The Temples of Set
Founded after a break-up in The Church of Satan, Aquino came to establish a ideology that Set and Satan were connected, as Theistic Satanist's we know while Eygpt is connected to Sumeria by trade routes we find much older references established in Sumer almost 2000 years before the first organized city states in Eygpt.
This church has been successful as has it's founder, they could be an alternative for a Neo Pagan leaning person since Setianism is not Satanism, however people are often confused and end up at the Temples of Set
www.templesofset.com
The Joy of Satan
Considered one of the largest on the Net, the Joy of Satan has seen it share of attacks and problems,while some ideologies they purpose are related to Theistic Satanism they still fall short using a Akkadian reference instead of a true Sumerian root.
This group however propegates hatred towards Jews and has Nazi and Socialist Connection's, while they are supported for teaching about Sumer, they are not supported by this site because of the connection's they garner.
www.joyofsatan.com
The Order of The Wolf
An affiliate of the Temples of Satan this European Group is lead by Reverend Blood who is knowledgable, and well rounded they are supported by Theistic Satanism and enjoy a relationship with the Temples of Satan.
Church of Azezel (Diane Vera)
Considered the founder of Theistic Satanism, this group is well organized however we differ from this group yet support them because of a friendship with the founder, Diane is an genius and provides great teachings, yet they fall short in the roots of Satanism choosing to see the relevance of today.
www.theisticsatanism.com