I have talked to Asadullah Ali al-Andalusi and he has impressive credentials when it comes to Muslim apologetics and comparative religion. This is a brief explanation of his background from what he has told me, and from what is already known publicly and on the Internet. Asadullah is especially focusing on the ideology of Atheism, which is not commonly adopted among Muslims.
At present, brother Asadullah Ali is a research fellow for the Yaqeen Institute where he produces material for them. He is also the founder of The Andalusian Project, an independent research platform dedicated