10/13/2026
Nicole Mastrian Hovis is a Sr. Human Resources Generalist at Vallourec Star, LP. She began her career with Vallourec as an HR Intern in 2016 and has since grown into her current role, supporting three of the company’s five Youngstown facilities.
In 2025, Nicole became the Project Manager for Vallourec’s Employee Events Committee, where she helps create meaningful experiences that strengthen employee engagement and company culture. She was honored with the Greatness Achieved Award for creating the Women in Steel Manufacturing Event, an initiative focused on encouraging women to explore careers in manufacturing, she believes increasing awareness, breaking down stereotypes, and creating supportive opportunities can help more women see themselves succeeding in the industry.
Nicole graduated from Youngstown State University in 2017 with a bachelor’s degree in Human Resource Management and earned a Leadership Certificate. Outside of work, Nicole enjoys spending time with her Husband and their rescue dog, Cilla who joined their family in 2021. She loves making memories with family, whether that’s relaxing on beach vacation with her Husband or enjoying shopping trips with her mom and twin sister.