Management Team

Sisram medical management team Liu Yi
Liu Yi
Mr. Yi LIU, brings 18 years of experience in quality assurance, regulation and medical technology from various government institutions and commercial firms in China. Mr. Yi LIU serves as vice president of Fosun Pharma and holds a master’s degree in Management from Peking University.


Lior Dayan
Chief Executive Officer & Executive Director
Lior brings 18 years of experience in the laser industry with operational, logistic, financial and sales expertise. Out of which 9 years of experience in the growing Asian Market. Lior holds a BA in Economics & Logistics from Bar Ilan University (cum laude) and an MBA, Economics Major from University of Manchester


Guojun Bu
Guojun Bu
Chief Financial Officer
Mr. Guojun Bu brings more than 20 years of financial management experience in medical and healthcare industry, in particular in finance operation, financing and investment activities.
Mr. Guojun Bu graduated from Beijing University of Technology, the People’s Republic of China, majoring in Economic Information Management and obtained a master’s degree in Computer Science and Technology from Beijing University of Technology and an EMBA degree from Rutgers, the State University of New Jersey, the United States, respectively.


Sisram medical management team Ran Etzioni
Ran Etzioni
Chief Operating Officer
Ran brings over 22 years of multi-dimensional experience in the fields of global operations, supply chain management, IT, outsourcing and service & maintenance in various industries. Ran holds a BSc Degree in Industrial Engineering from the Technion.


Sisram medical management team Avi Farbstein
Avi Farbstein
Chief Strategy Officer
Avi brings more than 35 years of experience in the medical and aesthetic device industry, beginning with research and development of one of the first lasers introduced to the surgical field. Avi holds a BSc in Electrical Engineering from the Tel Aviv University.

Privacy Preference Center

Strictly Necessary

These cookies are essential for websites built on Wordpress to perform their basic functions. These include those required to allow registered users to authenticate and perform account related functions.

wordpress_test_cookie, wordpress_{hash}, wordpress_logged_in_{hash}, wp-settings-{user_id}, wp_sharing_{id}

Close your account?

Your account will be closed and all data will be permanently deleted and cannot be recovered. Are you sure?