Professional Experience
Available since 05/2026 for project-based support, interim assignments and long-term positions in the areas of tax, operations and process management. Further information: LinkedIn | elsen.ch
02/2026 - 05/2026 Bank Julius Baer, Zurich / Bosshard & Partner
Tax specialist
Responsibilities: Tax Relief at Source (RaS) processes and operations
2023 - 2025 Immigration to Morocco - https://auswandern-schweiz-marokko.com/
08/2021 - 12/2022 Bank Julius Baer, Zurich
Position Associate Director - Tax reclaim specialist
Responsibilities Withholding tax reclaim according to relevant DTAs, support for the implementation of a new software.
09/2018 - 07/2021 LGT Financial Services AG, Liechtenstein
Position Tax specialist
Responsibilities Withholding tax reclaim according to relevant DTAs, Superuser Confinale Reclaim Service
07/2014 - 05/2018 Infosys Consulting AG, Kloten
Position initially Professional/Assistant (60%), from 04/2016 Assistant Manager Global Mobility (HR) (80%)
Responsibilities Assignment/Expatriate Management, Social Security and Tax Law Germany - Shadow Payroll
Process optimization, data analysis, coordination of international tax returns/tax equalizations with tax consulting company, program administration Equus - AssignmentPro
06/2013 - 12/2016 Self-employment in the field of organizational development.
Position Owner of "Elsen Organizational Concepts - eM Office".
Responsibilities Establishment of the new company, offer and mediation of services in the field of administration,
Consulting small business owners, training MS Office and Joomla (from 7/2014 part-time/part-time)
09/2010 - 05/2013 Taxsource GmbH, Horgen
Position Senior Consultant in the area of tax reporting AlphaTax
Responsibilities Establishment of the location in Horgen - Preparation of German, French, Spanish, Swiss and international tax reports
Extensive analyses in terms of both program technology and content
Customer support, project collaboration, independent production and delivery of individual modules
01/2010 - 08/2010 Exsigno Deloitte Dübendorf
Position Consultant in the area of tax reporting Easytax / Alphatax
Responsibilities Preparation of German tax reports especially considering the new flat rate withholding tax,
§20 and 23 of the ESTG Germany and much more.
Extensive analyses both in terms of program technology and content
Transfer to the new company Taxsource