As well as producing events for her own portfolio of clients, Cox has played an active part in mentoring GSP's team of event producers. She has also participated in marketing and social media planning and implementation for the group.
Gold said: "I know Hannah is going to do a fantastic job in her new management role. She has been a refreshing and positive contributor to the company and this promotion is very much deserved."
Cox added: "I am really looking forward to the challenges my new role will bring. I have loved my time at GSP and I am looking forward to exploring all the new opportunities we have identified in our market this year."
After starting her career at The Ultimate Experience Group, Cox widened her experience at Eve Management and through a range of freelance contracts in the UK and abroad.
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