Johana Martinez

Johana Martinez is an experienced HR professional currently serving as an HRIS Associate at Calpine since May 2025. Previously, Johana worked at Kirby for three years, holding roles such as HRIS Analyst, Human Resources Information System Coordinator, and Human Resources Coordinator. Early career experiences include positions as a Human Resources Intern at Silver Eagle Distributors Houston, LLC and PERMA-PIPE, and as a Cashier at H-E-B, where Johana managed cash transactions and enhanced customer loyalty. Additionally, a Financial Planning Analyst Intern role at Abbott involved financial reporting and data analysis. Johana also held a leadership position as Community Service Director for SHRM, organizing events and managing internship programs. Educational qualifications include two Bachelor of Business Administration degrees in Finance and Human Resources Management from the University of Houston.