strategic direction and day-to-day stewardship, bringing deep industry experience across trading, processing, finance, and market development
Executive Committee
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Brandon Tay Hoe Lian
Guan Chong Berhad
Chairman

Michelle Cui
ECOM Agroindustrial Corp. Ltd.
Vice-Chairman

Heong Yong Kong
Mars Wrigley
Treasurer

Darren Stetzel
StoneX
Secretary
CAA Secretariat Team

Shirley Ruth Choo
Shirley serves as the Secretary-General and Chief Operating Officer of the Cocoa Association of Asia (CAA). With over 30 years of leadership experience in multinational organizations, including Abbott Medical, Alibaba, Bayer, Viacom and Cargill, she has partnered closely with C‑suite leaders as Chief of Staff and senior executive support, driving strategic initiatives, organizational transformation and key project delivery.
In her current role at CAA, Shirley leads the Association’s strategic direction and marketing initiatives such as the biennial conference, cocoa diplomacy efforts and the International Farmers Network Forum, while championing Public‑Private Partnership (PPP) programmes, deepening member engagement and overseeing the Association’s financial performance, including revenue growth and full P&L responsibility.
Secretary-General
Chief Operating Officer

Ani Setiyoningrum
Ani brings nearly 30 years of experience in the cocoa sector, having held diverse roles at leading multinationals including Petra Foods, Barry Callebaut, and Mars Symbioscience Indonesia. Her expertise spans cocoa sourcing, procurement, supply chain management, and sustainability program leadership, with a strong focus on business development in sustainable agriculture.
With knowledge of the cocoa supply chain—from trading and quality control to both on-farm and off-farm challenges—Ani has also worked extensively on sustainable certification & verification schemes.
Driven by impact, her top aspiration is to improve cocoa farmer livelihoods and support Asia’s self-sufficiency in cocoa supply.
Deputy Secretary-General

Chermaine Yue
Chermaine Yue is responsible for conducting data analysis and managing the collection and processing of relevant reports to support the Association and its members. In addition, she executes marketing initiatives across social media and other platforms including RSS feeds, newsletters, events, conferences, and course promotions to enhance visibility and foster engagement among members and industry stakeholders.
Data and Marketing Service Executive

Yeo Sew Hoon
Sew Hoon is our Accounting & Office Administrator overseeing the daily financial operations and administrative tasks essential for the smooth functioning of our organization. With a keen eye for detail as an Engineer, Sew Hoon is committed to ensuring accuracy in financial reporting. Her role also involves streamlining office procedures, maintaining records, Human Resources function and supporting team members in various administrative capacities. She supports the office on a part-time basis certain days a week.
Accounting & Office Administrator (Part Time)
Sustainability
Director for Sustainability

Fay Fay Choo
Mars Inc.
Fay Fay is the Asia Cocoa Director at Mars Wrigley.

Imam Suharto
ofi
Imam Suharto is Head of Cocoa Sustainability Indonesia at ofi.

Tobias Garritt
Junglegold Bali
Tobias Garritt is the Founder & CEO of Junglegold Bali.

Andi Sitti Asmayanti
Mondelez
Andi Sitti Asmayanti is the Director of Sustainability, Southeast Asia in Mondelez.

Hui Pin
Nestle
Hui Pin Lim is the Global Procurement Manager, Cocoa Product, Nestle.

Chandra Panjiwibowo
Rainforest Alliance
Chandra Panjiwibowo is the Asia Pacific Director at Rainforest Alliance.

Selene Scotton
Puratos Grand-Place Indochina
Selene Scotton is the Regional Cocoa Manager APAC at Puratos Grand-Place.

Joyce Hia
GCB Cocoa Singapore Pte. Ltd
Joyce Hia is a trader at GCB Cocoa Singapore Pte Ltd.

Louis Koo
JB Cocoa
Louis Koo is the Regional Sustainability Manager for SEA at JB Cocoa.
Trade Policy & FSQR
Director of Trade Policy & FSQR

Pankaj Kumar
Mondelez International
Pankaj Kumar is the Sourcing Lead Cocoa & Chocolate, AMEA, Mondelez International
Trade Policy

Quek Ngee Chuan
Mewah
Quek Ngee Chuan is the Head of Cocoa Business at Mewah
Trade Policy

Tee Sie Kai
Guan Chong Berhad
Sie Kai Tee is a Senior Trader in Guan Chong Cocoa Manufacturer Sdn Bhd.
Trade Policy

Denis Luiken Nunez
ofi
Denis Luiken Nunez is the Head of Beans, Asia at Ofi
Trade Policy

Tan Ai Keng
JB Cocoa
Ai-Keng Tan is the Head of Compliance & Sustainability at JB Cocoa Sdn. Bhd.
Lead for FSQR

Lau Han Ching
Barry Callebaut
Han Ching is the Regulatory Affairs Manager, Asia Pacific at Barry Callebaut Services Asia Pacific Sdn. Bhd
FSQR

Marc Joncheere
Cargill
Marc Joncheere is the Senior Food Regulatory Manager, Sustainability and Technical Lead at Cargill
FSQR

Amy Woong Yoke Mun
Guan Chong Berhad
Amy Woong is the QA Manager at Guan Chong Cocoa Manufacturer Sdn Bhd.
FSQR

Chong Ken Boon
Mars
Ken Boon is the Asia Regional Supplier QA Manager at Mars
Knowledge
Director for Knowledge Committee

Darren Stetzel
StoneX
Darren is the Head of Commercial Hedging, APAC at StoneX Group Inc.

Shirley Ruth Choo
Cocoa Association of Asia
Shirley is the Chief Operating Officer and Secretary General of CAA

Lester Lim
Barry Callebaut Asia Pacific Pte Ltd
Lester is the Director, Combined Ratio Manager at Barry Callebaut Cocoa Asia Pacific

Eric Bergman
JSG Commodities
Eric is the Head of the Cocoa and Coffee department at JSG Commodities
