“I started a nonprofit organization about three years ago. “In the beginning, we had three directors—we were told we needed at least three to get our federal tax exemption—but two of them quit shortly after we formed, and I have struggled to fill those two positions since. People sign up, probably out of personal friendship for me, but then quit within a year. “We’ve done pretty well despite all that—we had over $50,000 in donations last year—but no matter what I do to get more people interested, I always end up doing all of the work. “Is there any way around this problem? I have a day job and can’t afford to spend 100 percent of my time on the nonprofit’s activities.” No question about it: Nonprofit organizations (called 501c3 organizations after the section of the U.S. Internal Revenue Code that exempts them from federal income taxes) are time vampires …