Marketing PPT Design Upgrade

I'm in need of an experienced graphic designer to enhance the visual appeal and overall design of my PowerPoint presentation. This presentation will be used for a marketing campaign specifically targeting investors. A sleek, professional and engaging design is key to delivering the right message to this audience.

Key responsibilities of this project would include:
- Reviewing and refining current slides to ensure they're attuned to a professional and sleek style.
- Creating new templates and visual assets that are engaging and visually appealing.
- Making sure the design is consistent across all slides, ensuring a cohesive and polished look.

The ideal candidate for this project should:
- Have a strong portfolio of previous work, specifically in professional PowerPoint design.
- Be able to understand and work with a client's brief and needs, and have experience in marketing campaign presentations.
- Be detail-oriented and able to ensure consistency and quality across all slides.
- Be able to suggest and implement design improvements, as well as work with existing brand style guidelines.

Looking forward to seeing your proposals and past work!