Complete Corporate Identity for Business Coaching

I'm seeking a talented designer to create a professional corporate identity for my company, "Business Coaching Twente". Your main tasks will be the creation of a logo, letterhead, determination of corporate colors and a PowerPoint template.

Key requirements:
- **Logo Design**: The logo should be a visual representation of professionalism and expertise. It should be suitable for a business coaching company, evoking trust and competence.
- **Letterhead Design**: The design should complement the logo and serve as a professional backdrop for official communication.
- **Corporate Colors**: Help determine a color scheme that aligns with the message of professionalism and expertise.
- **PowerPoint Template**: Develop a visually appealing and coherent template for corporate presentations.

**Ideal Skills and Experience**:
- Proven track record in corporate identity design, particularly for service-oriented companies.
- Strong graphic design skills.
- Ability to understand and translate brand message into visual elements.
- Expertise in color theory and its application in corporate branding.
- Proficiency in creating functional and aesthetically pleasing PowerPoint templates.

If you have a keen eye for detail, a flair for design and a solid grasp of branding principles, I'd love to hear from you.