Yocheved Ruttenberg, co-founder of NGO Sword of Iron – Israel Volunteer Opportunities (see here previously) has grown the group from zero to 40,000+ in 15 months. She is now preparing to move permanently from Texas to Tel Aviv.

https://www.jewishnews.co.uk/hearts-of-gold-meet-the-texan-inspiring-thousands-of-volunteers-in-israel/

https://danielgordis.substack.com/p/sword-of-iron-israel-volunteer-opportunities