Which of the following is correct?
1. Exhibitions Accommodation Consultant
or
2. Exhibition Accommodation Consultant
The role of the consultant is to find hotel accommodation for people attending various exhibitions. I have seen the job title written as in 1., however, then I came across the expression Exhibition Accommodation Service and realised that 2. seems more correct as the word 'exhibition' is used here as an adjective.
Please advise. Thank you so much.

rebrik