Thank you for posting this information. I had my suspicions that it was Spark Marketing calling us, so after reading your post yesterday, I sent the "US Partner" listed on their website an email (
[email protected]) about the repetitive calls to our office for someone who isn't here. He emailed me back today and apologized. He also said we will not be called again.
I hope the other people they are wrongly contacting can get the calls to stop as well.