Singh has been appointed to drive forward the strategic growth of the business which operates out of offices in London, Dubai and Edinburgh.
He has previously held senior posts at MMD Corporate & Public Affairs, Grayling and Huntsworth, as well as MHP Communications Most recently, he was COO at The Moment Content Company – a spin-out of TV production firm Twofour Group.
Rav Singh, said: “Joining the team to shape and drive forward the strategic direction of the business is an exciting opportunity.
“We have a strong basis within the existing marketplace where we already work with a collection of leading brands across the UK, Middle East and US. I’m looking forward to building on these relationships to further strengthen our commercial position and give our existing and new clients the best integrated service offering on the market.”
Caliber delivers digital marketing services including SEO, content marketing and digital PR to blue-chip clients across the UK, Middle East and the US. The agency recently made Chris McGhee, formerly of Beattie Group, head of communications.
Jonny Scott, executive chairman at Caliber, added: “Rav is the latest exciting addition to the Caliber team. His solid financial and operational background and expert insight into the wider marketing industry will be invaluable.”