A brilliant high school student at Collège Stanislas in Paris, he obtained a BA and a law degree.
In 1897, upon the foundation of the socialist daily L'Aurore, its director Ernest Vaughan called Gohier to join the writing team.
At the turn of the century, he joined the neo-Malthusian movement alongside Paul Robin, André Girard, Clovis Hugues, Albert Lantoine, A. Daudé-Bancel, Laurent Tailhade, and George Yvetot.
Gohier edited the newspaper Grenoble The Right of the People in 1902, then The Old Friar in 1903 and the Cri de Paris in 1904, then became editor of the anti-Semitic Vieille France from 1916 to 1924.
Convicted in 1944, he died in oblivion in 1951, leaving a considerable body of pamphleteering along with other such anti-Semitic polemicists of his time as Édouard Drumont, Léon Daudet, Henri Béraud, Dominique Pierre and René Benjamin.