He started working at General Motors St.Therese operation, where he served as the production general manager. He worked at the organization for fourteen years and later joined Pratt and Whitney in the year 1993. He worked at Pratt and Whitney up to the year 1999 then he was chosen as the president of the whole sector of larger United Technologies Corporation-Pratt &Whitney. In the year 2006, he was promoted to president and chief executive officer at UTC due to the hard work and effort that he put through in the organization. He made a good name for himself for the better management that he offered hence it led for the organization to buy Goodrich for $18.4 billion.
Through using his exceptional understanding and expertise to develop the company through making sure that the organization invests in the proper technology. Also, Louis Chenevert encourages the development of the technology in UTC and also the improvement of each person in the organization. The organization with their OTC capitalization on their staff members on Employee Scholar Program ensured that they backup worker who want to pursue further studies. It has seen the organization use one billion dollars for the scholarship program.