John Brennan

John Brennan

Managing Director

John Brennan is Managing Director of ORS and is partner in charge of all work carried out by the Building Surveying, Project Management and Environmental teams.  As a leader, John injects his energy and entrepreneurial drive into running the business.  He is passionate about developing the culture of the firm and has cultivated a unique work environment for its people, centred around trust, autonomy and flexibility.  John spearheads an initiative that secured official recognition as one of the Best Workplaces™ in Ireland 2021, 2020 and 2019.

Guided by the firm’s strong values, combined with his business acumen, John has built the only Irish building consultancy offering this particular blend of multidisciplinary services.  Thanks to his vision and commercial focus on achieving results and bringing value to clients, the award-winning firm is rapidly growing, attracting great people and clients.

John recently completed an MBA with Henley Business School in the UK and enjoys spending time with his young family and getting out on the golf course when time allows.