The National Superannuation Fund (Nasfund) has announced the appointment of Christopher Elphick as Chairman of its Board of Directors, effective January 2026.
Chief Executive Officer Rajeev Sharma confirmed the appointment today, describing Mr. Elphick as a proven leader with strong governance credentials and a deep understanding of the Fund’s mission.
“On behalf of the Fund, I am pleased to announce the appointment of Mr. Christopher Elphick as Chairman of the Board,” Mr. Sharma said.
“Christopher brings proven leadership, strong governance experience and a deep understanding of Nasfund’s mission to deliver long-term value for our members. His strategic mindset and investment expertise will be invaluable as we continue advancing our priorities and strengthening member outcomes.”
Mr. Elphick joined the Nasfund Board on 1 October 2022 as an Independent Director. He has since chaired the Investment Committee and served on the Remuneration and Nominations Committee.
He holds a Bachelor of Science in Business Management from the University of Surrey in the United Kingdom, majoring in Marketing and Management, and is an alumnus of the United World College of Southeast Asia. A graduate of the Nasfund Trainee Directors Program (2014 cohort), Mr. Elphick has maintained a long-standing relationship with the Fund and a strong appreciation of its mandate.
Beyond Nasfund, Mr. Elphick serves as Executive Director of Tohouwa (PNG) Limited (FairPrice), outgoing Chairman of the Nasfund Contributors Savings & Loans Society (NCSL), and a Director of Transparency International PNG, among other roles.
He succeeds Tamzin Wardley, LM, MBE, who served as Board Chair from October 2022 to December 2025.
Acknowledging his predecessor’s contribution, Mr. Elphick said, “I want to recognize the outstanding leadership of Ms. Tamzin Wardley. Her vision and dedication have reaffirmed Nasfund as a trusted and innovative superannuation provider.”
Reflecting on his appointment, Mr.Elphick described the role as both an honour and a responsibility.
“It is an honour to lead Nasfund at this pivotal time. Having begun my journey as a trainee director, I am humbled to now chair the Board of an organisation that plays a critical role in securing the retirement future of contributors in Papua New Guinea,” he said.
“My focus will be on strengthening governance, driving sustainable investment strategies, and enhancing member services through innovation, guided by the Nasfund values. With a strong Board and an exceptional management team led by CEO Rajeev Sharma, we are ready for tomorrow.”
