Leadership Team

The Institute of Sustainability Studies was established by dedicated experts with extensive experience in sustainability and educational delivery. Our leadership team possesses a profound understanding of developing and imparting world-class educational offerings. Comprising educators, entrepreneurs, strategists, and creative minds, we are collectively driven by our goal to make sustainability education accessible to all.

Justin

Executive Chairman

Justin Cullen

Justin is a seasoned business leader, now focused on sustainability. Alongside his work with ISS, he is chair of Junk Kouture, a television sustainable fashion competition empowering over 100,000 participants.

Niall

Chief Executive Officer

Niall Collins

Niall is a sustainability professional with a Master’s in Sustainable Energy and Green Technology. He advised companies across sectors at Sway, Clearstream, and KPMG, and now uses this expertise to lead ISS.

Bronagh

Communications and Content Manager

Bronagh Loughlin

With a background in journalism and communications, Bronagh is dedicated to using the power of storytelling to drive change. She also writes for The Irish Times, The Climate Journal, and Utopia The Edit.