Upgr4de your sust4inability perform4nce.

Our services

SUST4IN provides constant and updated information, meetings and public events.

We provide learning solutions to employees and other stakeholders through tutor led, on line and blended courses.

SUST4IN advises clients on sustainability strategy, investors relationship and management systems.

SUST4IN provides independent assurance through ad hoc audit and verification services.


This is an optimistic (and personal) prescription for reimagining capitalism and rewiring finance from Harvard teacher Rebecca Henderson, says Marcio Viegas.

Rebecca Henderson is not an anti-capitalist. She teaches at the Harvard Business School MBA programme and was named one of the three Outstanding Directors of 2019 by the Financial Times.

She thinks capitalism is not working well, but instead of a new Bolshevik or Bolivarian revolution, she wants us to “reimagine”…

As the European Commission sits down to discuss proposals for a new 2030 emissions target in time for the State of the Union address tomorrow (Wednesday Sept 16), more than 150 European businesses, investors and business networks, including Microsoft, IKEA, Deutsche Bank, Unilever, H&M, Google, EDF, Signify and Apple are calling on EU leaders to back the ambition set out in the European Green Deal and reduce greenhouse gas emissions by at least 55 per cent by 2030.

Our purpose

The key purpose of SUST4IN is to push and support our clients on their sustainability journeys through high quality, innovative and independent information, consulting, training and assurance solutions.

We firmly believe that sustainability, namely the Sustainable Development Goals and the ambitious, urgent and just transition, is good business for all because it is the right thing to do, plus the risks of not acting and, more important, the enormous opportunities it brings to us.

We are a network of expert professionals on sustainability.