- Since June 2019 I have been working as a guest researcher  at the Department of Real Estate and Construction Management, Divison of Geodesy and Satellite Positioning, Royal Institute of Technology (KTH), Stockholm, Sweden 

- Since June 2018 I have been working as a guest researcher in the department of surveying of Gavle University, Sweden 

-Since January 2018 working as a guest professor in the department of surveying at the Zanjan Azad University, Zanjan, Iran 

For More Information Please Visit www.kiamehr.ir.

Persian Weblog: raminkiamehr.blogfa.com