About Christina Lee
Christina Lee is the founder of Fernestra Works and a leadership and organisation development practitioner with over 20 years of experience across the private and public sectors. She helps leaders and teams think better together, strengthen human connection and move through change with greater clarity and ownership. Her work is grounded in the belief that people are capable of intelligent and courageous thinking when they are treated with attention, equality and respect.


Dr Rinkoo Ghosh
Dr Rinkoo Ghosh is a resilience expert and leadership facilitator with over 32 years in the Singapore Public Service. She is the Founder of The Resilience Edge and Senior Consultant/Coach with the Resilience Institute South-East Asia. She applies science‑based approaches with positive psychology [EQ] to wellbeing and adaptive capacity. Rinkoo helps leaders and teams strengthen human connection, build resilience, and move through challenges with greater ownership. Her work is grounded in the belief that people are capable of transforming adversity into growth when supported by empathy, clarity, and purposeful action. Combining her experience across the public, private, and social sectors, Rinkoo brings a unique blend of professional mastery and personal compassion to building thriving communities.

Certifications & Credentials
Our complementary expertise spans leadership development, organisational change, resilience, coaching and adult learning.
Christina Lee
Leadership, Coaching & Organisational Change
• ICF Associate Certified Coach
• Time to Think Certified Coach
• Time to Think Certified Facilitator
• Emergenetics® Certified Associate — Youth and Adult
• Prosci® Certified Change Practitioner
• Postgraduate Diploma in Leading and Sustaining Change
• ACTA-Certified Adult Educator
• Lean Six Sigma Green Belt Facilitator
• OKR Practitioner, OKR Institute
Dr Rinkoo Ghosh
Resilience, Leadership & Adult Learning
• Accredited Reminiscence Facilitator, Singapore University of Social Sciences
• Emotional Intelligence [EQ] Facilitator
• The 7 Habits Certified Facilitator
• TetraMap Fertified Facilitator
• Resilience Certified Trainer