Yonathan practices insight meditation since 1997. Since 2002 he teaches Insight meditation courses and retreats.

Among other activities he also teaches meditation courses and programs for cancer patients in hospitals, as well as meditation courses for executives, artists and creatives, with an emphasis on applying the Dharma to everyday life.

To support himself and his family, he leads courses and seminars on creativity. Yonathan is married and a father of two children.