He provided legal advice to several companies and was a member of the respective advisory boards for others, having also held honorary positions, such as President of the Aliança Francesa in Rio de Janeiro; Vice-President of the Goethe Institute, in Rio de Janeiro; President of the Association of Members of the Legion of Honor; member of the Heritage Council of the Swiss School in Rio de Janeiro, in addition to having worked actively, as a member of the Rotary Club of Rio de Janeiro and as a lawyer for the Swiss Philanthropic Society, the French Charitable Society, ABBR – Brazilian Beneficent Association of Rehabilitation and of the French and Swiss Chambers of Commerce.