William Humsi

William est Partner et directeur mondial des secteurs Chimie et Construction chez Simon-Kucher. Il dirige le bureau d'Atlanta, où il se concentre sur les services B2B au sein d'une large variété de secteurs, et se focalise sur la transformation des ventes et des prix, dans l'optique de déverrouiller une meilleure croissance pour ses clients.

Madhurima Das

Guillermo Sagnier

Guillermo Sagnier is a Senior-Partner at Simon-Kucher, based in Barcelona. He has over 25 years of strategy, marketing, pricing and sales experience serving mainly consumer and retail clients. Based out of the Barcelona office, he has worked for leading global players as well as mid-sized companies from many European and Latin American countries.

Svante Zetterqvist

Svante is a partner and co-leads Simon-Kucher’s Stockholm Office.

Karl-Heinz Sebastian

Dr. Karl-Heinz Sebastian is a co-founder and Senior Partner of Simon-Kucher & Partners. He studied macroeconomics at the Universities of Siegen, Bonn, and Los Angeles (UCLA) and received his doctorate at the University of Bielefeld. He has been working as a business consultant since 1985. Dr. Sebastian leads the Competence Centers of "Construction Technology" and "Chemicals".

Conrad Heider

Conrad is a Partner in Simon-Kucher's Berlin office and serves as the Global Head of Simon-Kucher Elevate, Simon-Kuchers Digital Practice. He also holds the position of Chief Operating Officer (COO) at the firm. With over 16 years of experience, Conrad is dedicated to driving digital, commercial and operational transformation for his clients, achieving tangible results across more than 250 projects.

Amit Kumar

Amit Kumar is the Managing Partner for Simon-Kucher, India. He is based in our Mumbai office, where he supports clients in the Technology, Media, and Telecom sector with profitable growth strategies.

Jim van der Meijden

Greg Harwood

Greg is a Partner and Member of the Board at Simon-Kucher, working out of our London office. Since joining Simon-Kucher & Partners in early 2012, Greg has worked at both the London and Boston offices and has conducted more than 50 projects across the UK, Europe, Middle East, and US.

Othmar Schwarz

Othmar Schwarz is a Partner at Simon-Kucher in Vienna. Othmar advises Austrian and international market leaders in the B2B industrial and technology sector on how to achieve profitable revenue growth. He specializes in topline optimization programs as well as growth and sales strategies.