Access Database update / redesign / support

We are a non-profit organization that has been operating on a series of custom-written Access 97 and 2000 databases for a number of years. My project offer is to review our databases, analyze and critique them - then provide suggestions for streamlining and updating the? database design.? Of major import would be to create a portal of some sort where all of the databases can be reached through one main interface. This bid is for doing an evaluation and presentation of options for upgrades/updates to our existing structure.? We are prepared to enlist those who present attractive solutions.