You may get a response from 'The Wizard of Lightbulb Moments' as in Marketing Director - and, yes, as it does exist, along with 'Chicken Sexer', 'Chief Chatter'(Call Centre Manager) or 'Beverage Dissemination Officer'...... Having said that 40 years ago, in Oil Services, we had a 'Bottom Hole Analyst'......(down-well testing).