In a Jewish world where nonprofit fundraisers often compete for grant money and facetime with donors, a fledgling group wants them to try something new: collaboration. DLead, founded by Evan Majzner, launched in 2020 to bring together senior fundraisers from 18 Jewish groups to share best practices and discuss challenges. Now, DLead is expanding that model, hoping to recruit other Jewish fundraising professionals into additional discussion groups, starting a mentorship program and publishing a blog on the sector. Majzner, an executive at the Israel tour company iTrek, is staking the enterprise on the idea that there’s less competition, and more...