Our Team
Maciej Siemaszko
Janusz Melaniuk
The Greyson Commercial team consists of experienced advisors who combine analytical precision with deep market insight. We operate with efficiency, transparency, and full commitment — regardless of project scale. Every assignment is approached individually, delivering solutions that are not only accurate, but strategically thought through.
Leasing Manager/Partner
Leasing Manager/Partner
Get in Touch
Let’s talk. Whether you're exploring options or ready to act, we’re here to support your next move.
Contact
Gdańsk, al. Grunwaldzka 409
Address
Warszawa, Plac Europejski 2
Kraków, ul. Lubomirskiego 20
Wrocław, ul. Legnicka 16