ISTA is a full service Pharma company although manufacturing is in Tampa
NJ is Regulatory, Clinical research, project management
Tampa is manufacturing
Rochester is Preclinical, some clinical research, a little regulatory.
Having a presence on the east and west coast is important for the Pharma Business. So probably no real duplication between ISTA and NJ. The manufacturing site in Tampa is state of the art and does not need to be moved.
The big question is why keep Pharma in Rochester? Seems like an unnecessary duplication as all of Rochester's Pharma could be moved to either NJ or Irvine (ISTA).