Kreston Global appoints Tyna Adediran as Chair of Global Advisory Services Group

April 8, 2026

Kreston Global is pleased to announce the appointment of Tyna Adediran as Chair of its Global Advisory Services Group (GASG). Tyna succeeds Ricardo Gameroff, who has served as Chair for the past two years and will continue to lead Corporate Fraud and Forensics advisory services and sit on the GASG Leadership Team.

About Tyna Adediran

Tyna Adediran brings over 15 years of multidisciplinary experience spanning management consulting, business strategy, project management, human resources, and corporate advisory across both public and private sectors. She currently serves as Head of Management Consulting and Business Development at Kreston Pedabo in Nigeria, where she leads the delivery of strategic, operational, and human capital advisory services to a diverse, multisector client base.

A Certified Management Consultant (CMC) and Fellow of both the Institute of Management Consultants and the Pan-African Consultants Association, Tyna has a strong track record in driving business transformation, leading high-performing teams, and delivering impactful solutions. Her expertise includes corporate and functional strategy, business process optimisation, human resources, ESG and impact analysis, risk management, and stakeholder engagement.

Chair of Global Advisory Services Group role

In her new role as Chair of the Global Advisory Services Group, Tyna will work with the current global heads of Kreston’s advisory services, which include Corporate Finance, ESG and Sustainability, Cybersecurity, Technology, Corporate Fraud, Internal Audit and Risk, as well as HR advisory, Insolvency, and Restructuring.

As Chair, her role will be to support the advisory leads as they expand their reach, enhance service offerings, and help to drive visibility and take up of services across Kreston Global’s client base. She will be driving a focus on expanding thought leadership and fostering innovation to meet the evolving needs of clients in a dynamic global marketplace.

Tyna Adediran on the appointment

Commenting on her appointment, Tyna Adediran said: “I am honoured to assume the role as Chair of the Global Advisory Services Group and to build on the strong foundation Ricardo has established. Advisory services represent one of the most significant growth frontiers in professional services today, and I believe the GASG, through the collective expertise and diversity of our member firms, is uniquely positioned to lead that conversation. My focus will be on deepening our capabilities, strengthening cross-border collaboration, and delivering measurable value to our clients and the wider Kreston network.”

Liza Robbins on the appointment

Liza Robbins, Chief Executive of Kreston Global, commented: “Tyna’s appointment reflects Kreston Global’s commitment to strengthening its advisory services and investing in outstanding leadership. Her breadth of experience and proven leadership make her ideally suited to guide the next phase of growth for our Global Advisory Services Group. We are very grateful to Ricardo for his energy and hard work to launch and guide the Group in its early stagKes, and delighted he is still involved as leader of the Fraud advisory area.”

For more information on Kreston Global’s Advisory Services, please click here.