Advised W. R. Grace & Co., a premier specialty chemicals and materials company, on the sale of its Grace Davison Membranes Business, a provider of polymer-based membranes used in natural gas separation processes, to UOP LLC (a subsidiary of Honeywell International, Inc.), a leading international supplier and licensor of process technology, catalysts, adsorbents, process plants, and consulting services to the petroleum refining, petrochemical, and gas processing industries.