Cultural integration
We adapt our screening models to respect local traditions and healthcare systems.
Global outreach and strategy
Expansion and international affairs.
Building a worldwide network of student leaders dedicated to heart health equity from local campus chapters to international healthcare alliances.
53 chapters and growing
12
Countries
53
Active chapters
150+
Partner clinics
60k+
Lives reached
Our global footprint
Redefining reach in healthcare.
Hearts for the Homeless operates across diverse geographical landscapes, from bustling urban centres in North America to rural communities in South Asia and the Middle East.
Regional hubs
Strategic centres in key regions provide localised support and logistics.
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Pan and zoom to explore. Markers show confirmed chapter and mission locations.
Our mandate
Operational pillars.
Strategic market intelligence
Identifying new regions through demographic research, and developing expansion strategies with clear goals, timelines, and measurable targets.
Global alliance building
Establishing relationships with local organisations, corporate sponsors, and government bodies.
Operational incubation
Comprehensive support for new chapters, covering structure, staffing, resources, and mentorship.
Performance and risk management
Tracking expansion progress, evaluating clinical impact, and mitigating the risks of scaling.
The team
The expansion committee.
Head of expansion
Siva Annamalai
Orlando, Florida
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Senior consultant, strategy
Valory Vailoces, MD
Washington, DC
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Committee members and liaisons
Committee member
Sophia Martinez
Tallahassee, FL
Committee member
Aaditya Balasubramaniyan
Orlando, FL
Committee member
Ria Mishra
Chicago, IL
Committee member
Zeina Alhasa
Jordan
Committee member
Andre Vu
Maryland
Committee member
Insiya Haveliwala
Committee member
Hannah Burleson
Expansion liaison
Kranti Kaur
Northeast
Ready to lead?
Bring H4H to your campus
Whether you are a student, a medical professional, or an organisation leader, there is a place for you in our global movement.
Head of expansion
Siva Annamalai
Orlando, Florida · Expansion department
Siva Annamalai is a student at the University of Central Florida who has been involved with Hearts for the Homeless since 2023. He began as a volunteer with H4H Orlando and has since supported various initiatives with H4H International.
Siva first began working with H4H International through a menstrual health education initiative in Sri Lanka. Following this project, he served as the International Chapter Liaison for Juiz de Fora Federal University in Brazil.
Currently, Siva serves as Chief Expansion Officer for H4H International. In this role, he works with student leaders to establish new H4H chapters within the U.S. and internationally. His efforts aim to foster H4H’s sustainable growth to better support underserved communities.
Senior consultant, strategy
Valory Vailoces, MD
Washington, DC · Expansion departmentValory Anne S. Vailoces is a current transitional year MD resident in Las Vegas. She first joined H4H at the University of Central Florida as a sophomore to aid in hurricane evacuations in downtown Orlando. She has previously served as the Head of External Affairs for both international and national expansion efforts. She also led the H4H Clinton Global Initiative University (CGI U) team in 2020. Now, she serves as an H4H CGI U mentor and as a National Expansion Director. She hopes to continue helping H4H members grow in their professional development in healthcare and public service.