Professor Mortensen has served on the editorial boards of multiple top academic journals including:

• Academy of Management Discoveries (2015-2020)
• Academy of Management Journal (reappointed 2016) (2013-2020)
• Organization Science (reappointed 2009 & 2011) (2007-2017)

Professor Mortensen has served in many leadership positions within the academic community including:

• Associate Editor: AoM OCIS Division (2008-2015)
• Special issue editor – Journal of Organizational Behavior (2012)
• Board of Directors, Interdisciplinary Network of Groups Researchers (INGRoup) (2009-2012)
• Representative-at-Large. AoM OCIS Division (2006-2009)
• Division Best Competitive Paper Award Committee: Organizational Behavior Division (2009)
• Program Committee. International Workshop on Intercultural Collaboration (2009)
• Chair, Doctoral Dissertation Award Committee: AoM OCIS Division (2005)

Professor Mortensen regularly reviews articles for top academic outlets including:

• Academy of Management Conference
  • (multiple Organizational Behavior division outstanding reviewer awards)
• Academy of Management Journal
• Academy of Management Review
• Administrative Science Quarterly
• Journal of Organizational Behavior
• Management Information Systems Quarterly
• Management Science
• Organizational Behavior and Human Decision Processes
• Organization Science
• Organization Studies
• Sloan Management Review

He has also served as a reviewer for granting agencies such as the National Science Foundation and the Israeli Science Foundation