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Become a Patron

Organizing a Charity Event at Work

Engage your employees, customers, or network to support cancer research.

By rallying your employees, customers, or network, you become a true ambassador for our fight against cancer.
Every initiative helps raise awareness among as many people as possible and supports Gustave Roussy’s mission. Together, we turn every commitment into a collective force dedicated to research, innovation, and improving patient care.

photograph of three female researchers

Why engage your employees and customers?

By engaging your employees, you strengthen team cohesion around a unifying project that embodies your values. You also meet their expectations regarding social responsibility by enabling them to make a tangible contribution to an important public health cause.

You can also involve your customers in this effort by offering them the opportunity to support Gustave Roussy when they make a purchase or during a special campaign. Together, you transform a purchase into an act of generosity that benefits the 54,400 patients we care for each year.

Solidarity Initiatives

Testimonials

  • Charity Week – Robert Walters

    Robert Walters is organizing a charity week featuring board games, with registration fees going directly to Gustave Roussy. All employees are getting involved and working together to boost the fundraising total.

    How it works: an online registration form is created, and the corporate philanthropy team provides support. The team may be present at the end of Charity Week.

  • Charity Race Bibs – Plasseraud IP

    “Plasseraud IP was motivated by a desire to actively engage in a cause that affects so many people: the fight against cancer. Participating in an initiative to support cancer research deeply resonates with our mission: to protect innovations that contribute to medical advances and improve lives. Running as a team for a good cause adds a whole new dimension to the effort. We’re no longer just running for ourselves, but for a common goal, with a genuine sense of purpose. Our participation helped strengthen the bond among colleagues—both among the runners and with our colleagues cheering us on.”

  • Sports Challenge – KAEFER

    “KAEFER France has been supporting Gustave Roussy for more than five years alongside the KAEFER Foundation. This commitment reflects the values of solidarity upheld by the company and its 1,800 employees. As a partner in pediatric cancer research programs, the Foundation organizes the Venuslauf every year—a sporting and charitable event open to employees, their families, and loved ones. Over the course of a weekend, participants walk, run, or bike to accumulate kilometers. These kilometers are converted into donations to support cancer research. In 2026, KAEFER France is strengthening its commitment by also donating €5 for each registered participant. The Venuslauf has thus become a unifying event for KAEFER teams. It exemplifies the company’s commitment to advancing research through collective effort.”

  • Cash-Out Rounding – Spring

    “For more than 15 years, Printemps has been working to support the fight against breast cancer alongside Gustave Roussy. This commitment reflects Printemps’ long-standing dedication to women—both its customers and employees—dating back to its founding in 1865. Originally launched by the Printemps Nation store in 2009, the partnership with Gustave Roussy has continued to grow ever since. This support takes the form of “round-up” campaigns at checkout counters in all Printemps stores during Pink October, “charity shopping” events in-store, and the Odysséa races. In total, this partnership has raised more than 1.7 million euros for medical research into breast cancer.”

  • Engage your employees in a unifying project.

  • Engage your customers in a major public health cause.

  • Support cancer research.

  • Strengthen your commitment to social responsibility.

  • Receive support from a dedicated team.

Contact the Sponsorship Team

Phone: 01 42 11 23 28
Email: mecenat@gustaveroussy.fr