It appears that our email was likely hacked.
We changed our password as soon as we discovered this.

We received two email messages, each with a zip file attached. These email messages appeared to come from a local company but did not match the senders/company name.

If you receive an email that looks like it came from
Galt Chamber, please pay attention to what address actually sent it.

If it has a zip file attached and gives a password, do not open it. Mark it as spam and delete the file. You many want to change your password if you continue to receive spam emails.