Previous research

• Determination of precise geoid for Iran based on the Stokes-Helmert scheme and its accuracy, Report 2003, National Cartographic Centre of Iran (NCC), TOTAK project, 2003, Iran.
• Studying Moho Topography and Its Density Contrast by GOCE, (2011-2012), a research project supported by Swedish National Space Board (Rymdstyrelsen), Project no. 76/10:1.
• Modeling the Earth’s crust by combining GOCE, terrestrial gravity and seismic data (2013-2014), a research project supported by Swedish National Space Board (Rymdstyrelsen).
• Deformation network design of man-made constructions, (2013-2014), a research project supported by Formas.
• Climate change detection by taking advantage of a future satellite mission: GRACE Follow-On supported by KTH space center (2017).

Collaboration

• Member of International Association of Geodesy (IAG).
• Member of Nordic Geodetic Commission, Working Group of Geoid and Height Systems.
  
• Swedish Cartographic Society (Kartografiska Sällskapet).
  
• Editor of Journal of Geodetic Science, (Versita company, 2010-2012), Member of Editorial Board of Journal of Geodetic Science, (Degruyter company, since 2013).
• Editorial board of the Geodesy and Cartography Journal (http://journals.pan.pl/gac External link.) as an International
  Advisory Board since 2020.

PhD Students Supervision

1. Mehdi Shafiei Joud (2012-2016) , Co-supervisor, KTH, Stockholm, Sweden
2. Majid Abrehdary (2013-2016) , Co-supervisor, KTH, Stockholm, Sweden
3. Juan Manuel Alcacer Sánchez (Since 2013-2017), Co-supervisor, National University of San Juan, Argentina.
4. Nureldin Gido (Since 2015). Main supervisor, KTH, Stockholm, Sweden.
5. Hadi Amin (Since 2017). Main supervisor, University of Gävle.
6. Arash Jouybari (Since 2018). Main supervisor, University of Gävle.
7. Uliana Danila (Since 2019) Main supervisor, KTH, Stockholm, Sweden.