Robby Greenfield's cover image

Robby Greenfield

Umoja Labs

University of Michigan

Black Regen, Ex-Goldman Sachs, ConsenSys, Amazon, & Cisco Systems

About Me

Robby has co-led, founded, and developed some of the world's highest profile blockchain for social impact projects, collaborating with partners such as Oxfam International, Care International, the Ethereum Foundation, UNICEF, UNOPS, the World Bank, & the U.S. State Department. Academically, Greenfield has authored and contributed toward dozens of articles with outlets like CoinDesk, PCMag, Forbes, and Wired.

Featured Portfolio

Umoja: Bringing Humanitarian Aid On-Chain

Umoja: Bringing Humanitarian Aid On-Chain

Umoja Labs's social sector product suite, Umoja Aid, digitizes humanitarian aid and enables 100% transparency from donor to beneficiary anywhere in the world.

Business Development

Umoja Protocol: Closing Africa's $331B Credit Gap

Umoja Protocol: Closing Africa's $331B Credit Gap

Umoja is a decentralized credit protocol that provides affordable, secured, and locally denominated financing to African enterprises.

Devcon Scholars: Empowering Underrepresented Blockchain Leaders

Devcon Scholars: Empowering Underrepresented Blockchain Leaders

An initiative designed to provide an opportunity for individuals from underserved communities, unique circumstances, or developing areas to engage with the Ethereum ecosystem.

Project Management

Hala Systems: Blockchain Case Study for Saving Lives and Mitigating War Crimes

Hala Systems: Blockchain Case Study for Saving Lives and Mitigating War Crimes

A blockchain-based solution that pinpoints the location of impending airstrikes, alerts citizens to evacuate, and records immutable evidence that identifies war criminals.

Crypto for Black Lives

Crypto for Black Lives

Crypto for Black Lives raised over $1M in cryptocurrency donations for racial justice nonprofits, increasing awareness of racial injustice in the crypto community.

Black Girls CODE: World's First Blockchain Education Program for Women of Color

Black Girls CODE: World's First Blockchain Education Program for Women of Color

Black Girls Code partners with ConsenSys to develop one of the world's first blockchain education programs purpose-built to empower women of color.

Impactio: Blockchain Case Study for Philanthropy & Sustainability

Impactio: Blockchain Case Study for Philanthropy & Sustainability

An initiative that brings together project leaders, subject matter experts, and funders to solve the $2.5 trillion philanthropy gap and realize high-impact, SDGs.

Project Unblocked Cash: World's First Blockchain-based Humantarain Aid Program

Project Unblocked Cash: World's First Blockchain-based Humantarain Aid Program

Blockchain-based platform for financial inclusion of refugees & displaced populations. Biometric verification ensures secure & transparent cash transfers.

Project Management

Luxarity: Blockchain Case Study for Tracking Donations and Ensuring Trust

Luxarity: Blockchain Case Study for Tracking Donations and Ensuring Trust

An initiative that provides complete philanthropic transparency into the social venture operations of one of the world’s largest fashion conglomerates.

Project Identity: ConsenSys' Blockchain Solution to Moldova's Child Trafficking

Project Identity: ConsenSys' Blockchain Solution to Moldova's Child Trafficking

ConsenSys develops a blockchain-based identity and job registry system to prevent sex-trafficking in one of the world's poorest countries, Moldova, in partnership with the UN.