All,
I received this email today notifying me that my password with the United States Stamp Society was changed.

This has the look of a phishing attempt. I'm not aware I even have a password for the USSS website. I went to the USSS website and saw nothing that would require me to input a password. The Contact Us page does not even have email links: they are all snail mail addresses. If you receive this email, do not click on any links in the message.
Unfortunately, this means somebody has access to the USSS membership list containing member nos. and email addresses.
Robert
Edit: The USSS leadership does have email addresses. They are embedded in the names on the website. I will send the Executive Secretary this email.