Send from Personal Email

The problem I have with Adobe Sign, and the other programmes I've used so far for digital signatures, is that I want to send the document from my personal email address, as it seems like 50% of the time, our clients inboxes are marking adobe sign emails as junk and they're missing them.

It looks unprofessional, and I wondered if there is a work-around solution to sending the document from my personal work email.

(Currently they're going out from echosign@echosign.com

Thanks a lot.

R