Developing together: the Finnish way of promoting sustainable public procurement

Purpose Public procurement is a major driving force that can be used to advance societal goals such as sustainability. The lack of strategic management and top-level commitment have been found to be major hindrances to the promotion of sustainable public procurement (SPP). This study aims to examine the functioning of a successful Finnish SPP development programme, the KEINO Academy (2019–2020), that tackled these challenges in a holistic way. Design/methodology/approach The article is mainly based on qualitative analysis of interviews with 24 municipal representatives. Findings The KEINO Academy advanced SPP management through the following functions: legitimising SPP development work, structuring SPP development work, offering expert support and facilitating peer support. The functions were mainly able to meet the key challenges experienced by the participating municipalities. However, some challenges cannot be directly solved by an intermediary such as the KEINO Academy. These challenges include, for example, a lack of resources. Social implications On the basis of the study, SPP development programmes should: build a holistic working model; respect the versatility of the participating organisations; involve all the key people in the organisations, including the directors; and sustain change. Originality/value The main theoretical contribution is the combination of two streams of literature, those of SPP management and intermediary functions. Further, the article makes an empirical contribution by studying the KEINO Academy as a pioneering SPP development case.