Our Experts

Mr. Frank Agyei-Twum

Managing Director

Mr. Frank Agyei-Twum is an accomplished communications and sustainability professional with over two decades of experience at the crossroads of governance, strategic communication, and environmental development. As Managing Director of the Institute of Green Growth Solutions he provides leadership in advancing innovation, policy insight, and capacity development for sustainable growth across Ghana and Africa.

Drawing on extensive experience in high-level public sector communication and policy coordination, Mr. Agyei-Twum has contributed to shaping national dialogue on governance and environmental management. His work bridges government, media, and development actors—promoting transparency, inclusive participation, and knowledge exchange in the pursuit of resilient, low-carbon development pathways.

Before transitioning fully into the sustainability and development space, he built a distinguished career in Ghana’s leading media institutions, including The Multimedia Group and Citi FM, where he managed national and international news coverage and honed his expertise in public engagement and advocacy. 

Mr. Agyei-Twum holds an M.A. in Conflict, Peace and Security from the Kofi Annan International Peacekeeping Training Centre, an MBA from the Kwame Nkrumah University of Science and Technology, and a B.Sc. (Hons) in Tourism from the University of Cape Coast. His professional practice combines strategic foresight, communication excellence, and a deep commitment to environmental stewardship and inclusive growth.

Motivated by the conviction that informed leadership and public awareness are essential to achieving sustainability, Mr. Agyei-Twum continues to champion partnerships and policy innovations that support Africa’s green transition.

Elizabeth Kaycen

Director of Operations

Elizabeth Kaycen is a strategic and results-oriented operations professional with extensive experience in organizational leadership, governance, and project management. At IGGS, she provides visionary oversight of operations and program delivery, ensuring that every initiative reflects the organization’s commitment to sustainable growth, transparency, and measurable impact.

With a strong background in planning, monitoring and evaluation, data management, and stakeholder engagement, Elizabeth is dedicated to building systems that drive efficiency, accountability, and long-term institutional growth. Her leadership is marked by a passion for excellence, innovation, and the empowerment of teams to deliver high quality outcomes.

She holds an MSc in Planning, Monitoring & Evaluation and a BSc in Human Settlement Planning from Kwame Nkrumah University of Science and Technology (KNUST). 

Elizabeth brings to IGGS a deep commitment to ethical leadership, inclusive growth, and sustainable transformation, principles that continue to shape her contribution to advancing the organization’s mission.

Richmond Amankwah Botchway

Director of Finance

Richmond Amankwah Botchway is the Director of Finance at the Institute of Green Growth Solutions (IGGS), where he oversees financial strategy, planning, and management to ensure transparency, accountability, and operational efficiency across all programs. A Chartered Accountant (CA, Ghana) with an MBA in Strategic Business Management, Richmond has led the design and implementation of robust financial systems that enhance audit readiness, expenditure tracking, and donor confidence.


His expertise spans financial analysis, grant management, and regulatory compliance, supported by advanced certifications in International Business, Project Management, and Data Analytics. Through his leadership, IGGS continues to strengthen its financial sustainability and advance its mission of promoting inclusive, green, and climate-resilient development.

Solomon Amfoh

Environmental Sustainability and Climate Change (Consultant)

Solomon Amfoh is the Senior Environmental Consultant at the Institute of Green Growth Solutions (IGGS), where he leads environmental sustainability and climate resilience initiatives. With over seven years of experience, he provides technical advisory on environmental compliance, sustainability auditing, and policy integration.

He has supported major national projects, including consultancy with the Ministry of Finance under the Global Shield Project, focusing on strategies for managing coastal erosion, urban flooding, and drought risks. Solomon holds an MPhil in Environment, Water, and Sustainability and a Bachelor’s degree in Renewable Natural Resources Management. 

His expertise in environmental analysis, project coordination, and climate adaptation continues to strengthen IGGS’s mission of promoting sustainable and climate-resilient development.

William Owusu Asomaning

Project Implementation (Consultant)

William Owusu Asomaning is an Agricultural Economist and Project Manager at the Institute of Green Growth Solutions (IGGS) and the Institute of Environmental Assessment (IOEA). He plays a key role in leading environmental projects, strengthening partnerships, and supporting initiatives that drive sustainable development across Ghana. William holds a BSc. in Agriculture from Kwame Nkrumah University of Science and Technology and brings strong expertise in research, project supervision, and stakeholder engagement. His work is guided by a commitment to practical, impactful solutions that promote environmental sustainability.

Jethro Erskine

Health and Safety (Consultant)

Jethro Erskine is a dedicated and results-oriented Health and Safety Consultant with over five years of professional experience ensuring compliance with occupational health, safety, and environmental standards. NEBOSH-certified and skilled in risk assessment, incident investigation, and workplace safety training. Adept at fostering a safety-first culture, coordinating with multidisciplinary teams, and implementing effective control measures to minimize workplace hazards. Passionate about creating safe, efficient, and compliant work environments that protect both people and assets.

Gifty Afumwa Apraku-Siaw

Procurement and Administration (Consultant)

Gifty Afumwa Apraku-Siaw is a procurement and administrative professional at the Institute of Green Growth Solutions, ensuring cost-effective, transparent, and sustainable sourcing of goods and services. She manages contracts, logistics, and asset inventories while promoting green logistics and environmentally conscious practices across projects. With an MSc in Logistics and Supply Chain Management from KNUST, Gifty is dedicated to advancing efficient and sustainable operations that align with the mission of the institute for promoting green growth.