Sergei Dudnik is the editor-in-chief of One of us, only Ukrainian gay men's magazine.
Sergei Dudnik is a Russian LGBT rights activist, lawyer and jo…urnalist.
Sergei Dudnik has written on LGBT rights and Russian affairs.
Sergei Dudnik actively promotes gay culture and fights homophobia.
Dudnik's poems (including explicitly gay ones) and essays appeared in some Russian literary magazines.