Cian Ryan

Cian Ryan is a seasoned professional in sustainability and business development, currently serving as a Senior Sustainability Specialist at Boston Scientific since April 2024. Cian's prior experience includes roles as a Sustainability Consultant and Partner & Growth Manager at Position Green from August 2021 to April 2024, and as Sustainability & Workplace Manager at Twitter from December 2019 to February 2021. Cian has held multiple positions at Talent Garden, including Global Workplace XP & Sustainability Leader and Project Manager roles across various capacities from December 2016 to November 2019. Previous experience also includes project management in sustainability at Lidl Ireland and customer relationship management in facilities and real estate at Study Group. Cian began a career in sustainable energy as a Sustainable Energy Engineer at 3 Counties Energy Agency. Cian holds a Master’s of Science in Project Management from the University of Limerick and a Bachelor of Engineering in Sustainability Studies from Munster Technological University, complemented by an Erasmus Scholarship in the same field from Metropolia University of Applied Sciences.