Boston-headquartered has appointed Matthias Inderbitzin as senior sales manager-wholesale Switzerland.

Based in Zurich and reporting to Rainer Lenzin, head of Switzerland, Inderbitzin will develop and expand the position of the company’s wholesale business in Switzerland, with a specific focus on banks, external asset managers and family offices, the firm said in a statement.

‘’Matthias’ appointment is further evidence of Pioneer Investments’ commitment to growing our business in Switzerland,” said Lenzin.

Inderbitzin joins Pioneer from Dendro Partners, Zurich where he was responsible for the distribution of a ‘’buy-write’’ strategy for precious metals.