In 2020 the Marcus Foundation donated $20 million for the RootOne initiative that subsidizes trips to Israel organized by BBYO, NCSY, NFTY, USY and Ramah (see here previously). This month the foundation donated a further $60 million, making a total of $140 million in grants since 2020.
https://www.jns.org/wire/the-marcus-foundation-makes-legacy-60-million-investment-in-rootone/