About Me

Result driven & business oriented professional with over 10 years of proven success track record in a wide range of business development, sales, business partnership roles in the multinational environment. Fond of business analytic, statistics and CRM/campaign management, experienced in financial performance processes & project management.

But most importantly I have excellent personal standards, good analytical thinking, strong leadership and innovation skills. I'm an enthusiastic and reliable person.


  • Planning and running sales campaigns.
  • Defining business processes in the area of customer relationship management.
  • Defining strategies for customer relationship management.
  • International project management.
  • Management of complex systems integration projects.
  • Coordinating the work of many vendors.
  • Negotiation of contracts.

Other skills:

  • Building and maintaining positive relationships with customers.
  • Building loyalty programs.
  • Planning the work of the department.
  • Managing a team of employees.
  • Data integration and analysis.

Marcin is an excellent, highly skilled professional. It was a sheer pleasure to work with him. He performed his tasks not only 100% on time and with the best quality but also with a great dose of enthusiasm. He was also able to learn quickly and adopt to the new challenges. I would recommend him blindly for any position which would benefit from his skills.

Maciej Lewandowski - Head of Information Security Department

Contact Me

Name: Marcin Świerzewski

Phone: +48 605 107 738

Email: biuro@marcin-swierzewski.pl