M. G. K. Menon, also known as Manathoor Govindan Kutty Menon, made significant contributions to ISRO (Indian Space Research Organisation) and India's scientific community. While he did not serve directly in ISRO, his influence and work in the field of science and technology greatly benefited the organization and the country as a whole.

1. **TIFR**: Menon served as the Director of the Tata Institute of Fundamental Research (TIFR) and played a pivotal role in nurturing scientific research and talent. TIFR has been instrumental in contributing to various aspects of space research and technology.

2. **Scientific Advisor to the Prime Minister**: Menon served as the Scientific Advisor to the Prime Minister of India from 1986 to 1989. In this capacity, he provided valuable insights and advice on various scientific matters, including those related to space technology and research.

3. **Nuclear Physics**: While Menon was primarily a physicist specializing in nuclear physics, his contributions to fundamental research and scientific institutions indirectly supported ISRO's endeavors. His leadership and expertise contributed to the overall scientific and technological growth of India, which, in turn, benefited organizations like ISRO.

Overall, M. G. K. Menon's work and influence in the field of science and technology in India had a positive and far-reaching impact on ISRO and the nation's scientific achievements.