Jo is an accomplished Jyotishi based in France. He does consultations in French and English. His website is here.
Radhe is professionally trained in Ayurveda and Jyotisha. She specialises in Ayur-Jyotisha, the integration of Ayurveda consultation and personal birth chart reading. Her book, "The Divine Forces of the Lunar Nakshatras as Portrayed in the Vedas", should be read by every serious student of Jyotish. Her website is here.