Architect Recommendations For Northside Projct, Brooklyn

My architect, who just passed away was finalizing my design of a 3 family brick brownstone into a six floor R6A, six unit small building near the river in Williamsburg. Financing, a finalized budget and contractor are in place. The current design must be reduced to a new DOB FAR of 6700 square feet. I have received special unique permission already from the DOB for this design. I am seeking a NYC registered architect to complete and sign off on this project. Again it’s a real project and I need a real architect. I can forward the designs. Thanks. Charles Weinstein, BridgePicturesltd@yahoo.com