Get to know more about Toxi Plan story, discover our team member and learn about our values.
Toxi Plan origins
Raised between Melanesia and French Polynesia, Gregory Voisin founded Toxi Plan on Indigenous values that place integrity, responsibility and respect for nature at the heart of every decision.
Since 2019, Toxi Plan has combined scientific expertise with a strong commitment to environmental protection, helping brands develop safer, more sustainable products while meeting evolving regulatory and environmental requirements.
Guided by this unique vision, we work to shape a new international standard for product safety and sustainability, making Toxi Plan a trusted partner for companies striving to innovate responsibly and reduce the environmental impact of their products.
Our values
The values of Toxi Plan are rooted in an ambiculturalism, as we believe in our holistic and sustainable approach to decision making. It’s called :
I’a nu’u oe, e ùte te a’au.— balanced advancement fills the soul with joy
Scientific Excellence
We uphold the highest standards of scientific rigor, accuracy, and reliability. Every assessment we deliver is built on robust methodologies and contributes meaningfully to your fields of expertise.
Continuous Innovation
Innovation drives everything we do. We continuously explore new methods, emerging technologies, and forward-thinking approaches to elevate our services and advance the future of (eco)toxicology.
Upmost Integrity
It’s the pilar of Toxi Plan, as we operate with transparency, integrity and ethical responsibility. In every decision, we honor our roots, our origins, our shared humanity, and our deep connection to Mother Earth.
Client Satisfaction
Our clients’ success is at the center of our mission. We work closely with each partner, offering tailored, bespoke solutions designed to meet their specific needs and exceed their expectations.
Our Team
Discover our talents who will help you achieve your goal.

Gregory Voisin
TOXI PLAN FOUNDER, CEO & CHIEF TOXICOLOGIST

Manon Averseng
COMMERCIAL AND SCIENTIFIC DIRECTOR

Léonie Vanhoutte
PRINCIPAL TOXICOLOGIST

Amandine Clop
TOXICOLOGIST

Serena Comte
COMMUNICATION & MARKETING MANAGER

Romane De Sa Freitas
APPRENTICESHIP IN TOXICOLOGY

Elia Courtois
APPRENTICESHIP IN TOXICOLOGY

Florane Souplet
APPRENTICESHIP IN COMMUNICATION AND BUSINESS DEVELOPMENT.

