De Graef-Linsen is an accountancy firm located in the North of Limburg, Flanders. The company was founded in 1975 and employs over 30 FTEs. With the acquisition of De Graef Linsen, Partners in Accountancy becomes a top 5 accountancy firm in Belgium (excluding Big4). In the last year, the group has grown to 400 employees, with a wide geographical spread in Flanders and Brussels.