Donal is also the in-house sustainability advisor for a portfolio which is in the region of € 32 billion. Approximately 63% of the portfolio is certified with BREEAM, LEED, DGNB etc. Award-winning buildings in the portfolio include Kings Place, London, with the highest BREEAM In Use score worldwide. Donal completed his MSC in Environmental Services in 2007, and had previously worked in the building and construction industry both in the UK, Ireland and Germany. He is a keen cyclist and musician. He has an interest in psychology, particularly in relation to wellbeing and creation of positive workplaces.