Ambassador Majewski has a journalism degree and worked for Polish Television for several years. He then started his diplomatic career when he joined the Foreign Service in 1989, with his first posting to Washington as a Press Secretary.
In 1994, he returned to Warsaw and assumed the position of the Head of Promotion Division of the Department of Promotion and Information. He was also the Deputy Director of the Minister's cabinet and a press spokesman for the Ministry.
He was then re-posted to Washington later as the Minister Counselor, Political Section - Head of PR and Press Office. He then returned to Poland to become the Director of the Department of Information Systems, as well as the Press Spokesman of the Ministry of Foreign Affairs.
In 2004, he was assigned to Singapore as the Ambassador Plenipotentiary and Extraordinary of the Republic of Poland. Ambassador Majewski is the ASEF Governor for Poland
He is married to wife Monika with two children Patrycja and Michal.