The pair jointly won the brief with Aldar Properties PJSC, after a six-way pitch.
The mandate includes both regional and international media work, strategic advice, corporate positioning, internal communications and training.
The joint M: Bladonmore team will be led by M: Communications senior consultants Louise Tingström and Stuart Leasor. Richard Rivlin, founder and MD of Bladonmore, a firm dedicated to providing training programmes in the GCC region, will lead its contribution.
Ousama Ghannoum, Aldar media & marketing director said: ‘M: Bladonmore's appointment is a further step in Aldar's efforts to provide best-in-class communications to all our stakeholders, underpinning our commitment to transparency and openness, and supporting our role in building the Abu Dhabi nation.'