STO Office address:

00-029 Warszawa, ul. Nowy Świat 39 
tel. 22 826 78 64
tel. 22 828 88 57
faks 22 826 78 03


Office hours: 8:00 a.m. – 4:00 p.m.

Contact with Office staff

Due to the considerable amount of duties performed by Office staff, please contact them in the hours indicated below. Areas in which individual staff members specialize are stated in brackets:


Renata Żabik, Office manager (information about the work of the Executive Board and other governing bodies of STO, conferences and training courses, as well as financial, organizational and employee matters)

Monday through Friday
10:00 a.m. – 3:00 p.m.


Rafał Kaczyński, expert in the field of projects and programmes implemented by STO and cooperation with NGOs (information on activities of STO boards, membership and election matters, contests, grants, projects)

Monday through Friday
9:00 a.m. – 4:00 p.m.


Adriana Walczak, administrative coordinator (gathering documentation for the Scholarship Commission, documentation concerning Gold and Silver STO Decorations and other decorations and awards; calendar of events, training courses and meetings, etc.)

Monday through Friday
8:00 a.m. – 4:00 p.m.



As for legal issues, STO Office cooperates with a lawyer, Maria Szymańska. Please submit questions concerning the provisions of law to the Office by email or post.



Please submit questions concerning accounting of boards and schools to the Office by email. They are answered by tax adviser Maria Wrzalska. Phone consultations: 22 647 39 49

Friday, 12:00 a.m. – 1:00 p.m.


STO history

Materials on the history of STO and the achievements of boards and schools are gathered and processed by Maria Prosińska-Jackl, who also cooperates with the Office by editing texts connected with day-to-day activities of STO.


Consultations and expert opinions

The Office provides STO members and headmasters of STO schools with information and advice concerning the activities of boards and the operation of schools. In matters where expert knowledge is required, the Office takes efforts to obtain expert opinions. Please notify the Office in advance by email of any issues which require content-related preparation or consultations.

NIP 525-16-42-603

REGON number 001391959
number 0000012189

Bank account number: GETIN BANK III/O Warszawa 62 1560 0013 2365 2376 6000 0005