• Healthcare Trust of America (Scottsdale, Arizona) has named Dawna Powell as a regional VP focusing on HTA's Indiana portfolio. Powell most recently was the senior healthcare facility manager at the Hokanson Companies, where she oversaw 900,000 square feet of healthcare-related assets. Healthcare Trust of America is a self-managed, publicly registered, non-traded real estate investment trust.

• Zynex (Lone Tree, Colorado) has named David Empey as director of regulatory compliance, effective Jan. 3. Empey most recently was VP of operations and compliance for Premier Medical. Zynex makes its own design of medical devices in three subsidiaries.