Take context from the input text and decide on the accurate relationship between 'Satya Nadella' and 'Microsoft' from the options provided.
Options: chief executive officer, brand, employer, owner of

New York, Jul 19: Microsoft 's India-born CEO Satya Nadella 's emphasis on " mobile -first, cloud-first world" fits well into India's needs as the strategy will ensure affordable technology to millions of small businesses, a senior company executive has said.
employer