(2010-). Editorial board of the ISI journal European Early Childhood Education Research Journal

(2013). Jóhanna Einarsdóttir (Eds.). Á sömu leið. Reykjavík: Háskólaútgáfan, RannUng. (co-editor Bryndís Garðarsdóttir)

(2010-). Editor of the journal Barn. Published by the Norwegian Center for Child Research. http://www.ntnu.no/barneforskning/forskning/barn/innhold

(2011). Editor of a special issue of European Early Childhood Education Research Journal (co-editor Deborah Harcourt).

(2010- ). Editor of Nordisk Barnehageforskning http://www.mah.se/upload/LUT/Forskning/Dokument/nordisk%20tidsskrift.pdf

(2011). Editor of the book Raddir barna. Reykjavík: Háskólaútgáfan & Rannung

(2010). Editor of the book: Hugsun-Reynsla-Lýðræði. [Thinking – Experience – Democracy, honoring John Dewey]. Reykjavík: Háskólaútgáfan & RannUng. (co-editor Ólafur Páll Jónsson).

(2009). Editor of a special issue of Early Child Development and Care. (co-editor Wendy Schiller).

(2009). Editor of a special issue of International Journal of Educational Research. (co-editor Judith T. Wagner)

(2008). Editor of the book Sjónarmið barna og lýðræði í leikskólastarfi. Reykjavík: Háskólaútgáfan & RannUng.

(2008). Editorial board Nordisk Barnehageforskning Journal.

(2006). Editor of: Nordic Childhoods and Early Education: Philosophy, Research, Policy and Practice in Denmark, Finland, Iceland, Norway, and Sweden. Connecticut: Information Age Publishing. (co- editor Judith T. Wagner).

(2005-2007). Editor of the educational journal Uppeldi og menntun.

(2004). Editor of the book Brautryðjendur í uppeldis og menntamálum. Reykjavik: Rannsóknarstofnun Kennaraháskóla Íslands. (Co- editor s Börkur Hansen & Ólafur Jóhannsson). (2003). Editorial board of  Contemporary Issues in Early Childhood Education. Conneticut: Information Age Publ.

(2002). Editor of Skóli í deiglu. Frásagnir úr Æfinga- og tilraunaskóla KHÍ í tíð Jónasar Pálssonar. Reykjavík: Rannsóknarstofnun KHÍ.

(2003-2004). Editorial board of the educational journal Uppeldi og menntun.