The Martha’s Vineyard Doors Collaborative will host a three-class grant writing and research workshop at the Oak Bluffs Library’s Martha’s Vineyard Nonprofit Resource Center on April 23 and 24. The workshop includes hands-on training on the Foundation Center’s online directory of over 100,000 funders, which is available free of charge at the Resource Center.

The cost, underwritten by the Peter and Elizabeth C. Tower Foundation, is $20 and includes lunch and refreshments. Though the workshop is open to anyone, attendance is limited to 30 people.