| David Zaiken | +1 415 490 2255 | dzaiken@alvarezandmarsal.com | USA | |
| Esther Zamarriego | +34 91 514 52 00 | esther.zamarriego@garrigues.com | Spain | |
| Michalis Zambartas | +357 22 699222 | michalis.zambartas@eurofast.eu | Cyprus | |
| Juan Zaragoza | +1 787 620 7740 | jzaragoza@zatax.com | Puerto Rico | |
| Juan Luis Zayas | +34 91 514 54 37 | juan.luis.zayas@garrigues.com | Spain | Garrigues |
| Joyce Zhang | +86 21 64477878 | joyce.zhang@hendersen.com | China | |
| Maria Zoupa | +30 210 696 7000 | m.zoupa@zeya.com | Greece | |
| Bernhard Zwahlen | +41 44 215 77 47 | bernhard.zwahlen@taxpartner.ch | Switzerland | |