Millersburg-based Mid Penn Bank named Sherrie Hallowell vice president and community banking officer. She will be based in Berks County, support the development of consumer and business banking relationships and increase the bank’s visibility. She has more than 35 years of financial services experience and was vice president and business development officer for Tompkins VIST Bank. Rachel E. Bibbens was named assistant vice president and branch manager of the West Chester branch in Chester County. She will build relationships with customers and the community and work with staff. She was a senior premier banking adviser for DNB First. She has a degree from Delaware County Community College.