GSRS offers vast global expertise in retail management and retail management consulting. We offer proven proficiency in driving top line sales and profitability along with conducting business development, turnaround, restructuring and the ability to find hi-potential acquisitions and investor partners. GSRS brings over 60 years of combined senior retail management experience in developed and emerging markets. Partners: Alexander Stefan Dattelkremer is a MSc. in Business Administration and Accounting Sciences with international experience in Argentina, Brazil and China. A C-level executive with over 35 years experience leading multinational companies in retail and textile industries. Brazilian, with Romanian and German ancestory, Alexander is currently residing in Sao Paulo, Brazil. Martijn W.G. Winkel is a MSc. in Industrial Engineering and Management Science with a long history of international exposure: A C-level executive with over 25 years of retail/wholesale/distribution, boardroom counseling and consultancy experience in leading (multinational) companies in South America, Asia and Europe. Dutch nationality, living in São Paulo, Brazil.