Co-op Board of Directors has difficult time transitioning Presidents

I live in a Connecticut co-op association. A new president was recently voted in, and our attorney had to assist in the process. It has now been two weeks and the old president has not signed over the accounts. The attorney said he would speak with her, but has yet to follow up with the co-op board of directors.

It is clear that the attorney is not looking out for the best interest of the co-op. What can we do as a board to make the old president sign over all of the co-op’s accounts and documents? Should we ask the help of the Attorney General?