During his time in office, Haekkerup played a leading role in preparations for the first general elections in the province, the adoption of the constitutional framework, and the conclusion of an agreement with Belgrade aimed at boosting Kosovo Serb participation in the November elections.
Tokom vremena provedenog na mestu glavnog administratora Hekerup je imao vodeću ulogu u pripremama za prve opšte izbore u pokrajini, kao i tokom usvajanja ustavnog okvira i zaključivanja sporazuma sa Beogradom usmerenog na podsticanje učešća kosovskih Srba u novembarskim izborima.