Colin Groark

Our Team

Nithya Ramanathan

CEO & Co-Founder

Martin Lukac

CTO & Co-Founder

Kevin Arts

Vice President, Operations & Finance

Head of Strategic Partnerships & Communications

Anita Sircar

Head of Operations, India

Ednah Kiome

Program Director, Medical Equipment & Electrification

Erin Ross

Interim Comms Director

Hannah Mills

Senior Program Manager, Vaccines

Nelima Otipa

Senior Program Manager, Impact

Mohammed Pangani

Senior Product Manager

Edward Gakuru

International Sales Manager

Hosea Kintu

Account Manager, Tanzania

Mariam Johari

Project Manager for Vaccine Systems Transport, Tanzania

Lucas Howell

Engineering Manager

Terence Honles

Principal Software Engineer

Amos Momanyi

Medical Equipment Project Manager, Kenya

Patience Mfune

Project Manager, Malawi

Jill Moraa

Product Manager

Subhasis Mukherjee

Logistics Manager, India

Erick Mgonda

Technical Project Manager, Tanzania

Dharmendra Pratap Singh

Manufacturing and Development Manager

Shashi Kant

Manufacturing Coordinator

Eric Wright

Data Analyst, Medical Equipment Program

Diana Harper

Senior Evaluation and Learning Specialist

Tom Mehoke

Senior Data and Informatics Specialist

Andrew O’Keefe

Senior Manager for Business Operations & Finance

Terry Chern

Senior Software Engineer, Back-End

Nagham Sabah

Accountant

Aayush Khanna

Software Developer

Brian Moenga

Software Engineer, Front-End

Software Engineer, Back-End

Development Associate

Noelle Sernett

Operations & Finance Analyst

Colin Groark

Software Engineer, Front-End

Sushanta Pradhan

Customer Success Engineer

Nassem Mohammad

Customer Support Manager, Hardware

Anurag Mishra

Logistics Coordinator

Anant Kumar

Associate Warehouse Coordinator

Board Of Directors

Nithya Ramanathan

Board Chair
Managing Director, Florac

Thomas Lee

Founder, Community Partners International

Asher Waldfogel

Serial Entrepreneur

Rupesh Shah

Vice President of Product Management, Granular

Yacine Diop Djibo

Founder & Executive Director, Speak Up Africa

Jim Fruchterman

Founder and CEO, Tech Matters

Advisory Board

Radhika Malpani

Founder, Google Images; Former Senior Director, Eng @ Google

Cecilia Weckstrom

Senior Global Director, Diversity, Inclusion and People Innovation at LEGO Group

Jim Fruchterman

Founder and CEO, Tech Matters

Wendy Prosser

Senior Technical Officer, Immunization Center, John Snow, Inc. (JSI)

Ryan Vinyard

Hardware Startup Consultant

Lakshmi Karan

Co-Founder, Future Frontiers Institute

Doug Smith

Associate, Skadden, Arps, Slate, Meagher & Flom LLP

Ben Fliegel

Associate, Reed Smith

Frank Nagle

Assistant Professor, Harvard Business School

David Watson

Chief Architect, Embark Trucks

John Dawson

Deborah Estrin

Associate Dean and Professor, Cornell Tech

Vinitha Watson

Founder, Zoo Labs

Moz Siddiqui

Director of Partnerships, WHO Foundation

Colin Groark

Software Engineer, Front-End

Colin is a software engineer at Nexleaf, focusing on front-end development. Having joined the organization in 2022, he works with the Product and Engineering teams to support the design and development of web and mobile applications that deliver cloud-based services to users.

With a background in public-sector consulting and non-profit program management, his most recent role involved leading website development for local governments and transit agencies in the Pacific Northwest. To ensure equitable access, he keeps accessibility and mobile responsiveness top of mind when designing and building products.

Colin has an MPA from the University of Washington, Evans School of Public Policy and Governance, and a BA in International Studies and Spanish from Trinity College. Having lived in a handful of countries in South America, Asia, and East Africa, he knows a bit of Swahili and Japanese and would love to get back to fluency in Spanish someday.