Our team

Executive team

Jacek Bartnik

Group IT Director

Professional Summary

Group IT Director for Crowe in Poland, Czech Republic and Slovakia. Responsible for establishing and supervising IT organization, IT projects, IT audits, IT Security, IT infrastructure with focus on delivering IT services to Clients.


  • Over 17 years of experience in IT Management, IT Infrastructure Management, IT structures implementation in Financial Organizations.
  • IT Strategy definition and implementation.
  • Project management in area of business processes support;
  • General IT and operational IT management, responsible for performance and IT operational excellence in Financial Organizations


  • Warsaw School of Economics: IT Systems Design
  • POU: Postgraduate studies: Human Resources Management
  • Institut Français De Gestion (Warsaw): Postgraduate studies: Business Management

Service Focus:

  • IT Service Management
  • IT vendor contracts Management
  • IT Business Collaboration
  • IT Systems Support
  • IT Systems Development

Industry Focus:

  • IT Services
  • Professional services
  • Financial services

Join our team

We are a supportive and stable employer. We focus on friendly atmosphere, supporting each other and learning from each other. Check out what we offer to our employees.

Advartis Group - integrated business support

Advartis Business Services Sp. z o.o.

ul. Hrubieszowska 2
01-209 Warszawa

+48 (22) 295 3300

NIP: 525-190-82-77, KRS 0000004531
REGON: 012682409. The District Court for the
capital city of Warsaw, XIII Commercial Division
Share capital: 50.000 PLN