Are all theosophists atheists?
No. Theosophists come in all shapes and sizes. I’ve met them atheist, deist, monotheist, polytheist, pantheist and agnostic (have I left any option out?). Theosophists are free to have whatever faith they please and the major world faiths are all present in the Theosophical Society Adyar (as well as many minor faiths I’m sure). The aims of the TS are the three objects. in short: brotherhood, study of all religions and philosophy and science and study of our own potential. Theosophists are expected to find out the truth for themselves, through study, contemplation and discussion with other theosophists.