Scott Davis is appointed to the position of chief executive officer for InfoSystems, a Chattanooga information technology and cybersecurity firm celebrating its 25th anniversary this year.
Shelly Killian joins First Horizon Bank as the new commercial relationship manager of the southeast Tennessee commercial group. Killian has spent the past 18 years in the banking industry.
Martha Leiper is named executive vice president and chief investment officer for Unum Group. She is responsible for the investment and asset management strategies of Unum's $51 billion portfolio.
Phil Trammell is named vice president of development for Habitat for Humanity of Greater Chattanooga. Trammell most recently served as vice president of development at local PBS station WTCI.
Mandy Savage is promoted to director of investment management and assistant treasurer for BlueCross BlueShield of Tennessee. Savage has been with BlueCross since 2004.
Jill McKay Wilson
Jill McKay Wilson is promoted to become the first chief operating officer for Legacybox, the Chattanooga-based company that digitally preserves consumer videotape, camcorder tapes, VHS and other analog media.
Stuart McCallum, ASA, serves as a partner in the Management Advisory Services (MAS) department for HHM Certified Public Accountants, a full service CPA and consulting firm.
Mark Harrison, P.E., P.G., joins Terracon as Chattanooga office manager. He's focused on overall management of local operations, client relationship development, and technical oversight of environmental projects.
James McKissic is named president of ArtsBuild, an organization that funds art and cultural programming in the Chattanooga region.
Robert Bailey joins Office Furniture Warehouse as director of operations, bringing over two decades of commercial furniture and management experience to their team.