The revolving door of board members, community partnerships, staff rosters, and donor lists leave nonprofits with a big challenge: retaining institutional knowledge during times of change. Not having a strategy to preserve an outgoing team member’s expertise means nonprofits will struggle to fundraise, receive grants, and serve their target populations.The revolving door of board members, community partnerships, staff rosters, and donor lists leave nonprofits with a big challenge: retaining institutional knowledge during times of change. Not having a strategy to preserve an outgoing team member’s expertise means nonprofits will struggle to fundraise, receive grants, and serve their target populations.