Gray will practice in the tax, trust and estates practice group and the business law practice group. He was employed with a financial strategies company. Warren will practice in the labor and employment, litigation and business law practice groups

She will lead the company’s human resources functions. Most recently, she was senior director of human resources. She has a degree from West Chester University

Health Network Laboratories names Julia Barto vice president of human resources

Mid Penn Bank names Sherrie Hallowell vice president and community banking officer and Rachel E. Bibbens was named assistant vice president and branch manager of the West Chester branch.

Peoples Security Bank & Trust Co. named Neal Koplin senior executive vice president, Jonathan St. George was named senior adviser, and Jeffrey Drobins was named senior vice president.

Quadrant Private Wealth named David Decker and Paul Francis private wealth advisers and Mona Campos a client servicing professional.

She will be responsible for the administration, programming and management of personal care.

She will oversee rehabilitation services at the company’s continuing care retirement communities and will be responsible for clinical outcomes through program enhancement and evaluation of program changes

Hanover Township, Lehigh County-based Health Network Laboratories named Rick Cardona vice president of support operations. He was administrator of support service

Previously, he was a senior vice president and senior relationship manager with Univest Bank & Trust Co.