Polsinelli P.C. added Adam H. Brown and Keith H. Londo as a shareholders and Kathryn A. Imburgia and Jason J. Mathew as associates.Brown’s experience includes all areas of commercial real estate finance, including the origination, acquisition and disposition of balance sheet, securitized, syndicated, mezzanine, preferred equity and corporate loans secured by real estate projects across all asset types.Londo has experience in real estate transactions, specifically finance, acquisitions and dispositions, commercial …