Team

Professional know-how, experience and human competence are key factors in maintaining sustainable success in the M&A field, especially in the SMB segment.  This is the only way projects can be successfully executed without experiencing unforeseeable consequences at the end of the project.


Hauser / Grasshoff Partner AG offers an ideal combination of relevant experience and competence in the process of accompanying and realizing the sale of small to medium-sized businesses. Please contact us to arrange a personal meeting during which we will inform you of the different options regarding the sale or acquisition of an enterprise.


Upon your request, we’d gladly provide you with references of satisfied clients and network partners with whom we have successfully concluded projects (Reference Projects).

Marcel Hauser
Marcel Hauser
Partner, born in 1952 in Switzerland hauser@hgpag.com
  • Technical professional education (apprenticeship), commercial advanced training in business administration, marketing and financial budgeting
  • 20 years of residence in Southeast Asia, Africa, USA and Central America
  • Business activities abroad: production manager, CEO, owner of a resort and real estate development project
  • Business activities in Switzerland: Owner of a graphics company and a production & commercial company in the sheet metal forming
  • Expertise in acquiring, restructuring and selling small and medium-sized businesses.
Jens Grasshoff
Jens Grasshoff
Partner, born in 1969 in Germany grasshoff@hgpag.com
  • Commercial education (apprenticeship) and professional training, Business Administration at the University Erlangen-Nuremberg with emphasis on finance /accounting, management and commercial information technology
  • CEO of an Internet-start-up in Germany
  • Realization of recapitalisations of companies in the printing and fashion industry.
  • Temporary assignment as lecturer at the University of Business and Finance, Wettingen, Switzerland, in the specific field of finance.
  • Intermediation and monitoring of various enterprise sales in the food branche, watch industry, air-conditioning, engineering, IT, automobile industry, etc.
Olivia Hauser

Olivia Hauser

Project Assistant, born in 1982 in Switzerland olivia.hauser@hgpag.com
  • Bachelor of Business Administration (BBA), American Intercontinental University, Los Angeles, USA
  • Degree in Tourism Management, International School of Tourism, Zurich, Switzerland
  • American High School Diploma, Mazapan High School, La Ceiba, Honduras
  • 11 years of residence in the USA and Central America
  • Professional experience: 6 years in the tourist industry in Switzerland and the USA, one year at Zurich Financial Services as Compliance Assistant