After the first year of his higher education, he was transferred to the programme of individual studies, which included local government finances and the application of Mathematics in the economy.

He defended his thesis with distinction and the Summa Cum Laude medal awarded to the best students of economic academies in Poland.

His first job was a research position at the Adam Mickiewicz University in Poznań, in the faculty of Social-Economic Geography and Spatial Planning.

He continued with his previous research on the local government financing policies and their impact on the regional planning in towns and communities.

Since 2006, Mr. Grobelny has also been a member of the committee of experts working under the slogan "Share your Meal", dealing with the problem of undernourished children in Poland.

He married Ewa Siwicka, a presenter at TVP in Poznań, and has two children: daughter Karolina and son Paweł.