I need a PowerPoint designer

I need a designer to help me work on a pitch deck for a project I'm starting. The pitch deck will be used to help find a co-founder, investors and other professional advisers. I'll do all the content, I just need the designer to do the graphic design, PowerPoint work and help with some key messages to make the pitch stand out. It will be less than 10 slides. The ideal candidate will have graphic design experience, PowerPoint experience and experience creating pitches / marketing.