Roy Sito Domingo was born in December 27,1985.

He serves on the Board of Directors of Bonsai and Suiseki Alliance of Pangasinan "BASCOP" and is also a member of the Bonsai and Suiseki Alliance of the Philippines Inc. "BSAPI".

Roy is one of the pioneers in stone/suiseki hunters in Northern Luzon:

• Suiseki hunter and collector.
• Suiseki Daiza maker.
• Suiseki exhibitor.
• Suiseki Lecturer and judge.