Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

The current members of the Internet Society Board of Trustees are: Walid Al-Saqaf, Software developer and postdoctoral researcher at Stockholm University Gonzalo Camarillo, Head of Data/IT standardization at Ericsson Narelle Clark, Deputy CEO, Australian Communications Consumer Action Network Gihan Dias, Professor, the University of Moratuwa Hans Peter Dittler, CEO of BRAINTEC Netzwerk-Consulting Hiroshi Esaki, Professor, the University of Tokyo Bob Hinden, Check Point Fellow at Check Point Software John Levine, President of CAUCE North America Jason Livingood, Vice President of Internet Services, Comcast Desiree Miloshevic, Senior Advisor, Public Policy and International Affairs, Afilias Alice Munyua, Founder of the Kenya ICT Action Network Sean Turner, Co-founder of IECA, Inc. Kathy Brown, President and CEO of the Internet Society; serves as a non-voting Trustee

Answer: product_or_material_produced: Check Point, Software