Please share this suggested wording with your legal advisor.
I give to Roger Williams University, a Rhode Island non-profit (Tax ID #05-0277222), or its successor, the sum of $___________________, for any purpose as Roger Williams University and Roger Williams University School of Law deems appropriate.
I give to Roger Williams University, a Rhode Island non-profit (Tax ID #05-0277222), or its successor (the real estate located at __________________ or 1000 shares of XYZ stock), for any purpose as Roger Williams University and Roger Williams University School of Law deems appropriate.
I give to Roger Williams University, a Rhode Island non-profit (Tax ID #05-0277222), or its successor, ________% of the rest of my estate, for any purpose as Roger Williams University and Roger Williams University School of Law deems appropriate.