Mark Howell of Williamsburg has joined the Jamestown-Yorktown Foundation as director of education — one of two new positions in the foundation’s museum operations and education division. Pam Pettenge. James Russell, President New Bedford Whaling Museum, recently announced the appointment of Sarah W. Rose as Vice President of Education and Programs, a newly created position. Rose will oversee the Wh. This name continued until 1946, when it became the Business…