1. Yusef Marwan
817.891.6643 YusefMarwan@gmail.com
Summary of Qualifications:
• Positive attitude, ability to encourage others and succeed in team environment
• Strong analytical skills and documentation practices
• Experience working cross functionality in a team based environment
• Ability to clearly communicate results and present complicated information of complex
results to a wide audience
• Over 3 years’ experience working in a laboratory
Education:
University of North Texas May 2015
Bachelor of Science in Chemistry
Relevant Experience:
Toxicology Lab Technician Carrolton, TX August 2015-Present
OBX Laboratories (1966 services LLC)
• Proficient on AU400 & AU640
o Responsible for all necessary maintenance on AU 400e/640e
o Performed Successful calibration and quality control
o Verification of results
o Proper logging and storage of reagents
o Troubleshooting and rectification on AU analyzers
o Ran necessary parallels with respect to lot number changes
o Taking inventory of assays, calibrators, controls
o Reviewed all requisitions prior to insurance verification
o Assisted in AU validation
• Can operate Dirui CLC 1600
• LC-MS/MS Technician
o Responsible for all necessary maintenance on Agilent 6420/6460
o Performed production and validation plates
o Performed successful calibration and quality control
o Proper logging and storage of reagents
o Assisted with troubleshooting
o Properly ran necessary parallels

2. Account Manager Fort Worth, TX 2014-2015
Concrete and Co.
• Accounts receivables and reconciliation
• Responsible for maintaining and strengthening the company’s existing relationship with
our partners and customers
• Implement and oversee products to achieve partner’s needs and requirements
• Account planning, management and road map of current and future projects
Federal Bureau of Prisons Seagoville, TX 2012
Dr. Bret A Downing DDS; Internship
• Assisted with patients and dental practices
• Collected teeth for education purposes and experiments
General Dentistry Aledo, TX 2011-2012
Dr. Mark A McAdams DDS; Internship
• Assisted with patients and general dental practices
Dr. H Dentistry Dallas, TX 2011
Dr. Ahmed Hamidfar DDS; Internship
• Assisted with patients and general dental practices
Volunteer and Community Service:
Texas Mission of Mercy 48 hours 2012
Baylor Free Clinic Service 12 hours 2012
Homeless shelter 24 hours 2011
Denton Presbyterian Orphanage 24 hours 2011
Aledo Baptist Church 16 hours 2011
Habitat for Humanity 72 hours 2010