Logo Refresh for International Business Consultancy

I'm seeking a professional designer to refine and enhance my existing company logo. The aim is to update it to a modern, minimalist style without introducing major changes, while optimizing its visual appeal. My company provides international business and market development services across B2B and B2C sectors.

Key Requirements:
- Enhancement of specific logo elements: Colors and Font
- Transformation of the logo into a modern and minimalist style
- Conveyance of key brand attributes: Professionalism

Ideal Skills:
- Strong graphic design background
- Proficiency in color theory and typography
- Experience in logo design and brand development
- Ability to create modern, minimalist designs
- Understanding of conveying brand attributes through design

Please provide examples of your previous logo design work, particularly any that align with a modern and minimalist style.