The Idaho Department of Commerce has named Gynii Gilliam as its new chief economic development officer. Gilliam brings more than 20 years of experience to the position. Most recently, she served as executive director of Bannock Development Corporation.

David Kerr, director of the Missouri Department of Economic Development, will step down from the position Dec. 31.

Tom Walker is departing i2E to join TechColumbus as CEO. Walker, a founding member of i2E, has served the private nonprofit for 14 years. Walker replaces Tim Haynes, who has been serving as interim CEO.

Mark Herzog will step down as executive director of the Virginia Biotechnology Association on June 1. Herzog will serve as senior vice president for corporate and government affairs at Health Diagnostic Laboratory, a Richmond-based company that conducts clinical tests.

Maine Gov. Paul LePage has nominated George Gervais, the acting commissioner of the Maine Department of Economic and Community Development as commissioner. His nomination must be reviewed by the Joint Standing Committee on Labor, Commerce, Research and Economic Development and confirmed by the Senate.