Marcellous Williams
Grand Prairie,TX
Summary
Experienced HR professional with a strong focus on compliance management and employee relations. Skilled in payroll processing and benefits administration, ready to leverage expertise to enhance organizational effectiveness and talent retention.
Overview
32
32
years of professional experience
Work History
Director of Human Resources
Tier One Holdings
Dallas, TX
07.2023 - 05.2026
- Managed all HR operations including benefits, payroll, onboarding, employee relations, and compliance.
- Administered health, dental, vision, life, and retirement plans; led open enrollment and vendor management.
- Processed biweekly payroll and maintained accurate HRIS and confidential personnel data.
- Conducted internal investigations, corrective actions, and compliance audits.
- Advised leadership on compensation strategies, retention, and workforce planning.
Lead Recruiter
Tier One Holdings
Dallas, TX
08.2021 - 07.2023
- Led full-cycle recruitment processes for diverse roles across multiple departments.
- Developed and implemented innovative sourcing strategies to attract top talent.
- Mentored junior recruiters, enhancing team performance and efficiency.
- Collaborated with hiring managers to define job requirements and candidate profiles.
Operations and Personnel Supervisor/ HR Specialist
Texas Army National Guard
Dallas, TX
03.2018 - 08.2021
- Supervised personnel management processes, ensuring compliance with military regulations and standards.
- Developed training programs to enhance team readiness and operational effectiveness.
- Conducted performance evaluations, providing feedback to improve individual and team outcomes.
- Streamlined recruitment strategies to attract qualified candidates for various roles within the organization.
Recruiting & Retention Manager
Texas Army National Guard
Dallas, TX
03.2001 - 03.2018
- Developed and implemented retention strategies to enhance member engagement and satisfaction.
- Analyzed data trends to identify areas for improvement in recruitment and retention efforts.
- Coordinated training programs to improve staff knowledge on retention best practices and policies.
- Collaborated with leadership to design initiatives that promote long-term commitment within the organization.
Operations & Personnel Supervisor
U.S. Army Active Duty
Fort Sill, OK
08.1994 - 03.2001
- Supervised personnel operations, ensuring compliance with military regulations and standards.
- Trained and mentored junior staff, enhancing team performance and readiness.
- Developed training programs to improve skill sets across diverse roles within the unit.
- Evaluated personnel performance, providing constructive feedback to foster professional growth.
Education
Bachelor of Science - Organizational Management - Human Resources
Purdue University
West Lafayette, IN08-2025
Associate of Science - Small Group Management
Purdue University
West Lafayette, IN03-2021
Skills
- Benefits administration
- Compliance management
- HR analytics
- Records management
- Talent acquisition
- Employee relations
- Payroll management
- Retention strategies
- Onboarding
- HR software proficiency
- Payroll administration
- Benefits and compensation management
Timeline
Director of Human Resources
Tier One Holdings
07.2023 - 05.2026
Lead Recruiter
Tier One Holdings
08.2021 - 07.2023
Operations and Personnel Supervisor/ HR Specialist
Texas Army National Guard
03.2018 - 08.2021
Recruiting & Retention Manager
Texas Army National Guard
03.2001 - 03.2018
Operations & Personnel Supervisor
U.S. Army Active Duty
08.1994 - 03.2001
Bachelor of Science - Organizational Management - Human Resources
Purdue University
Associate of Science - Small Group Management
Purdue University