Sandra N.
Senior Chemical Engineering Research Scientist
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Sandra E. is a Research Scientist and Chemical Engineer with over 20 years of experience, holding a Ph.D. in Chemical and Biomolecular Engineering from the University of Nebraska-Lincoln. Her expertise spans analytical research and engineering applications across nanotechnology, biotechnology, and environmental management. Sandra E. has led experimental design in nanofiber and nanoparticle synthesis for biomedical and industrial purposes, including patent-pending electrospinning technology. In both academic and governmental settings in Argentina and the U.S., she has managed laboratory operations, enforced environmental regulations in the sanitary works sector, and directed interdisciplinary project teams. Her responsibilities included electrospinning, cell culture, polymer formulation, and wastewater system design, directly supporting sectors such as pharmaceuticals, public utilities, and academia. She is also an established academic leader, overseeing research on bioreactor fermentation and polylactic acid production, with a significant publication record in tissue engineering, nanotechnology, and environmental sciences.
Experience
Industry Inspector
State-Owned Sanitary Works Society (SOSWS) · 2024 — PresentLed the verification of methods for industrial businesses, ensuring complete adherence to SOSWS effluent regulations and environmental guidelines. Conducted thorough inspections to enforce quality standards for sewer network discharges, reducing the risk of contamination and infrastructure damage. Performed precise sampling and analysis of physical and chemical parameters to ensure industrial effluents conformed to safety regulations. Offered technical advisories and preventive notices to industries, promoting awareness of water conservation and responsible sewer usage. Developed and implemented detailed operational protocols and procedures to standardize norms and enhance organizational efficiency.Deputy Secretary
Secretary of State in Science, Technology and Innovation San Juan Government · 2022 — 2023Launched strategic initiatives aimed at improving the quality of scientific human resources, thereby enhancing regional research capacity and professional development. Established and nurtured institutional relationships and community outreach programs, reinforcing the connection between scientific innovation and social outcomes. Fostered interdisciplinary collaboration among local researchers to facilitate knowledge transfer and support corporate-academic projects. Managed public resources and science-focused programs to ensure transparency and align with governmental innovation objectives. Provided collaborative support to local researchers across corporate and interdisciplinary ventures.Lead Scientist
Argennano SAS · 2019 — 2022Directed the design and development processes of CBD/THC-loaded nanofibrous transdermal patches, contributing to novel treatment options for chronic pain and epilepsy. Initiated the research and production framework for natural and synthetic polymer nanofibers, improving their application in high-performance nanotechnology. Developed specialized polymeric formulations for the creation of micro/nanoparticles and fibers, broadening the company's expertise in various biomedical fields. Innovated an open-surface electrospinning technology that is patent-pending, facilitating the scale-up of polymeric nanofiber production for industrial applications.Independent Environmental Consultant
SOLING · 2014 — PresentCompleted necessary administrative procedures to secure provincial legal permits. Assessed existing wastewater treatment systems to identify areas for improvement. Designed alterations to enhance system performance.Research Associate
LNK Chemsolutions LLC · 2009 — 2014Served as Principal Investigator for the development of ultrafine particle vector systems intended for intranasal antipsychotic delivery, obtaining federal grant funding. Advanced the design and characterization of micro/nanoparticles and fibers infused with biological agents, boosting drug delivery efficiency. Oversaw the creation of resorbable nanoengineered meshes embedded with human recombinant clotting factors, enhancing treatment success for severe truncal hemorrhage. Managed laboratory operations and provided mentorship in electrohydrodynamic techniques, leading to increased lab productivity. Consolidated complex experimental data into influential technical reports and publications, enhancing the organization’s scientific standing. Produced nanofibers/nanoparticles via electrospinning/electrospraying for biomedical applications and conducted thorough data analyses, culminating in final technical reports and scientific papers.Graduate Research Assistant
Chemical and Biomolecular Engineering Department, UNL · 2004 — 2009Prepared various diameters of polymeric nanofibers using electrospinning techniques for in vitro chondrocyte cell culture. Developed and implemented cell culture protocols and visualized cell constructs through confocal microscopy. Created and executed Western blot experiments and explored the use of low-intensity ultrasound stimulation for chondrocyte proliferation and differentiation.
Skills & Expertise
Education
- PhD in Chemical and Biomolecular EngineeringUniversity of Nebraska Lincoln (UNL) · — — 2009
- Master of Science in Chemical EngineeringUniversity of Nebraska Lincoln (UNL) · — — 2004
- Chemical EngineeringCollege of Engineering, Universidad Nacional de San Juan · — — 1992