Who We Are

Who We Are

Founder and President

Petra Thaller

Since 2015, OAC has been empowering individuals affected by cancer to take control of their own health. From advocating for physical exercise during treatment to implementing initiatives focusing on holistic well-being and sustainability, our journey reflects dedication and progress.

We firmly believe in the interconnectedness of physical, mental and emotional wellbeing and in nature’s strong connection to overall wellness. Nurturing each aspect is essential for true well-being.

Through partnerships and projects like SUN, Rock Your Health (RYHEALTH), UcanACT, Sport4Cancer, and Outdoor Against Cancer Connects Us (OACCUs), we celebrate our transformative journey as we advance our vision globally. Events such as the European Cancer Forum, Young Cancer Survivors Conference, and OAC Health Conferences in Morocco inspire and educate, shaping a new approach to healthcare.

As we move forward, OAC expands its focus to encompass all non-communicable diseases (NCDs). With our team growing and expanding, we’ll challenge norms and cultivate a culture where comprehensive well-being is achievable.

Best,

The Story Behind OAC

I Choose Life

In 2015, Petra confronted her greatest challenge: a breast cancer diagnosis. Her personal journey resonates with the holistic well-being mission of OAC.

“I CHOOSE LIFE” from Bojan Hadžiabdić and Zoran Kubura is an impactful and inspiring documentary about Petra and her role as the President and Founder of OAC. The short film reflects the core values of OAC: empowering individuals to take control of their health through education and inspiration.

Watch the documentary

CORE TEAM

Meet our core team made up of volunteers, interns, part-time and full-time employees, all working together with a shared passion for supporting OAC’s mission.

Jil Andersson

Graphic Design & HR | Visual Concepts

Joshua Thaller

Health Consulting | Research and Science

Pauline Lefkes

Junior Project Associate | Health & Impact

Hannah Pfeifle

Health Consulting | Research and Science

Dr. Tom Degenhardt

Medical Doctor | M.Sc. OAC Medical Director

Lea Laciak

Working Student

Ph.D. Rūdolfs Cešeiko

Exercise Physiologist | OAC Exercise Expert

Bojan Hadžiabdić

Video Journalist | Producer

Zoran Kubura

Journalist | Filmmaker

Want to become part

of the OAC family?

Join us in making an impact across the globe.

Working Together to Improve Health Literacy

We select our projects carefully to ensure we are making a lasting and sustainable impact. By focusing on meaningful initiatives, we empower individuals to take charge of their own health.