Marc Stickler is a seasoned professional with a diverse background in photography, media, and sustainability. As Co-Founder and Co-CEO of Impact Imagery, Stickler has introduced the Positive Impact Certification® for media content, promoting positive actions within marketing and media. In addition, responsibilities as a Leica Ambassador Austria and roles with UN Climate Change and Patagonia highlight a commitment to sustainability and conservation. Stickler also serves as a Senior Lecturer at Universität Salzburg, sharing expertise in creative photography, while managing a photography business that includes wildlife, underwater, and luxury wedding photography. An extensive education in zoology and ecology, paired with multiple affiliations as a freelance photographer and contributor, further demonstrate Stickler's dedication to merging photography with environmental advocacy.