J. L. Schellenberg
Notes
John L. Schellenberg (born 1959), Canadian philosopher of religion at Mount Saint Vincent University. Divine Hiddenness and Human Reason (1993) set out the argument that a perfectly loving god would not permit non-resistant non-belief, and that since such non-belief exists, no such god does. The argument has since become, with the problem of evil, one of the two standard philosophical cases against theism, and most of the subsequent literature is a reply to him.
Wikipedia: https://en.wikipedia.org/wiki/J._L._Schellenberg