Aracely Mariscal – Heat Treat Today 40 Under 40

Name: Aracely Mariscal
Company: Aalberts surface technologies - Paulo
Position: Human Resources Manager - Monterrey Division
Commercial Heat Treater
Years in Industry: 8

Building a new manufacturing operation requires far more than equipment and facilities. It requires people who can navigate regulations, develop teams, solve problems, and build a culture from the ground up. Since joining Aalberts surface technologies – Paulo during the startup of its Monterrey operation, Aracely Mariscal has done exactly that.

Her colleagues describe her as a leader whose responsibilities have reached well beyond traditional human resources. During the facility’s launch, Aracely coordinated administrative and legal compliance while overseeing construction contractors, import and export activities, government permitting, recruiting, onboarding, and organizational development. As the operation grew, so did her responsibilities, leading to three promotions in eight years and her current role overseeing human resources for the Monterrey division.

Throughout that growth, Aracely has remained focused on continuous improvement. She has implemented initiatives that strengthen employee development, improve workplace culture, and ensure compliance with evolving labor and regulatory requirements. She leverages her ability to balance strategic planning with day-to-day operational support, making her an important partner to leadership across the organization.

Outside the workplace, Aracely has continued investing in her own professional development by earning an MBA and participating in executive education programs through industry associations, like the American Chamber of Commerce. She also shares her expertise through regional industry organizations, contributing presentations and discussions focused on talent development, environmental health and safety, labor relations, and organizational best practices.

Her career demonstrates that strong organizations are built not only through technical excellence but also through thoughtful leadership, engaged employees, and a commitment to helping people thrive.

Nominated by: Aalberts surface technologies - Paulo