As a rated PowerPoint expert I would be delighted to convert and edit your PDF to PowerPoint.
I designed presentations for twenty years at a leading multinational, delivering them from Mexico to Turkey to audiences at every level from Main Boards to General Public. I now work from home in the MIdlands (so communication will be straightforward) across five freelance sites, I have designed templates, and both created and improved presentations, to good reviews from international clients.
Normally I would provide samples to let you judge my PowerPoint skill for yourself. But you posted this as a "restricted" project. Which means I can't send an attachment unless you send me a Private Message first!
I can work under a Confidentiality and Non-Disclosure Agreement if required, and start as soon as you pay the fee into the site and send me your existing material. I have allowed three days to complete the job, because I assume you want to review the work in progress and make any changes you want in that period.
Hope you find this of interest and look forward to hearing from you. We can then discuss the questions of Templates, deadlines and the number of slides you want produced.
Bob Allen-Turl