Hao Zhengang was born in 1970. His native place is Shandong province. He graduated from theart education department of Shandong University of Arts in 1995. From 2005 to 2008， he had studiedin the oil painting department of China Academy of Art. He used to take advanced study and trainingin Paris. Now， he is working in the art department of Zhejiang Yuying College of VocationalTechnology. He is a member of Shandong Oil Painting Society. Many of his works have been choseninto art exhibitions， and some are collected by agencies and collectors all over the world.

郝振剛，曾用名郝振罡，1970 年生，山東人。1995 年畢業(yè)于山東藝術(shù)學(xué)院美術(shù)教育系，2005年至2008年就讀于中國(guó)美術(shù)學(xué)院油畫(huà)系第二工作室研究生，并于巴黎研修。山東省油畫(huà)學(xué)會(huì)會(huì)員，現(xiàn)任職于浙江育英職業(yè)技術(shù)學(xué)院藝術(shù)系。