Rebecca Kier
Senior R&D Chemist & Product Development Leader | Innovation Across Medical Devices, Supplements, OTC, Nutritional, CPG & Beauty/Personal Care | Analytical Testing • NPI • Clinical Studies.
- Role
- Research and Product Innovation Manager at Vireo Systems, Inc.
- Location
- Murfreesboro, TN, US
- LinkedIn followers
- 500 followers
About Rebecca Kier
Motivated and highly organized R&D professional with extensive experience in product development, innovation, and quality control across cosmetics, OTC, medical devices, supplements, and nutraceuticals. Strong expertise in analytical instrumentation, regulatory alignment, and formulation troubleshooting, with a proven ability to manage fast-paced, multi-project environments.I work seamlessly with cross-functional teams and lead project meetings, technical reviews, and development milestones. Skilled in partnering with third-party labs, CMOs, and clinical study teams to ensure compliance, high-quality data, and successful commercialization. Recognized as an R&D SME in formulations, analytical methods, ingredient science, and scale-up. Bilingual communicator with a track record of building strong partnerships and delivering science-backed, consumer-focused products. Key Skill Sets: cGMP, FDA GMPs, GLP, ISO 9001, ISO 13485, 21 CFR Part 210/211, 820CAPA, Root Cause Analysis, Deviation Investigation, Change Control, Internal & External AuditsQuality Assurance (QA) & Quality Control (QC) SystemsIQ/OQ/PQ and instrument calibration oversightAnalytical Instrumentation (HPLC, GC, FTIR, UV-Vis)Formulation Development (OTC, supplements, medical devices, cosmetics/personal care)NPI & Scale-Up from bench to manufacturingRegulatory Compliance (FDA, EU Cosmetic, cGMP Supplements)Stability Studies, Safety Testing & Clinical Study CoordinationTechnical Writing & Documentation (SOPs, batch records, specs, protocols)Cross-Functional Leadership & Project ManagementAnalytical & Laboratory Instrumentation Skills:Chromatography & Spectroscopy: HPLC (including HPLC-CAD/UV/RI), GC/MS, LC/CAD, IC, UV-Vis, FTIR, NIR, fluorescence spectroscopyThermal & Physical Analysis: DSC (Differential Scanning Calorimetry), TGA (Thermogravimetric Analysis), melting point apparatus, viscometers, rheometersParticle & Material Characterization: Particle size analyzers (laser diffraction, dynamic light scattering), pull force testing, break strength, texture analyzers, moisture content analyzerspH & Titration Methods: pH meters, Karl Fischer titration, water titrations, potentiometric titrationsMechanical & Packaging Testing: Micrometers, hardness testers, compression testers, dissolution testers, stability chambersQuality & Compliance Testing:%OV testing, residual solvents analysis, content uniformity, extractables & leachables testing
Experience
Research and Product Innovation Manager
Apr 2023 — Present · Old Hickory, TN, US
Lead new product development and innovation across dietary supplements, functional nutrition, cosmetics, and personal care products for human and select animal markets. Developed 20+ formulations, including creatine-based sports nutrition and topical health products, while collaborating with QC, R&D, and the Scientific Advisory Board on research projects. Conducted independent R&D, created prototypes, and implemented continuous improvement processes. Directed encapsulation projects and built new laboratories, enhancing analytical capabilities, operational efficiency, and manufacturing flexibility.
Education
Middle Tennessee State University (MTSU)
Bachelor of Applied Science - BASc, Chemistry
2005 — 2009
Christian Brothers University
Master's degree, Engineering Science Management (Quality of Medical Devices)
2016 — 2018
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.