Outlook File Template (OFT) and Email Signature Edit

I need an experienced freelancer to edit my existing Outlook File Template (OFT) and email signature for use primarily in Microsoft Outlook. Specifically, I need the current logo to be replaced with a new one. The rest of the content remains unchanged. The ideal freelancer for this job MUST have experience working with OFTs and email signatures in Microsoft Outlook. The project requires a quick turnaround time and attention to detail. There are four email templates and one email signature to update. You will be required an NDA to work on this project. Please do not bid for this project unless you are proficient in working with OFT files. I need a 24 turnaround.