This letter provides a recommendation for Lucien Campos ENGWEING OKOUME, an electromechanical engineer who worked for three months on energy projects in Gabon. During this time, he established a database on the country's power grid, sized breakers for upcoming hydroelectric projects, and calculated short circuit current levels. The letter writer, Essam Zaki Abdel-Aziz, a senior electrical engineer at Bechtel, confirms that Lucien demonstrated professionalism and technical skills in completing his tasks and is well-suited for scientific and engineering work.