Radian Guaranty Inc., a Philadelphia mortgage insurer, has hired

Marshall G. Gayden

as senior vice president of account management. Gayden had been at PHH Mortgage Corp. as a senior vice president of sales.

The Federal Reserve Bank of Philadelphia has promoted Constance H. Wallgren to vice president and chief examinations officer from assistant vice president.

Tony D'Antonio has joined Victory Bank in Limerick as vice president and commercial relationship manager. D'Antonio had been a vice president and commercial loan officer for Nova Bank.

Penn Emblem Co., of Philadelphia, has promoted Randi Blumenthal Joseph to president. She had been executive vice president of sales, marketing, and business development.

Villanova University has appointed Jean Ann Linney dean of the College of Liberal Arts and Sciences, effective Aug. 15. Linney was interim dean of the College of Arts and Sciences at the University of Alabama at Birmingham.

Andrew Niesen has joined the Philadelphia office of accounting and consulting firm Clifton Gunderson L.L.P. as regional director of business development. He had been team leader in the commercial-lending division for Beneficial Bank.

AirClic Inc., a Trevose provider of software for mobile supply chain and logistics operations, has appointed Daniel Corwin senior vice president of sales and Matthew Foroughi as vice president of software as a service operations.

Corwin previously held senior and executive sales positions with Intralinks. Foroughi previously was a Web application developer for C-Bridge Internet Solutions.

Schnader, Harrison, Segal, & Lewis L.L.P. has hired Julie P. Meyers as chief marketing officer and director of client relations. She held the same positions at Burns White L.L.P.

Pennsylvania Real Estate Investment Trust has hired Peter Elliott and Amy MacLaren as directors of retail leasing. Elliott will direct leasing for Exton Square Mall and The Gallery at Market East in Philadelphia. MacLaren will be responsible for leasing Dartmouth Mall in Dartmouth, Mass.; Jacksonville Mall in Jacksonville, N.C.; Magnolia Mall in Florence, S.C.; and Patrick Henry Mall in Newport News, Va. Elliott had been a senior executive at companies including Charter Realty & Development and Simon Property Group Inc. MacLaren had been a senior executive at Liz Claiborne Inc.

ParenteBeard L.L.C., a certified public accounting and business-advisory firm with offices in Philadelphia and other locations, said Cynthia Wollman would lead its new sustainability practice. Wollman joins ParenteBeard from CRW Graphics, where she had been vice president of new-business development.

Advanced Call Center Technologies L.L.C. - a Berwyn provider of such services as contact centers, back-office support, and customer-relationship management - said Marc Keller had joined the company as chief compliance officer. Keller had been director of corporate compliance at Telerx Marketing Inc., a subsidiary of Merck & Co. Inc.