Darian Rodriguez Heyman is founder of Helping People Help, an accomplished social entrepreneur, fundraiser, nonprofit consultant, philanthropic advisor, public speaker, and best-selling author. He began his two-decade career in social impact during his five-year tenure as executive director of Craigslist Foundation, where he founded its hugely popular Nonprofit Boot Camp and grew it to the largest nonprofit gathering in San Francisco Bay Area history after only one year. In an effort to build the capacity of even more leaders, Heyman then authored the best-selling Nonprofit Fundraising 101 and edited the best-selling Nonprofit Management 101 (now in second edition, with a new foreword from CNN’s Van Jones), which has been hailed as the bible of nonprofit leadership. His latest book, AI for Nonprofits, was the first to be released for the sector after the launch of ChatGPT 3.5, establishing him as a leading voice in the responsible AI space.