We support corporations in solving a wide range of legal, tax and administrative tasks in the national and international enviroment.

Our services


We support you with our know-how in case of short-term manpower shortage or in case you need an expert for your projects.

We fill positions from manager to CFO.

Tax & legal consulting

We are specialized in tax, legal and economic issues of project business.

Through our international network we can also support you in your international projects.

Business consulting

We understand the challanges involved in integrating operational business and administration.

Our process consulting breaks through pigeonhole thinking and departmental selfishness.

We work with IRMA.

Our Focus


We work for clients of all sizes: medium-sized companies, groups of corporations or freelancer.

International Tax & Legal

Corporate tax, VAT, transfer pricing, tax compliance systems, contract law ...

Business Consulting

Optimizing von p2p & o2c workflows, change management, project management, cost controlling ...

Digital Strategy & Legal Tech

Integrated Ressource Management, development of IT monitoring tools, implementation of reporting systems ...

Human Resources

Payroll, global employer services, international social security law ...


German income tax returns

and more

Team & Contact

Felix Stroesser


Ladislav Lazar


Stroesser Lazar PartG mbB  
Rechtsanwalt Steuerberater  
Kasinostr. 19-21  
42103 Wuppertal

T + 49 202 479 363 0