Korngruen promoted by Lakeland Bank

OAK RIDGE — R. David Korngruen has been named vice president, commercial loan officer for the CML Sussex Team based in Newton.

Korngruen has more than 25 years of relationship and portfolio management experience, most recently with City National Bank of New Jersey as vice president of portfolio management. He holds a master of public administration degree from American University, Washington, D.C. and a bachelor’s degree from University of Wisconsin. Korngruen is a volunteer for Metrowest of Northern N.J. and St. John’s Soup Kitchen in Newark. He resides in Cranford, N.J.