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Dalia Black


Prior to founding Weave Impact, Dalia gained over 20 years’ experience in the financial services sector, including as Vice President of Delek Group, a major Tel Aviv Stock Exchange (TA25) company.


Dalia began her career as a strategy consultant with Accenture and managed investments at Viola Credit, Israel’s largest venture lending fund. Dalia is passionate about putting her business skills to work as a tool to promote positive social change in Israel through creative models such as blended finance and impact investing.

Dalia is an active member of various industry committees and the Founder & Chair of Meshutaf Tel Aviv, the first Jewish pluralist school in Tel Aviv.


Gabrielle Charnas


Gabrielle’s background is in the social sector having worked in community building, fundraising and grant management.


She comes to Weave Impact after helping to build the social impact investment program of a large British charity. After years of working in the non-profit sector, Gaby truly believes in impact investment as the most innovative tool in ensuring sustainable support for those that need it the most.



Bringing a Global Business Discipline

To Social Impact Investment


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Leah Givarz


Before joining the team at Weave Impact, Leah worked in donor and investor relations, data analysis and systems management.


Leah joins Weave after contributing to the digitization of a large Israeli social-financial institution. There, she was part of the transformation from traditional fundraising to impact investment and considers imaginative financing models to be the key in continuing to drive progressive and sustainable social change.



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Gila Halleli Weiss

Gila is a US and Israeli certified accountant with over 20 years of hands-on experience in accountancy and corporate finance. Gila has over 10 years experience in public accountancy (KPMG and EY) and 12 years as the Finance Director/CFO of Israeli startups and their international subsidiaries including mySupermarket and


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