$81.1 billion UnitedHealth Group has named Christopher Walsh and Mitchell Zamoff to the joint position of executive vice president and general counsel, effective immediately. Walsh and Zamoff have shared the duties of the job on an interim basis since January.

Jaclyn Jaeger is a freelance contributor to Compliance Week after working for the company for 15 years. She writes on a wide variety of topics, including ethics and compliance, risk management, legal,...