NORWICH – NBT Financial Group Corporate Senior Vice President Timothy Handy announced today that Diane Joos has joined NBT Financial Group as vice president and operations manager. In this position, Joos will oversee the group’s systems, technology and regulatory needs and practices.

NBT Financial Group, a division of NBT Bank, provides trust, investment, insurance and retirement services to individuals and organizations in New York, Pennsylvania and Vermont. The group has more than $3 billion in assets under administration and management.