Management Team
M. Amendra-Hauser
President and CEO
Mr. Amendra-Hauser is responsible for overall operations at MAH, especially strategic planning,
marketing, business development, export commercial collections, and alliance partnerships. He has over
24 years' experience in Global Commercial Accounts Receivable Management and Trade Dispute Resolution.
During his career, he has gained in-depth cross-cultural communication experience through serving a
range of international companies in various industry sectors. Prior to establishing MAH, he worked as a
senior credit manager and headed an international debt recovery department in a large credit management
services company in Switzerland. His professional experience also includes marketing consultancy for
international export companies. In the early days of his career, he held several middle management
positions in the Swiss hotel industry. His educational background includes executive management studies
(Marketing & Sales) at the University of St.Gallen (Switzerland). Before embarking on his management
studies, he studied Hotel Management at the Hotel School in Chur (Switzerland).
Oliver Willimann
Group Attorney and Management Board Member
Mr. Willimann is responsible for all legal matters at MAH. He has over 20 years' experience in
International Commercial Dispute Resolution & Mediation Services, Debt Collection, Commercial
Litigation, Contract Law, Debt Enforcement and Bankruptcy Law. He studied Economics and Law at the
University of St.Gallen (Switzerland). Over the years, he has developed wide-ranging expertise in all
kinds of legal disputes, with a special focus on commercial litigation.
A. Banerjee
Global Head Trade Dispute Resolution, Board Member
Ms. Banerjee is specialised in out of court negotiation from Harvard Law School, an attorney at law with
a Master's degree in Human Rights. She has done her Management studies at XLRI, India. She has over 20
years of experience. Her areas of excellence are resolving difficult and complex export receivable cases
of high value amicably out of court through professional negotiation & mediation. She has proven track
record of 98% success in planning, strategizing and handling commercial litigation for large cross
border receivable defaults. She is based at our Head Office in Switzerland and works with a team of 348
lawyers from 181 countries. Her clients include export companies, export credit insurers, financial
institutions, export councils, export federations and government organisations from all five continents.