Martez Johnson
Detroit,USA
Summary
Professional in human resources with demonstrated expertise in talent acquisition, employee relations, and compliance. Known for strong teamwork and adaptability, ensuring alignment with organizational goals. Skilled in conflict resolution, onboarding, and HR software. Dependable and results-driven, ready to make significant impact.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Substitute Instructor
Serrato Corp (Flint Genesee Job Corps Center)
Flint, MI
10.2023 - 12.2025
- Achieved a seamless transition in office administration for over six months until a permanent instructor was appointed.
- Delivered effective classroom leadership and instruction, fostering a structured and productive learning environment. Enhanced student engagement and retention through personalized academic mentoring.
- Inspired enthusiasm for higher education as a former student.
- Contributed to a student's successful admission to Henry Ford College in 2025.
- Collaborated with staff to address student challenges, resulting in improved classroom outcomes.
HR/Accounting Manager
Process systems
Warren, MI
06.2021 - 09.2023
- Stabilized financial and administrative operations during covid-19 by organizing accounting and HR systems.
- Managed and reconciled company bank accounts over $3m for accurate financial tracking.
- Restored vendor relationships and resolved outstanding balances to repay vendors and reopen accounts.
- Processed backlogged financial records and uncashed checks to improve cash flow.
- Consolidated multiple mail systems, vendor contacts, and accounts into a single organized structure.
- Identified and eliminated unnecessary expenses, including inactive service accounts.
- Managed corporate credit card accounts, vendor payments, and accounts payable and receivable for consistent financial operations.
- Centralized company correspondence by organizing mail from various locations to enhance recordkeeping.
HR Manager
RDJD Enterprises (Regulated Retail)
Mount Morris, MI
11.2018 - 03.2021
- Assisted with job corps work-based learning placement in HR and administrative operations.
- Supported staff and management by addressing policy inquiries and workplace procedures.
- I Managed 50+ Calls a day
- Maintained employee and client records with attention to accuracy and compliance. Conducted data entry and organized personnel files for efficient documentation management.
- Worked with Gusto
- Oversaw payroll functions, ensuring accuracy while maintaining strict confidentiality standards for sensitive employee information.
- Managed employee relations, investigating and resolving conflicts to maintain a positive work environment.
Education
Bachelor of Science - Psychology
University of Michigan-Flint
Flint, MI12-2025
Graduate Certificate - Office Administration
Flint Genesee Job Corps
Flint, MI01-2020
Skills
- Collaborative teamwork
- Project management
- Analytical thinking
- Knowledge of DSM-IV diagnostic criteria
- Solutions-focused
- Building rapport
- One-on-one sessions
- Peer mentoring
- Problem-solving
- Emotional awareness
- Psychotherapy techniques
- Payroll processing
- Crisis intervention
Certification
- IC3 Digital Literacy
- Windows Xp/Vista/7/10
- Microsoft Office
- Office Proficiency Assessment & Certification
Timeline
Substitute Instructor
Serrato Corp (Flint Genesee Job Corps Center)
10.2023 - 12.2025
HR/Accounting Manager
Process systems
06.2021 - 09.2023
HR Manager
RDJD Enterprises (Regulated Retail)
11.2018 - 03.2021
Bachelor of Science - Psychology
University of Michigan-Flint
Graduate Certificate - Office Administration
Flint Genesee Job Corps