Towards business as a force for good.

TOSCA

Tribe of Sustainability Change Agents

The extent to which organisations contribute to the wellbeing of mankind and our planet is becoming increasingly important as a determining factor in their success.

In TOSCA we are pooling our knowledge and experience built up over many years in order to assist organisations in making their products, services and processes more sustainable. In this process we are also focusing on financial sustainability as well as ensuring that sustainability is fully integrated in the corporate culture.

Meet our team

Esther de Graaf

Esther de Graaf

Founder

Connection is strength
Marlies Kort

Marlies Kort

Founder

Use what you are already doing as your point of departure
Nicolette Loonen

Nicolette Loonen

Founder

Just one pebble in the pond can create a ripple
Ulrike de Jong

Ulrike de Jong

Founder

Creating real impact together
Want to know more about our team?

Clients

Proud of the projects that have been realised

‘I have enjoyed working with Esther on integrated thinking and integrated reporting at the Port of Rotterdam. She is deeply engaged in corporate social responsibility and is able to translate this into innovation within a company. She has a vision and is passionate, she works hard and she does what she says. She creates a lot of impact!’

Remco Neumann
Corporate Social Responsibility and Business Ethics at Port of Rotterdam

‘At de Volksbank Marlies has created an enormous amount of awareness of transparency and sustainability within a short space of time. She is an expert and initiator of sustainability in the broadest sense.’

Kagan Köktas
Manager, Finance - AR&C, Integrated External Reporting at de Volksbank N.V.
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'Nicolette has helped ZLM Verzekeringen to optimise our annual report, as a prelude towards an integrated report. Sustainability was an important aspect of this. Her contributions were far more than just editorial. She takes you on a structured and investigative journey in the fascinating world of sustainability, and is able to weave it into the fabric of your being!'

Marinus Schroevers
General Manager, ZLM Verzekeringen

"Ulrike has helped out in creating a sustainability claims roadmap which our marketeers can use when defining sustainability claims for their products. Ulrike’s years of experience in marketing combined with her sustainability skills proofed to be invaluable in this project."

Eelco Smit
Senior Director Sustainability, Philips International B.V.
Check out more projects of Tosca