Staff Retreats on a Shoestring: For the typically cash-strapped nonprofit, a staff retreat can seem like a luxury, reserved for private companies with revenue to spare. But organizing a staff retreat on a budget is not only feasible, some executive directors argue it's a necessary and integral component of long-term strategic planning. Dave Kranenburg, executive director of Toronto-based Meal Exchange and Ben Peterson, co-founder and executive director of Journalists for Human Rights, maintain that nonprofit retreats o