Cristina Arruda has extensive experience in commercial supervision and account management, currently serving as Supervisor Comercial at Oxbow Energy Solutions, LLC since October 2014. In this role, Cristina supports the commercial team in managing local sales, coordinating information flow, and advocating for resolution of contractual issues. Previous positions include Executiva de Contas I at Senior Sistemas, where business development and client relationship management were primary responsibilities; Analista Comercial at Tecop, focusing on the importation of petroleum coke; and various roles in education and event management. Cristina's educational background includes a degree in Business, Marketing & Management from the University of Massachusetts Lowell, along with specialized training in luxury market sales and financial management.