Stub for sourceid 00000184-4307-df97-abf7-cbd7c6b90000 Mercer Advisors' Dave Welling Was Never an Advisor. Does That Make Him the Perfect RIA CEO? In a wide-ranging interview, the head of the $21 billion firm discusses competitors, social justice, and Mercer’s future. Stub for sourceid 00000184-4307-df97-abf7-cbd7c6b90000 October 2, 2020