Strategic partner for national and international M&A deals, PMI processes, and support of foreign tax audits, Conception of tax-efficient acquisition and financing strategies, participation in drafting tax clauses, and support in the integration of acquired companies and implementation of tax compliance processes, Close collaboration with internal departments and external partners, especially tax consultants and authorities, Contribution to the success of the corporate tax department through tax returns, reporting obligations, tax accounting, and reporting, Monitoring international tax law developments and deriving impulses for the company