United Therapeutics

Today, we recognize and celebrate Juneteenth, a day marking the end of slavery in the U.S. It is a powerful moment to reflect on the progress we’ve made and the work still needed to help build a more equitable future.

Pride Month is a time to celebrate identity, community, and the people who make our teams shine. From Pride Lunch Parties, to unique museum exhibits, to all-staff games, Unitherians came together to honor LGBTQ+ history, connect with peers, and create spaces to learn across our sites.

Improving human health shouldn’t come at the expense of the environment. By implementing green chemistry principles, we’re rethinking how medicines are made by helping reduce waste and hazardous materials using the power and potential of creative design. This innovative thinking is what helps us create a healthier future for patients, people, and the planet. Read more: https://bit.ly/4oiOS15

Great places to work are defined by great people. We’re proud to be Certified™ by Great Place To Work® for the ninth year in a row. This recognition is made possible by Unitherians around the world. Together, they bring a unique curiosity, creativity, and compassion that helps bring our mission to life every day.

June 7 is National Cancer Survivors Day, a day intended to honor and recognize anyone living with a history of cancer and to support their caregivers and families.

As a company with a focus in neuroblastoma, a rare pediatric cancer, we remain deeply committed to supporting the children living with this challenging cancer and their caregivers and families.

Recently, we noticed some slightly smaller Unitherian's roaming our halls.

For our annual Take Your Child to Work Day, we welcomed the next generation through our doors. This fun event offered a change to share our passions and show some of the most important people in our lives what we're building - and who we're building it for.

To every child who visited us: thank you for your energy, your wonder, and all your great questions.

United Therapeutics has been named to TIME's World's Most Impactful Companies 2026 list — a global recognition of organizations making a meaningful difference in both business and society. This honor reflects our commitment to patients, our support for our fellow Unitherians, our dedication to a healthier, greener planet, our innovation, and our company values.

This recognition belongs to all Unitherians. The impact being recognized here is built through your actions: decisions made thoughtfully, problems solved creatively, and work done with genuine care. https://bit.ly/48Z1yUt

Today, we are remembering the life of Dr. J. Craig Venter (1946-2026), a true pioneer in science. Dr. Venter's landmark contributions to sequencing the human genome forever changed the course of medicine and how humanity understands itself. As founder of the J. Craig Venter Institute, a nonprofit genomics research institute at the forefront of discovery, Dr. Venter pushed the boundaries of what science can achieve.

Dr. Venter’s visionary work was foundational to the science of xenotransplantation, bringing us closer to a world where no patient dies waiting for an organ transplant. Early in our xenotransplantation journey, we partnered with Dr. Venter’s company to develop gene-edited pigs so that their organs would be suitable for transplant into humans — a groundbreaking collaboration at the frontier of synthetic biology and regenerative medicine.

Thank you, Dr. Venter, for your brilliance, boldness, and unwavering commitment to improving human health. We honor your legacy by continuing to advance our xenotransplantation program.

Today is World Pulmonary Hypertension Day. As a company founded 30 years ago by our CEO Martine Rothblatt to discover a cure for her young daughter who had been diagnosed with pulmonary arterial hypertension, this day serves as an important reminder of our long-term commitment to transforming the treatment of rare pulmonary diseases and pioneering alternatives to expand the supply of transplantable organs.

This year’s theme —“Hope in Every Trial”— highlights the importance of clinical trials and the role they play in advancing care for people living with PH. We are incredibly proud of the clinical trial results we've achieved and the meaningful difference they are making for people with PH and other rare pulmonary diseases. We remain deeply committed to pushing that work forward, because every patient deserves more options, better outcomes, and above all, hope.

This , we celebrated the power of small actions to drive meaningful change.

During our “The Dirt on Composting” panel discussion, our Silver Spring compost partner Veteran Compost, North Carolina-based Master Gardener Karen DiDonato, and United Therapeutics’ own Dapo Awe dug into the impact of composting—highlighting how reducing food waste can strengthen local food systems and what each of us can do at home and in our communities.

At our “Green Glow-Up” event, we heard from Unitherians Jon Lane and George Adjei, who shared their personal journeys toward greener living—from solar energy to geo-exchange systems. Their stories offered practical insights and inspiration for those looking to make more sustainable choices.

And our fellow Unitherians shared their own small but meaningful actions for gardening, recycling, upcycling, sustainable cooking, and simply enjoying nature!