Sheff and White said they met last year with former One Fund administration Kenneth Feinberg at the Mass Bar’s offices, and voiced concerns about the way the first protocol was written. More recently, Sheff said, he met with James Gallagher, president of the One Fund, and gave a power point presentation to him that provided details about head injuries.

As a personal injury attorney, Sheff said, he has experience with clients who have sustained head injuries. He said he offered Gallagher resources and legal assistance on these types of cases.

“We’ve been patient. We didn’t want to make this a public issue,” Sheff said.