Replacement Marketing Professional Needed

I own one of three US Patents. I currently have a person that was marketing the product to companies to secure a licencing deal. The marketing involves research on the company, calling or emailing to reach out to those in charge, fluently discussing the product, and setting appointments so we can meet and continue discussions. My current marketing person found and opened discussions with a large worldwide company in Indiana. The point of contact showed great interest but I don't have any POC information. The individual hired to do my marketing unfortunately has major health and family issues, and simply vanished. They live in another state and I'm unable to make contact. So I need to start this process over again. I need someone with the talent and skill to pickup where they left off concerning this one particular company. I will provide you a full understanding of the product, market, and past efforts. Videos and a prototype are available. If you feel you can help me please respond. Regards