Wenner joined Wenner Media shortly after his graduation from Brown University in 2012. He was in charge of digital aspects of RollingStone.com with site traffic climbing 40 percent during his tenure.[1] In 2013, at the age of 23, Wenner became the head of digital for the online versions of Wenner Media's Rolling Stone, Us Weekly, and Men's Journal magazines.[1] During his time as head of digital, he was credited with launching Rolling Stone's standalone country website and also oversaw the sale of the publication to Penske Media Corporation.[3]
Wenner stayed on as the president and chief operating officer of Rolling Stone after its sale to Penske Media Corporation in 2017.[4] He is also the executive producer for several documentaries including SuperVillain The Making Of Takashi 6ix9ine.[5] In 2021 he was promoted to chief executive officer at Rolling Stone.[6]