Sales Proposal Presentation Design

I have the core content for a sales proposal and now need it turned into a polished, visually engaging presentation that can persuade prospects at first glance. The deck should flow logically, follow brand... (Budget: $10000 - $20000 USD, Jobs: Adobe Creative Cloud, Adobe Illustrator, Adobe InDesign, Animation, Brochure Design, Graphic Design, Logo Design, Powerpoint, Videography, Visual Design)