
Together, we strive to make a positive impact, ensuring that the entire watch and jewellery supply chain operates with integrity and transparency. I am proud to lead such a passionate and driven team, whose collective efforts are instrumental in advancing our mission and shaping the future of the industry.
John Hall
Executive Director RJC
united by purpose, diverse in experience and knowledge
We pride ourselves on our range of expertise and global reach
Led by the Executive Director, our team is responsible for all aspects of the day-to-day management and operation of the RJC. We work within a governance framework agreed by the Board of Directors with an overall goal to help RJC members on their sustainability journey.
meet The team Our global team brings diverse experience and expertise
Executive Office

John Hall
Interim Executive Director

Sara-Louise MacGillivray
Executive Officer

Jack Crowhurst
Executive Assistant
Business Development

Alyssa Fontaine
Head of European Development

Kinjal Shah
Head of Asian Development

Elyssa Jenkins-Pérez
Head of North American Development
Membership

Yagmur Masmas
General Manager Membership

Katina Antoni
Membership Administrator

Ruksar Mazar
Membership Administrator

Enitan Makanjoula
Membership Administrator

Amina Himiri
Membership Administrator

Lyon Tetteh
Due Diligence Specialist

James Phang
Membership Administrator
Membership Accounts

Jonathan Baker-Whitfield
Membership Accounts Manager

Tanishia Modhavadiya
Credit Control Assistant
Standards

Suzanne Brooks
Senior Standards Manager

Caroline Watson
Standards Manager

Effie Marinos
Special Advisor Technical Standards

Megan Gannon
Standards Programme Coordinator
Assurance

Andreea Cojanu Davidoiu
General Manager – Assurance and Certification

Rachael Morey
Assurance Manager

Clement Eleseshie Nyadroh
Senior Assurance Coordinator

Patricija Krafte
Assurance Coordinator
Certification

Samanphy Li
Manager of Certification

Alejandro Molina
Assistant Manager of Certification

Komal Modha
Senior Certification Support Coordinator

James French
Certification Coordinator

Jason Dunn
Certification Coordinator
Knowledge

Charlotte Stanbridge
Manager of Education and Learning
Impacts

Jasmeet Kaur
Senior ESG and Impacts Manager

Chloe Knowles
Assistant ESG and Impacts Manager
Marketing & Communications

Isabella Wild
Marketing Communications Manager

Katie Manderson
PR & Communications

Edena Klimenti
Content Creater

Patrick Gates
Graphic Designer
Digital & IT

Vanessa Glover
IT Operations Coordinator
Human Resources

Liz Miller
Human Resources Consultant
GET INVOLVED
Help us lead the way to a more responsible future for the watch and jewellery industry
We’re always on the lookout for curious, creative, motivated people who care about the planet and are excited about transforming the way the industry works. See our latest openings on our careers page.