A tea master, and promoter of tea in Russia.
Since 1995, he has been the author and curator of tea and wine projects, and regularly reviews wine and tea in the media: http://teatips.ru/, http://masterstalk.online/, http://www.aboutsherry.info/ http://teamasterscup.com/.
Co-founder of the Tea School-Studio of Sergey Khorolsky and Denis Shumakov (Moscow), consultant (Tea & Wine) at the U Pokrovka guest house (Pskov).
From 2015 to 2018, he broadcast and filled with interesting content on the YouTube channel "Denis Shumakov" (1.58 thousand subscribers). He maintains an account on Facebook https://www.facebook.com/denis.shumakov.562.