Our commitment to making the world healthier goes beyond the life-transforming medicines we invent. Through our community involvement and environmental stewardship, we are creating shared value for our people, patients and planet.

Leading in Community Involvement

As we expand in Ireland, so does our social impact. We support various STEM (science, technology, engineering, maths) initiatives, volunteerism and other meaningful causes through our Regeneron in the Community programme.

Check out the good we’ve been doing*:

  • 1,200+

    hours volunteered for the 2019 Days for Doing Good – our annual voluntary week of service

  • 25

    employees who volunteered with Junior Achievement Ireland for their 2019-2020 programme

  • 50

    schools supported in Ireland as part of our Computers For The Community Programme

  • 100+

    employees who volunteered in the Team Limerick Clean-Up to help keep the area litter free

  • 500

    presents delivered to local school children as part of our annual Christmas Toy Appeal

*2019 global figures

“Every day our employees come to work to make a difference in the world at large, and we’ve touched hundreds of thousands of people around the globe by making the world a healthier place. Today we look a little closer and we make a difference in our own communities,”

-Leonard S. Schleifer, MD, PhD
Co-Founder, President and Chief Executive Officer

Day for Doing Good gives teams across the world the opportunity to volunteer in their communities. Organisations receive support. Teams build connections. And everyone has some fun–all while supporting worthwhile causes.

Day for Doing Good
by the numbers

See how much good was
done in 2019

2018 volunteer and service numbers


Regeneron and all of our employees aim to facilitate future growth, be good environmental stewards and have a positive impact on our communities. Sustainable practices are integrated into our business strategy and our culture. As we continue developing innovative medicines and growing our team, we remain mindful of our environmental impact and we continuously look at ways where we can reasonably decrease our footprint. With this goal in mind, every individual is held accountable for complying with our environmental strategies.

Environmental sustainability practices are integrated into Regeneron's business strategy and culture. Environmental sustainability practices are integrated into Regeneron's business strategy and culture.

We have set targets in four key areas to help inform our choices and actions, all with the aim of reducing our environmental footprint as we grow.

  • Regeneron Environmental Sustainability Goal: Reduce greenhouse gas emissions

    Our Limerick site is zero waste to landfill

  • Regeneron Environmental Sustainability Goal: Reduce waste going to landfills

    All Ireland Pollinator Plan participants

  • Regeneron Environmental Sustainability Goal: Reduce hazardous chemical waste

    Water & Energy reduction and efficiencies

  • Regeneron Environmental Sustainability Goal: Reduce electricity consumption

    Waste segregation throughout

As we grow, we are mindful of our environmental footprint and the impact on our local communities, and proactively seek environmentally responsible ways to better operate our business.

Learn more about our approach to responsibility