Sourcing UK Operator/ MD

I undertook a roll-up of estate and letting agents (16 acquisitions) over a 10 year period, which was sold last year. Having undertaken a search over the last 12 months I am shortly going to complete on a B2B professional service business with high margins - £1.5m EBITDA from £2.4m revenue. I am considering hiring an experienced operator over the next 12 months, with a track record of delivering growth. I would be grateful for comments on what package that operator would require and how best to find them? The business is located in Oxfordshire, UK.