Full Breakdown
Jan Koum’s $200 Million Gift to Shaare Zedek Medical Center: A Record Philanthropic Milestone
5/11/2026, 9:16:47 PM
Record Donation and Planned Expansion
The Koum Family Foundation announced a US $200 million contribution to Shaare Zedek Medical Center in Jerusalem. The funds will finance a new 24-story medical tower of more than 1.5 million sq ft, including expanded surgical and emergency units, underground protected spaces, a rooftop helipad, and on-site housing for staff. In recognition of the gift, the hospital will be renamed the Koum Shaare Zedek Medical Center.
Background: Koum’s Philanthropic Trajectory and Israeli Healthcare Funding
Jan Koum, co-founder of WhatsApp, sold the app to Meta in 2014 for roughly $19 billion. Since then he has directed sizable donations toward Jewish and Israeli causes, including a $15 million pediatric building at Shaare Zedek, a $10 million follow-up, and a $50 million grant to Soroka Medical Center after a missile strike. The $200 million gift surpasses the previous Israeli healthcare record of $180 million donated by Anat and Shmuel Harlap to Beilinson Hospital in 2025, illustrating a broader trend of large-scale private philanthropy filling gaps in national hospital financing.
Key Figures and Organizations
- Jan Koum – Founder of WhatsApp; chair of the Koum Family Foundation.
- Koum Family Foundation – U.S.-based charitable entity managing the donation.
- Shaare Zedek leadership – President Jonathan Halevy, Director-General Ofer Merin, Director of Special Projects Akiva Holzer, and foundation liaison Yana Kalika.
- Design team – Mochly-Eldar Architects (design) and Margolin Bros. Engineering & Consulting (project management).
Project Details and Scale
- Current capacity: ~1,000 inpatient beds serving over one million patients annually.
- Planned expansion: new tower expected to triple the hospital’s footprint and increase bed capacity proportionally.
- Additional facilities: staff residential building, helipad, and reinforced underground areas designed to withstand regional security threats.
- Approvals: construction plans have been cleared by the Israeli government and Jerusalem municipality.
Official Statements & Responses
Koum’s statement emphasized confidence in future medical innovation and the global benefit of the project. Halevy described the donation as a “special moment” in the hospital’s 124-year history and highlighted the partnership’s alignment with Zionist values. Merin called the contribution a “mark of honor” for all employees and noted that it will enable the hospital to set new standards for Israeli healthcare. Hospital officials also stressed that the expansion will address growing medical needs in Jerusalem and surrounding regions.
Verbatim Quotes
- “It was very important for us to add to the name and not change it completely, out of respect for the founders of the hospital 125 years ago,” — Prof. Jonathan Halevy, Hospital CEO
- “We are proud to partner with Shaare Zedek Medical Center, an institution that defines medical excellence in Jerusalem and beyond.” — Jan Koum, Foundation spokesperson
- “This record donation by the Koum Family Foundation reflects remarkable confidence in our hospital, our staff, the city of Jerusalem, the nation of Israel and a heartfelt embrace of Zionism.” — Dr. Jonathan Halevy, President
- “a mark of honor for every employee of our hospital.” — Dr. Ofer Merin, Director-General
- “Entrepreneurs are people who like to make money, I like to make products that help people.” — Jan Koum, interview
Implications for Israeli Healthcare
The donation will substantially increase Shaare Zedek’s capacity and may influence future funding models, as private donors increasingly underwrite large infrastructure projects that the state has not financed at comparable levels. Observers note that such reliance could widen disparities between hospitals capable of attracting major gifts and those dependent on government budgets.
What’s Next
Construction of the tower is slated to begin after final municipal approvals, with completion expected within the next several years. The hospital plans to integrate the new facilities into its existing services and to leverage the expanded capacity for advanced research and patient care across Jerusalem and Israel.
