Succulent Specialist Needed: Echeveria & Sempervivum

I need an expert botanist with a significant understanding and experience of Echeveria and Sempervivum. The focus is more on growth and propagation techniques particularly in their mature stages, where grooming and flowering take place.
Skills and Experience:
- Specialized in succulent botany
- In-depth knowledge about Echeveria and Sempervivum
- Expertise in grooming and flowering phases of succulents
- Proven experience in sharing and interpreting knowledge in a comprehensive manner.