Stephen Szajek Email & Phone Number

Worth, Il, Us

Portage, Indiana, United States

Perform analytical testing on raw materials, finished/in-process samples, stability samples, and R&D samples while complying to Good Documenting Procedures. Operate, perform pre/post calibration procedures, and perform troubleshooting on analytical instruments such HPLC systems (Waters, Thermo Scientific, and Agilent brands.) Main person responsible for data processing and analysis, report generation, and date reporting for samples analyzed (using Chromeleon software.) Assists in facilitating communication between upper management and analysts within the lab. Assists in scheduling testing to ensure analysis is performed on time and due dates are met. Participates in investigational testing to determine the root cause of issues such as atypical results and out of specification data. Collaborate and work individually to improve lab procedures for efficacy and efficiency. Performs all work according to applicable safety procedures using Good Laboratory Techniques and ensuring safe operation of laboratory equipment. Maintains regulatory compliance in instrumentation records, test result documentation, usage logbooks, maintenance logbooks and all other product or project specific documentation with particular attention to accurate record keeping. Assist in training new analysts in laboratory procedures.

Greater Chicago Area

Conduct both specialized and complex cancer research procedures and experiments such as MTT cell proliferation assay, Matrigel invasion assay, scratch assay, western blotting and ELISA.Assist with the training of new laboratory staff in proper use and operation of lab techniques, methods, and equipment.Develop new and revise old of lab protocols and procedures.Assist fellow laboratory staff in the generation of data for publications as well as independent projects.Aid fellow laboratory staff in the writing of papers for publication and grant proposals.Manage the laboratory’s cell culture, inventory, and ordering while working with various vendors.

Greater Chicago Area

• Investigated the relationship between drug resistance, hypoxia, and metastasis in doxorubicin-resistant neuroblastoma cells.• Used techniques such as MTT cell proliferation assay, Matrigel invasion assay, scratch assay, and western blotting.• Contributed to design of experiments used to verify the presence of drug resistance in hypoxic and normoxic conditions.• Fulfilled a leadership role within my student group documenting weekly research plans, writing the weekly reports, and collaborating with teammates and mentors to design alternatives procedures.

I tutored a home schooled high schooler in physics, math, and chemistry. I also tutored a high school student in general chemistry.

Greater Chicago Area

-Provide training and assistance to student workers learning how to copy, use editing software, print and process print jobs.-Work with staff, faculty, and external customers on print services.-Greet staff, faculty, and external customers on their printing services.-Answer phone with positive attitude.

• Contributed to overall project design utilizing cancer literature research and maintained an accurate lab notebook.• Investigated detection capabilities of gold nanoparticles in the biotin-streptavidin model system for use of further in vivo studies for cancer biomarkers.• Improved detection capability through variation in solution pH and detection method. • Presented research at the National ACS Conference in poster format (March 2018) and other local conferences.• Wrote a preliminary manuscript on the research done as part of a class requirement.

Greater Chicago Area

Our job is to assist students with various level math questions, help with calculations, help with Maple or Math Type, and assist in the students overall understanding of the subject. I have helped students of varying ages and grade levels with math problems from varying math classes and helped to increase their understanding of the topic. I have also worked with a professor in the Calculus 1 math lab where I helped answer questions the students had on their homework and proctored tests.

Greater Chicago Area

My job is to prepare reagents and equipment for laboratory courses in a safe, diligent, and timely manner, with direction from staff, Lead Assistants, and faculty as well as mentor and guide less­ experienced student workers. We also have to maintain a safe and clean work environment in the office, chemical stockroom, classrooms, and laboratories, including effective cleaning, upkeep, and organization of glassware and equipment as well as assist faculty and students requiring equipment or reagents. We are also taught how to utilize and maintain a computerized database for chemical and equipment inventories. In this job, I have prepared the labs for classes such as General Chemistry 1, Physics 1 and 2, and Physical Chemistry 2 - Quantum Mechanics.

Greater Chicago Area

We are responsible for printing and copying jobs, working with internal and external customers on print services, answering phones, refilling and clearing jams on machines and equipment, and performing hand work such as cutting, 3­hole punching, and folding. I make copies and print out jobs for students, staff, and the local population and businesses. I answer phones and answer any questions the caller has on our services.

Palos Heights, Il

Master'S Degree, Biotechnology

Bachelor Of Science - Bs, Biochemistry, Senior

Activities and Societies: American Chemical Society board member, Marching and Concert Band, Men's Volleyball, National Collegiate Honors.

Diploma, High School/Secondary Diplomas And Certificates

Activities and Societies: National Honors Society, Boy's Volleyball, Show Choir Combo, Musical Pit, Marching Band, Pep band, Jazz Band.