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Denise Trejo

Human Resource Generalist at Diamondback Energy

Denise Trejo, MBA has extensive experience in human resources and payroll. Denise has worked at various companies throughout their career, including Diamondback Energy, Catechism Apparel, Compass Production Partners, LP, Oklahoma Diagnostic Imaging, Oklahoma City University, Sienna Extended Care and Rehab, Quail Ridge Senior Living Center, Oklahoma Brain Tumor Foundation, and Integrated Medical Delivery.

At Diamondback Energy, Denise held the role of Human Resource Generalist, where they were responsible for various human resource tasks. Prior to that, they worked as a Human Resources Representative and Payroll at the same company.

Denise also served as a Bookkeeper at Catechism Apparel.

At Compass Production Partners, LP, Denise worked as a Human Resource and Payroll professional, managing payroll and human resources for employees in multiple locations. Denise'sresponsibilities included processing payroll, handling payroll tax accounts, tracking vacation and sick balances, and managing employee information.

Denise served as a part-time Evening Receptionist at Oklahoma Diagnostic Imaging.

Denise worked as a Temporary Payroll Administrator at Oklahoma City University, where they processed payroll for various types of workers and handled payroll taxes.

Denise has also held roles as a Human Resources Manager at Sienna Extended Care and Rehab, Quail Ridge Senior Living Center, and Oklahoma Brain Tumor Foundation. In these positions, Denise managed and administered company policies, processed new hires, conducted background checks, tracked raises and vacation accrual, updated personnel records, and resolved employee issues.

Earlier in their career, Denise worked as a Payroll Specialist and Human Resource Generalist at Integrated Medical Delivery. Denise'sresponsibilities included managing projects, ensuring payroll accuracy for 400 employees, handling tax compliance, and communicating with various stakeholders.

Denise Trejo's work experience showcases their expertise in human resources, payroll, and administration across a wide range of industries.

Denise Trejo earned a Bachelor of Science degree in Business Administration and Human Resource from St. Gregorys University in the years 2014 to 2017. Following this, they pursued a Master of Business Administration (MBA) with a focus on Human Resources Development from Mid-America Christian University from 2018 to 2020. Currently, they are pursuing a Doctor of Education (EdD) degree with a specialization in Leadership from the American College of Education, expected to be completed between 2022 and 2026.

Links

Timeline

  • Human Resource Generalist

    October, 2022 - present

  • Human Resources Representative

    November, 2021

  • Payroll

    November, 2019