Hire the Best Biochemists
in the United States

Hi, I'm Angelina Sorensen, and my true passion lies in using my research skills to help solve problems across all fields of study. As a peer-reviewed published scientist, I understand the importance of staying up-to-date with the latest findings and advancements in my field. However, my passion for science extends far beyond biochemistry and molecular biology. What I really care about is learning and finding information, and using my multidisciplinary research skills to help solve problems in any field. I believe that my expertise in scientific research is applicable no matter what the topic, and I am always eager to collaborate with other experts to find solutions to complex problems. Whether I am working on a research project in my field of biochemistry and molecular biology or delving into a new area of study, I am committed to using my skills and expertise to make a positive impact on the world around us. I look forward to learning more with you - let's see what we can create. Cheers, Angelina

I am a pharmaceutical scientist with experience in the fields of oncology, molecular biology, and chemistry. My expertise centers around the molecular basis of cancer and novel avenues for drug discovery and development. I have extensive experience in scientific writing with multiple first author publications in well accredited journals. I am experienced in academia and pharmaceutical industry. In addition, I have had direct exposure to big pharma and start up biotech companies. Whether you are trying to gain insight on a topic, write scientific papers/proposals, or attempting to delineate a path for your next research project, I would be happy to assist in any and all ways that I can!

PhD chemist, experienced in the development and scale up of chemical processes. I have worked at Dow Chemical and DuPont as an industrial R&D chemist, and then at Michigan State University as a Research Assistant Professor performing contract R&D and STEM teaching roles. I am a heavy user of Word, Excel, and PowerPoint. I have extensive experience writing, proofreading, and editing reports and academic papers. I can incorporate chemical structures and equations into documents for technical presentations. I do number crunching where graphs are needed to clearly communicate the story of what data is telling us. I create PowerPoint slide decks for communicating project results to managers. Need a tutor for organic chem? Need help with that presentation? I know it can be stressful. I'm here to help! I can help get your slides looking great, and I can also give you constructive feedback on your presentation. The key is building confidence. My areas of expertise include: • Applied catalysis and catalyst optimization • Synthetic organic and inorganic chemistry • Organometallic synthesis from my academic PhD work • Polymer processing and modification • Process optimization and scale up • Chemical purification - crystallization, filtration, column chromatography, distillation • Chemical analyses - including GC, HPLC, NMR, FTIR, GC/mass spec, Karl Fischer titration, pH calibration, ion selective electrode for halides • Technical and creative writing • STEM teacher and chemistry tutor For my industrial R&D experience I focused on developing scalable chemical processes for hand off to chemical engineers. My focus was optimizing chemical catalysts. Using a focused R&D lab testing process that minimizes unnecessary work, I figure out how to make catalysts work better, or work at all, creating potential for significant commercial value for clients. Often this has involved investigating feed impurities that cause catalyst deactivation, and study methods of removing impurities that improve catalyst life. I am the inventor or co-inventor on 24 issued U.S. patents and the author or co-author of numerous publications in chemistry journals, so technical writing and editing are strengths, and tasks I enjoy. Some of my recent U.S. patent grants as inventor or co-inventor from process development projects: 11,786,891, “Process for Recovering Quaternary Salt Bromination Catalyst”, October 17, 2023. 10,781,271, "Method for producing brominated and halohydrated polymers", September 22, 2020. 10,604,626, “Process for preparing polycarbamate and reaction product thereof”, March 31, 2020. 10,457,751, "Method for producing brominated and halohydrated polymers" October 29,2019. 10,343,983, “Process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamate”, July 9, 2019. Some examples of my published papers from optimizing chemical catalysts: “Palladium-Catalyzed Carbonylation of Polychlorinated Pyridines. A Simple Laboratory Approach to Metal Catalyzed Carbonylation Reactions.” Hull, J.W.Jr.; Wang, C. Heterocycles, 2004, Vol 63, page 411. “Extending the Lifetime of a Hydrogenation Catalyst by Removal of Lithium Alkoxide from Styrene-Butadiene Block Copolymers Using Filtration,” Hull, J.W.Jr.; Coppens, K.R.; Hucul, D.A.; Patel, A.M.; Calverley, E.M.; Zoellner, M.J. Macromolecules, 2001, Vol 34, page 8394. “Multigram Preparation of 2-Alkylpyrimidines in the Vapor Phase From Carboxylic Acids and 1,3-Diaminopropane Over a Dual Catalyst System” Hull, J.W.Jr.; Otterson, K. J. Org. Chem. 1992, Vol 57, page 2925. Contact me - I can't wait to begin work on your project! Sincerely, Dr. John H.

I am a Healthcare Revenue Cycle & Data Analytics Consultant with 15+ years of experience across clinical operations, revenue cycle management, pharmacy billing, and healthcare analytics. I specialize in improving financial performance through denial reduction, claims optimization, workflow redesign, and data-driven decision support. My background spans Medicare, Medicaid, and commercial payer environments, with hands-on experience reducing billing cycle times, improving data accuracy, and optimizing reimbursement workflows. I combine deep operational knowledge with analytics tools like SQL, Excel, Tableau, and healthcare reporting systems to uncover revenue leakage and improve performance. I have led process improvement initiatives that reduced billing cycle delays by 30% and decreased data entry errors by 25%, while supporting compliance with payer regulations and system integrity across complex healthcare environments. I help organizations streamline revenue operations, improve claim outcomes, and build scalable, data-informed workflows that increase efficiency and cash flow. ✔ Revenue Cycle Optimization (RCM) ✔ Claim Denial Management & Resolution ✔ Medicare & Medicaid Billing Workflows ✔ Healthcare Data Analysis & Reporting ✔ KPI Dashboards & Performance Tracking ✔ Revenue Leakage Identification ✔ Billing Process Improvement & Workflow Design ✔ Healthcare System & Data Reconciliation ✔ SQL / Excel / Tableau Reporting Support ✔ Healthcare Operations Consulting

I am MPhil in Microbiology and Molecular Genetics and have been engaged in different research and freelancing projects. I have a first author publication in Brazilian Archives of Biology and Technology (Oct 2015). I have a passion for writing and research in different areas of my field. I have cleared GRE International test (Biochemistry) and a number of other aptitude tests related to my field. I can provide quality articles, blogs, ebooks, in the following areas : Genetic engineering Biochemistry Biotechnology (PCR, ELISA, SDS-PAGE) Chromosomal Abnormalities Genetic Basis of Cancer (Skin, Breast, ​and Prostate) Molecular biology and cloning Food and Medical microbiology Enzymology Microbiology​ Metabolism and metabolic pathways What I don't do are personal assignments, school/college quizzes, and assessments. I have immaculate knowledge of English Grammar I have a zeal for proofreading, editing, and article/story writing. I am young and passionate and willing to be a part of your project. I am pretty flexible with respect to working hours. Deadlines are important for me and I will review your content as many times as it takes for it to meet your expectations.

Hi, I am a biochemist and I am interested in developing my skills on data analysis and data entry. Please don't hesitate to contact me if you have questions regarding my scope of work!