• 2016 - 2019 European Neuro-Endocrine Association
• 2015 International Society Clinical Densitometry
• 2015, 2018 American Thyroid Association
• 2013, 2017, 2018 American Society for Bone and Mineral Research
• 2010 - ongoing European neuroendocrine tumors society
• 2009 - ongoing American Endocrine Society
• 2006 - ongoing Israel Endocrine Society
• 2017- ongoing. European Society of Endocrinology.