Our Experts

Experts displayed by Language: French

Sasha Havlicek

Co-Founder and CEO

Sasha Havlicek is Co-Founder and CEO of ISD, having spearheaded ISD’s pioneering research and data analysis, digital education, policy advisory, training, tech and communications programmes.

Marisa Wengeler

Educator at the Business Council for Democracy, ISD Germany

Marisa Wengeler is an Educator at the Business Council for Democracy (BC4D), an adult education project about digital citizenship. She trains employees on building resilience against hate speech, disinformation and conspiracy narratives online. Previously, she worked with different publishing houses on subscription and audience engagement strategies. She holds an M.A. in Journalism and Communication Science from the Free University of Berlin, where she mainly studied mobilisation strategies of right-wing extremist actors in digital networks.

Cécile Simmons

Research Manager

Cécile Simmons is a Research Manager at ISD, specialising in malign influence operations targeting elections, public health and climate disinformation, far-right extremism and conspiracy theories.

Iris Boyer

Senior Advisor, ISD France

Iris Boyer, ISD's Senior Advisor for France, has extensive experience in mobilising multistakeholder networks against extremism, disinformation and polarisation, and advocating for online harms regulation.