Jessica Antonisse works as a policy & project officer for the ONE Campaign. As a climate advocate she has contributed to the efforts of the We Are Tomorrow Global Partnership, EurOceans Youth (hosted by Surfrider Europe) and World's Youth for Climate Justice - a youth-led campaign to bring the world's biggest problem to the highest court. Jessica is a public policy fellow at Salzburg Global Seminar. The past year, she served as the Head of the EU delegation to Youth7, the official youth engagement group to the G7, and COP27.

‍