Merge Two Corporate PowerPoints

I have two separate business-focused decks that cover related material. I need them merged into one clear, concise presentation in a corporate style, ready for an executive audience as soon as possible.

Here is what I’m looking for:
• Combine all relevant slides, removing duplicates and tightening the flow so the storyline reads smoothly from start to finish.
• Apply a consistent corporate template: aligned typography, matching color palette, unified icon set, and clean slide layouts.
• Highlight the project timelines section so it stands out—this is the single must-have element.
• Polish visuals, charts, and any placeholder graphics so everything feels boardroom-ready.
• Deliver the final file in PowerPoint format, fully editable.

Speed matters: once I share both original PPT files, I’d like a first draft within 24 hours and the final version shortly after feedback. If you have experience refining executive presentations and can turn high-quality work around fast, this should be a straightforward assignment.