Wolfgang Hierse, Ph.D.
Founder & Managing Partner
E-Mail: info@g-sam.org | Phone: +49 170 3411651
Website Operator: Gersprenz Sustainable Asset Management GmbH, An der Gersprenz 8, D-64846 Gross-Zimmern, Germany
Representation: Wolfgang Hierse, Dagmar Jaeckel | Registration: HRB 104768 (AG Darmstadt) | VAT ID: DE 359632577
E-Mail: info@g-sam.org Phone: +49 170 3411651