In 2014, Greb and his best friend Kyle Krasker enrolled in a
study abroad program in
Beijing,
China. They wanted to open up a
jerky market in the country after noticing the lack of options and quality there. After their graduation in 2015, the duo, alongside Greb's brother Tommy started a financial services company in
Shanghai, practicing their jerky cooking on the side. The jerky business, dubbed MaxJerky, began to sell their jerky locally; they eventually found a production facility in 2018. Before the official launch of the jerky in 2019, Greb went back to the United States to visit his mother, who was ill. The
COVID-19 pandemic struck during his time back, however, and he was unable to return to China. During the pandemic, Greb began posting videos of his cooking online, gaining success on social media. His sister, Sophia, quit her job to help his channel grow. In January 2022, Krasker, in China during the pandemic, returned to the U.S. to finish graduate school, helping relaunch MaxJerky in the American market with Max and Sophia. The product was able to release in 2023. In 2024, he collaborated with
McCormick & Company to release a line of seasoning mixes. ==References==