# Jerzy Lejk

> President of the Board, Metro Warszawskie Ltd.

**Wikidata**: [Q19830121](https://www.wikidata.org/wiki/Q19830121)  
**Source**: https://4ort.xyz/entity/jerzy-lejk


## References

1. [Source](https://usosweb.usos.pw.edu.pl/kontroler.php?_action=actionx:katalog2/osoby/pokazOsobe(os_id:1108658)
2. [Source](https://sin.put.poznan.pl/dissertations/details/d119)
3. Polish Science
4. [Source](https://nauka-polska.pl/#/profile/scientist?id=298416)