A multifaceted personality and an entrepreneur with a difference.
Propagating the cause of Science & Technology and Telecommunication in the country, was responsible for bringing the Digital Switching System to India.
As a member of FICCI Joint Business Council, International Chamber of Commerce and Indo-American Chamber of Commerce, Mr. Trehan accompanied the Prime Minister of India to Japan and France, besides being part of several other delegations to Holland, Spain, Portugal and USA.
Mr. Trehan founded National Telematics Forum (NTF) which played a major role in formulating the National Telecom Policy which is still in vogue, advocated the importance of formulation of TRAI besides being a part of Joint Parliamentary Commission to formulate the Broadcasting Policy in India.
He has been a Member of Advisory Panel of Telecommunications of the Planning Commission and presided over and attended the International Telecommunication Union Conference in Geneva, International Computers & Communications (I. C. & C) Conference in Sydney and Paris, being a sole invitee from India, interacting with ECC countries delegates and also attended several World Economic Forum meeting/s in Davos, Switzerland.
He was instrumental in starting the Delhi Chapter of Indian Science Congress Association being its active member and presently he is the Chairman of Delhi Chapter.
Mr. Trehan has been bestowed upon with several honours, awards and fellowships for his excellent services to the Nation.
Mr. Trehan is a well known figure, nationally and internationally in the field of trade and commerce being the promoter and Chairman of Mekaster Group of Companies, a well established name in the field of Manufacturing of Engineering equipment, Construction and Mining equipment, International Trading and Engineering Services.
Mr. Trehan, being aware of his corporate social responsibility, has set up a Non Governmental Organizations (NGO) - Foundation for Amity and National Solidarity (FANS) which has been propagating the message of amity and national solidarity throughout the country through various events. He has also been bestowed with a number of Awards promoting the cause of National Integration.
His sole mission is always to remain in the Service of Nation.