Beyond acting, DiCaprio operates one of Hollywood's most focused boutique production banners in Appian Way Productions. Founded in 2004 alongside producer Jennifer Davisson, the shingle initially focused on developing prestige dramas like The Aviator and Scott Cooper’s Out of the Furnace. Over the last decade, however, the company pivoted heavily toward urgent, investigative documentary filmmaking.
Projects like Before the Flood (2016), The Ivory Game (2016), and Sea of Shadows (2019) used Appian Way's influence to expose illegal wildlife cartels, cartel-controlled totoaba bladders in Mexico, and global deforestation networks. This work intersects with his philanthropic capital. Through Re:wild and personal philanthropic endowments, DiCaprio funneled more than $100 million toward indigenous territorial rights, biodiversity preservation, and renewable energy acceleration. Rather than treating charity as an occasional public relations campaign, he treats environmental risk mitigation as a full-time second vocation, frequently walking boardroom halls and United Nations conferences with the same intensity he brings to movie sets.