MuseumDev offers online professional development courses for museum professionals such as Writing for Exhibits or Managing Photographic Collections. They're offering a 10% discount for members of Maine Archives and Museums. For the discount code, log into the MAM website and navigate to the member discounts page.

Their upcoming courses are:

Writing for Exhibits
Instructor: Kathryn Lasdow
Dates: May 2 - 29, 2021
https://museumdev.com/products/2105-md008-writing-for-exhibits

Management of Photographic Collections
Instructor: Leigh Gleason
Dates: May 2 - 29, 2021
https://museumdev.com/collections/courses/products/2105-md001-managing-photographic-collections

Loans and Exhibits Management
Instructor: Matthew Clouse
Dates: June 6 - July 3, 2021

https://museumdev.com/collections/courses/products/2106-md007-loans-and-exhibits-management 

Label Design for Exhibits

Instructor: Margaret Middleton
Dates: July 5 - 31, 2021
https://museumdev.com/collections/courses/products/2107-md011-label-design-for-exhibits

Using Data in Museum Planning
Instructor: Emily Kalnicky
Dates: August 1 - 28, 2021
https://museumdev.com/collections/courses/products/2108-md010-using-data-in-museum-planning

Curatorial Organizational Strategies
Instructor: Kathryn Lasdow
Dates: August 1 - 28, 2021

https://museumdev.com/collections/courses/products/2108-md013-curatorial-organizational-strategies