For inquiries regarding the utilization of ethnobotanicals, or in case you are experiencing an adverse situation or difficulty integrating and experience, please read this page. For inquiries regarding legal support , please read this page.

  • We don’t offer sessions of ayahuasca or iboga.
  • We don’t recommend centers or people who perform/do sessions.
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Carrer de Sepúlveda, 65 , Oficina 2, 08015 Barcelona España +34 931 88 20 99

Our people

We are grateful to have some of the leading minds in science, policy, human rights, and psychology working together to design solutions that will transform society’s relationship to psychoactive plants. Their insights are helping build a more just and sustainable future.

In addition to our board of directors and staff team, listed below, we also work with numerous experts, associate researchers, and steering committees.

Board of directors

Joan Obiols ICEERS

Joan Obiols-Llandrich

President KNOW MORE

Maria Carmo Carvalho

Vice-president KNOW MORE

Margot Honselaar

Treasurer KNOW MORE
Ricard Faura ICEERS

Ricard Faura

Secretary KNOW MORE
Pep Cura

Pep Cura Oliveras

Member-at-large KNOW MORE
Dennis McKenna ICEERS

Dennis McKenna

Ethan Nadelmann ICEERS

Ethan Nadelmann


Staff team

Benjamin De Loenen

Benjamin De Loenen

Executive Director KNOW MORE
Òscar Parés ICEERS

Òscar Parés

Deputy Director KNOW MORE
Constanza Sánchez Avilés ICEERS

Constanza Sánchez Avilés

Law, Policy & Human Rights Director KNOW MORE
José Carlos Bouso ICEERS

José Carlos Bouso

Scientific Director KNOW MORE
Andrea Langlois ICEERS

Andrea Langlois

Director of Engagement KNOW MORE
Marc B. Aixalà

Marc B. Aixalà

Integration Services Coordinator KNOW MORE
Jerónimo Mazarrasa ICEERS

Jerónimo Mazarrasa

Social Innovation Coordinator KNOW MORE
Genís Oña ICEERS

Genís Oña

Research Coordinator KNOW MORE
Kiko Castellanos ICEERS

Kiko Castellanos

Digital Communications Officer KNOW MORE
Cristina Sánchez ICEERS

Cristina Sánchez

Project coordinator KNOW MORE
Susanna Bofill

Susanna Bofill

Head of Administration KNOW MORE
Natalia Rebollo ICEERS

Natalia Rebollo

ADF Coordinator KNOW MORE
David Londoño ICEERS

David Londoño

Research assistant KNOW MORE

Maja Kohek

Associate researcher KNOW MORE