Why do you even ask, whether William Thompson is really a scammer, or maybe not? Skepticism is a healthy doubt when faced with a lack of credible evidence, or lack thereof to the contrary.
A community member has initiated a collaboration campaign to investigate, research, interview, gather evidence, and compile a comprehensive dossier on William Thompson. This webpage will, therefore, help in consolidating all information with which you can draw logical and valid inferences and conclusions.
FYI, William Thompson is associated with Merrill Lynch Wealth Management at Greensburg, Pennsylvania. In this line of work, nothing could ever surprise us anymore. So we want and see…
In previous investigative reports on similar entities/individuals, the Skeptic Tank community unearthed serious issues related to –

Fraud
Money Laundering
Litigations and Lawsuits

View the Scam Report for Is William Thompson a Scammer? on YSCAM.com at –

www.yscam.com/review/is-william-thompson-a-scammer-3/