Deletion of Mark Ritchie (trader)

Comment: after a minor rewrite with reliable sources. The Lead section shows notability and the References section should be read by the editors. Just needs even further expansion. Reason for deletion is no longer valid. There appear to be many separate industry media reference links, that shows there is reasonable industry interest. Meets this criterion from  - "The person has been the primary subject of multiple non-trivial published works whose source is independent of the person
Stance: keep
Cited policy: Wikipedia:Notability (WP:BIO)