Steven Seighman is a plant-based food photographer and founder of the website The Nut-Free Vegan. He is a ten-year vegan and lifelong food allergy sufferer. Another aspect of The Nut-Free Vegan, which aligns with his belief in change through positivity, is his support of animal sanctuaries. He is a member of several of these organizations around America and donates 50% of all of his ad revenue from his site to support these causes.