Sydney-headquartered Enero Group has announced the appointment of Heather Kernahan as Global Chief Executive Officer of Enero's tech communications agency, Hotwire. She was previously CEO of North America for Hotwire, having joined the agency in 2016 as President of Hotwire North America and Australia. Heather replaces Barbara Bates, who has led Hotwire for the past five years, and now moves into a senior advisory role at Enero.