Hohlstrasse 489
8048 Zurich



Member type

Service provider / Other service provider

Contact person

Patrick Wirth

Type of activity in sustainable finance

Sustainable advisory services, ESG integration in asset management, Sustainability research & ratings, Carbon finance solutions, Other services related to sustainable finance

General description of organisation

GES is Europe’s leading provider of ESG engagement services.

Our due diligence of companies’ non-financial business conduct aims at identifying financially material improvement objectives that can deliver increased shareholder value with the highest degree of stakeholder relevance and external credibility.

We act as an owner advocate and add proven value to €1,3 trillion of investments worldwide by engaging with clients’ portfolio companies.

GES is a privately held, bank and investor independent company founded in 1992 with 70 employees globally, of which 40 are dedicated towards corporate engagement.

Reason for membership with SSF

We believe that the Swiss Sustainable Finance organisation plays an important role to catalyse responsible investing in Switzerland.
GES is happy to contribute to this development, sharing expertise and networking with Swiss like-minded investors.


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