About us

Structure &


Founder & Managing Partner

Tim Radjy

Tim RADJY is the Founder of and a Managing Partner at AlphaMundi in Switzerland, a Board member of AlphaMundi’s SocialAlpha Investment Fund (SAIF) in Luxembourg, and the manager of SAIF-Bastion since 2009. Tim previously worked at UBS Wealth Management where he became a founding member of UBS Philanthropy Services for UHNWI clients. He also spent time in Bolivia, assessing microfinance programs on behalf of the Swiss Development Agency, and served as an advisor to WWF International. Tim holds an MA in Political Science from the University of Geneva and a Private Banking Diploma from UBS, and is fluent in French, English and Spanish.

Managing Director

David Maina

David MAINA has been with AlphaMundi for over 8 years and is currently Managing Director. At AlphaMundi, David has overseen over 30 transactions. He is based in Nairobi, Kenya, with over 17 years’ experience in the financial sector. He previously worked at Abraaj Group as an Associate, where he was instrumental in the implementation of a Fund Accounting and Portfolio Management ERP, and also worked in the investment department. Prior to joining Abraaj, he was working in a corporate finance firm focusing on small and medium enterprises. David holds a Bachelor of Education in Economics and Mathematics from Moi University and is a Certified Public Accountant of Kenya (CPA) from Strathmore University. He is currently pursuing an MBA in Finance and Strategic Management from the United States International University – Africa (USIU).


José Darío Lozano

José Darío LOZANO is a Managing Director of AMG LATAM, with 14 years of experience in finance including project finance, company valuation, financial modeling, financial planning, loan structuring and economic research. Josè led Alphamundi’s LATAM team through several transactions including secured loans to 3 FinTech’s, a loan to a Mexican real estate developer, the analysis of low-income housing project in Colombia, a secured loan to Mexican microfinance institution, among other investments. Before joining AMG in May 2020, Jose worked as the equity manager, fund structuring manager and BI director of an asset manager; worked in financial planning (restructured loans worth USD 150M) and worked at a boutique investment bank in transaction related to public transport, Telcom providers, energy, agriculture, and infrastructure. Jose holds a BSc in Industrial Engineering from Universidad de Los Andes and a MBA from IE Business School.

Investment Manager

Brad Vanderford

Brad VANDERFORD is an Investment Manager based in Nairobi, Kenya, where he is currently overseeing 2 transactions. Brad brings with him over 8 years of experience in impact investing, venture capital and development finance across a wide range of sectors including agriculture, manufacturing, financial services, education, and healthcare. He has been part of 25 transactions spanning pre-seed to growth equity. Prior to AlphaMundi, Brad ran a consultancy that delivers impact investment & economic development advisory. He provided investment and portfolio advisory to the East Africa office of Antler, a global early-stage VC firm and helped a DFID innovation fund manager in Kenya establish its investment process and invest in its first cohort. Brad holds an MBA from the University of Oxford.

Investment Manager

Daniel Silva

Daniel SILVA has 11 years of professional experience primarily in investments and management consulting across Latin America. Before joining AlphaMundi Daniel worked at Prudential Real Estate Investors in Mexico City, Inverlink Real Estate Private Equity (a leading regional investment bank), and Matrix Consulting (a leading regional management consulting firm) based in Bogota. He has participated in the analysis, due diligence, structuring, execution and exit of several transactions (worth over USD 500 million) in Chile, Colombia, Mexico, and Panama. Daniel holds a BSc in Management from Tulane University and an MBA from Yale School of Management.

Senior Associate

Estefanía Abello

Estefania ABELLO has over 8 years experience in private markets in LATAM having worked in investment banking. She has experience in analysis, valuation, advising, structuring, and executing financial transactions in multiple sectors such as fintech, foodtech, waste management, public transport, real estate and microfinance. She has been responsible for valuations from companies with assets of more than USD 1 Billion. She holds a bachelor degree in Finances and Foreign Relations degree from the University Externado and has the CFA designation since 2018. She joined AlphaMundi in July 2021 and has overseen 4 transactions

Senior Associate

Gabriel Etonga

Gabriel ETONGA is a Senior Associate with AlphaMundi, where he is currently overseeing 2 transactions. Gabriel has over 7 years experience in end-to-end investment management having worked in private equity and development finance. He has structured and managed equity, debt, mezzanine, and fund investments across all stages of the investment cycle. His experience spans companies in the various stages of the growth cycle, ranging from start-ups to mature businesses. Gabriel holds a BSC (Electrical and Electronic Engineering) degree from the University of Nairobi and is a Certified Public Accountant (CPA). He is currently pursuing an MSC in Finance from the University of Nairobi and is a candidate in the Level III exam of the CFA program.

Senior Analyst

Sebastián Uribe

Sebastián URIBE has 4 years of experience in impact investing, project structuring and financial planning. Before joining AlphaMundi, Sebastián worked as a financial analyst for Campo Capital, an agriculture and forestry asset manager, working in the financial structuring of agroforestry, forestry and agricultural projects in Colombia and Peru. Sebastián holds a BSc in Business Administration and Economics from Universidad de los Andes in Colombia. Since joining AlphaMundi, he has been involved in various transactions including 3 microfinance institutions in Ecuador and Mexico, 2 fintechs in Mexico and Colombia, and 1 telecommunications company in Ecuador, among other investments.


Pekka Halla

Pekka HALLA is an Associate at AlphaMundi in Switzerland. He has 9 years of professional experience in engineering, research and project coordination. Prior to AMG, he worked at EPFL as a researcher in sustainability on the themes of sustainability standards, assessments and SDG indicators, climate, governance and stakeholder engagement. Previously, he was a development project coordinator at InnoAid India and Denmark, and a Senior Engineer in R&D projects for wireless technologies at Nokia. Pekka holds a PhD in Environmental Engineering from EPFL, a MSc in Socio-Ecological Economics, a BSc. In Business Administration and Sociology and a MSc. In Technology.


Angélica Giraldo

Angélica GIRALDO has 1 year of experience in impact investing. She holds a double BSc in Business and Economics, and two minors in French Language and Culture and Design from Los Andes University. She participated in two cultural and academic exchanges, one at University of St. Gallen (HSG) in Switzerland (2018) and one at Luigi Bocconi University in Italy (2020). Angelica is fluent in Spanish and English, and has a conversational level of French. She joined Alphamundi in June 2021 and is currently overseeing 2 transactions, additionally she is involved in the impact management and measurement processes.


Nora von Wintersdorff

Nora VON WINTERSDROFF is an Analyst at AlphaMundi Group, based in Nairobi, Kenya. She heads the Africa fund’s pipeline screening process and leads the group’s impact management and measurement processes. Moreover, she assists the AlphaMundi Foundation in project management and donor compliance. Nora obtained her Master in Business and Development at Copenhagen Business School and holds a Certificate for Entrepreneurship and Private Sector Development from Makerere University Business School in Kampala, Uganda. She speaks German, English and Spanish fluently, and holds a BSc in Business, Language and Culture from Copenhagen Business School. She also recently completed the EAVCA Private Equity Professional Development Program.


Eliana Summer-Galai

Eliana SUMMER-GALAI is a Fellow at AlphaMundi in Switzerland. She has over 10 years experience working in the impact sector, in humanitarian and development ecosystems. Previously Eliana worked as Country Director for a non-profit in South Sudan, implementing emergency protection programs for women and children. Prior to that Eliana worked as a consultant, both with Dalberg Global Development Advisors and as an independent consultant. She also has private sector experience, working with several start -ups in Israel. Eliana holds a MSc (distinction) in Prosperity, Innovation and Entrepreneurship from University College London, a BA (cum laude) in Government, Diplomacy and Strategy from the Reichman University in Israel, as well as a Certificate in European Studies from the Center for European Studies, and a Certificate in Sustainability Sciences from the University of Tokyo.


Hinah Espejo MIAN

Hinah Espejo MIAN is a Fellow with AlphaMundi in Switzerland. She is pursuing a concurrent B.A. – M.A. programme at the Geneva Graduate Institute (IHEID) and Sophia University in Tokyo where she majored in Political Science and graduated as the top student of the Faculty of Liberal Arts. Hinah gained experience in development and financing for development through diplomacy with internships in several embassies. She also worked for the International Olympic Committee’s Olympic Broadcasting Company during the Tokyo 2020 Olympics. Currently at IHEID, she co-heads the business development and finance team of the student-led Geneva Impact Investing Association.

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