Jesús Sosa Calderón

HR Director with 9+ years of experience in multinational manufacturing and industrial environments. Proven expertise as a strategic business partner, leading HR strategy, labor relations, organizational transformation, and talent management. Strong track record in reducing employee turnover by 60%, managing union relationships, and aligning human capital strategies with operational excellence, safety and business performance.

Human Capital Manager (Plant HR Leader) at Convertipap (2024-11 – 2026-02)

Head count +950. Reporting to Director of Administration.

• Acted as a strategic business partner to the plant manager, advising on critical decisions related to workforce planning and organizational structure.
• Reduced turnover by 60%, improving engagement and operational stability.
• Led labor relations and collective bargaining agreements, ensuring union stability and a positive labor environment.
• Promoted a high-performance culture focused on safety, quality, and continuous improvement (LEAN).
• Designed and implemented talent development and succession planning strategies for key positions.
• Implemented and measured HR KPIs (turnover, absenteeism, training efficiency) using visual management and Gemba practices.
• Audited full compliance with labor law (LFT, INFONAVIT, STPS, IMSS), corporate policies, and ethical standards, including internal investigations.

HR Corporate Director at THIELMANN (2021-09 – 2024-10)

Head count +900. Reporting to Chief Executive Officer (CEO) and CHRO.

• Directed and executed global HR strategy across 6 countries (USA, UK, France, Germany, Mexico and Spain) aligning human capital with business objectives.
• Guided organizational transformation and workforce planning to support business growth and operational efficiency.
• Executed global talent management, succession planning, and performance management systems.
• Managed labor relations and compliance across multiple jurisdictions.
• Deployed HRIS (Cornerstone) to strengthen HR processes and analytics.
• Recruited indirect employees and executive levels.
• Participated in Sustainability actions.

HR Manager & Corporate HR Coordinator at THIELMANN (2020-06 – 2021-08)

Head count +900. Reporting to Chief Executive Officer (CEO).

• Coordinated HR operations across multiple countries, ensuring alignment with corporate strategy, while leading the plant in Mexico.
• Standardized HR processes, performance management, and talent development frameworks.
• Supported leadership in organizational effectiveness and workforce planning.

HR Manager at THIELMANN (2017-01 – 2020-06)

Head count +300. Reporting to Managing Director.

• Led HR operations in an industrial environment, including labor relations, talent management, and compliance.
• Implemented retention strategies and succession planning programs.
• Managed union negotiations and ensured compliance with labor regulations.
• Oversaw HR budget and workforce optimization initiatives.
• Supervised HR operations.

Freelance at Fábricas del Papel Potosí (2016-11 – 2016-12)

Head count +600. Reporting to Managing Director.

• Responsible for carrying out an Integral evaluation of legal requirements and other applicable of labor, safety and environmental requirements; regarding operation, safe practices, staff interviews and best practices.
• Documented HR polices and EHS procedures.
• Transition between EHS to HR.

EHS & Security Manager at Caterpillar (2015-06 – 2016-11)

Reporting to Managing Director.

• Defined and executed the EHS&S strategy for two facilities.
• Ensured regulatory compliance in safety, environmental, and occupational health standards.
• Implemented ISO 14001 and risk prevention programs.
• Managed site security programs (CTPAT & NEEC).
• Assessed and controlled EHS and ergonomics risks; led the Ergonomics Committee.
• Developed procedures, training programs, and documentation.
• Managed unionized workforce and contractors.
• Implemented HR policies and coordinated HR organizational initiatives.

Master in Human Resources Management – ediae (2021-11 – 2022-06)

Diploma in Transformation in Positive Organizations – TecMilenio University (2018-11 – 2018-12)

Diploma in Human Talent Management Tools – Escuela Bancaria y Comercial (2017-09 – 2018-07)

Diploma in Safety Management – Universidad del Centro de México (2016-01 – 2016-12)

Master's Degree in Administrative Engineering – Instituto Tecnológico de Ciudad Madero (1998-02 – 2002-06)

Bachelor in Industrial Engineer – Instituto Tecnológico de Ciudad Madero (1993-01 – 1997-12)