Andes Impact Partners (AIP), a newly formed spin-off from Grassroots Business Fund (GBF), is building on its over 12-year experience providing long-term mezzanine capital and Business Advisory Services to impactful businesses in Latin America. In addition to managing its own impact investing funds, AIP continues to supervise GBF's portfolio companies in the region.

We aim to support gender equitable inclusive businesses which generate substantial, measurable, and scalable social impact (incomes, or cost savings) for under-served communities in Latin America, helping to improve their quality of life.

We do this by structuring, raising, and managing impact investment vehicles which may have different mandates but align with the stated impact mission of AIP. We are currently managing Andes Plus Fund I (APF-I), a $20M private fund focused on supporting high-impact businesses in Peru and Colombia.


The team is comprised of experienced professionals who have over 60 years of combined experience managing investments and providing business advisory critical to the success of inclusive businesses. The team is consolidated, having worked together for al least 5 years

Julio Ayca

Managing Partner

Natasha Barantseva

Managing Partner

Fiorella Capristan

Operations Analyst

Olga Egorova

Investment Officer

Jaime Ramirez

Managing Partner

Detailed TEAM BIOs

Julio Ayca, Managing Partner in charge of Portfolio Management. Previously, Portfolio Manager for Grassroots Business Fund (GBF) Latin America. Julio has 15 years of experience investing in and scaling SMEs in Latin America. Prior to GBF, Julio worked as a Senior Investment Officer at CASEIF, a venture capital fund in Central America. Julio holds a BA in Industrial Engineering from University of Lima and an MBA from INCAE Business School, where after graduating, he worked as a researcher and has written more than 35 documents, including case studies, technical notes, and papers about functional areas such as Finance, Operations, Strategy, Marketing, and Organization

Natasha Barantseva, Managing Partner in charge of Business Development. She has 15 years of experience in SME and impact investing. Previously Regional Director for Latin America at Grassroots Business Fund (GBF) Latin America, Natasha was a founding member of GBF and she was involved in the structuring of GBI-I. She launched GBF Latin America in 2012. Prior to GBF, Natasha worked as Transaction Leader at the International Finance Corporation (IFC). Natasha earned her BA in economics with a specialization in management and marketing at the International University in Moscow, Russia, where she graduated magna cum laude. She also holds an MA in liberal arts with a concentration in Latin American Studies from Dartmouth College, and an MBA from McDonough School of Business at Georgetown University.

Fiorella Capristan, Operation Analyst in charge of all office administration and reporting of AIP. Previously, Fiorella had served as Operations Analyst at Grassroots Business Fund (GBF) Latin America for 5 years. Before GBF, Fiorella had worked in service companies and was responsible for cash management, sales and customer service. Fiorella is studying Marketing at San Ignacio de Loyola Institute, and completing a Digital Marketing program at Biia Lab, Peru. Fiorella speaks Spanish (native) and English.

Olga Egorova, AIP Investment Officer. She conducts origination, due diligence, and supervision of investment transactions. Previously, Olga had been with Grassroots Business Fund (GBF) Latin America for 7 years. Prior to GBF, she worked in investment banking and corporate asset management. Olga holds a BSc and a MSc in Economics from Moscow State University and an MBA from the University of Michigan .

Jaime Ramirez, Managing Partner in charge of Operations. Previously, Chief Investment Officer and Chief Operating Officer at Grassroots Business Fund (GBF). Jaime has over 20 years of experience in finance, project management, risk analysis, and operations. Prior to GBF, he managed an Information Technology company in Peru and provided consulting services on applied technologies to businesses throughout Latam and the Caribbean, for over 10 years. He holds an MBA from EAE Business School and a specialization in Structured Financial Products from IEF in Barcelona. He holds a BS in Physics from the Universidad de los Andes in Colombia, where he is originally from. Jaime is a registered investment adviser in Washington DC

Board of advisors

Kaylene Alvarez

Athena Global Advisors

Founder/Principal Consultant

Mariana Posse

Posse Herrera Ruiz

Founding Partner

Harold Rosen

Grassroots Business Fund

Founder and CEO