Summary
Overview
Work History
Education
Skills
Websites
Technical Skills Tools
References
Timeline
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Rebecca Neslusan

Fiskdale,MA

Summary

Analytical Manager with extensive experience at Ascend Elements, specializing in team leadership and collaboration. Spearheaded standardization of testing procedures, boosting operational efficiency. Expert in driving R&D initiatives, providing actionable insights, and fostering scientific excellence. Proven track record in high-pressure environments, achieving objectives and developing teams.

Overview

25
25
years of professional experience

Work History

Analytical Manager

Ascend Elements
Westborough, USA
09.2024 - Current
  • Manage two analytical laboratories and a project management team across multiple sites.
  • Built and standardized lab capabilities and testing procedures with a focus on ISO 9000 qualification.
  • Led prioritization and resource planning across high-impact projects, improving throughput and delivery time.
  • Provide regular performance and quality metrics to the Director of Cathode and CTO.
  • Ensured GLP compliance and developed rapid-response workflows for new method development and troubleshooting.
  • Supported R&D efforts in Li-ion battery recycling research, delivering critical analytical insights.

Senior Research Investigator, Analytical Chemist (R&D)

DuPont
Marlborough, USA
01.2017 - 12.2022
  • Led the Analytical group within APT-DE, managing team operations and development initiatives.
  • Spearheaded cross-functional collaboration with QA, QC, Manufacturing, and R&D teams.
  • Developed and transferred robust analytical methods; authored QC protocols for new products and raw materials.
  • Acted as SME on multiple platforms, including ICP-MS, HPLC, TOC, and GPC.
  • Created CAPA protocols, participated in RCIs, and maintained compliance with EHS and safe work practices.
  • Oversaw equipment maintenance, calibration schedules, and lab supply procurement.
  • Recruited and trained new team members, instilling a culture of scientific rigor and operational efficiency.

Senior Analytical Technologist

The Dow Chemical Company
Marlborough, USA
03.2012 - 01.2017
  • Conducted comprehensive QC testing on raw materials, intermediates, and final products.
  • Led instrument calibrations, daily qualifications, and ensured data integrity in LIMS for CoAs.
  • Actively supported CAPA investigations for out-of-specification results.

Radio Communications Operator - Aeromedical Evacuation

United States Air Force
, USA
05.2000 - 06.2008
  • Coordinated secure communications during mission-critical patient transport operations.
  • Trained personnel on satellite communication systems.
  • Deployed in support of Operation Iraqi Freedom.

Education

BS - Biology (Minor in Chemistry)

Fitchburg State University
Fitchburg, MA
01.2011

AS - Engineering Science

North Shore Community College
Lynn, MA
01.1999

Skills

  • LIMS and SAP systems
  • Microsoft 365 applications
  • Data analysis tools
  • Presentation software
  • Document management systems
  • Laboratory instrumentation
  • Risk assessment
  • Team leadership
  • Cross-functional collaboration

Technical Skills Tools

  • LIMS
  • SAP
  • SharePoint
  • Microsoft 365 (Excel, Word, PowerPoint, Access)
  • Teams
  • Electronic Lab Notebooks
  • Instrumentation: ICP-MS/OES, HPLC/UPLC, TGA, TOC, UV/Vis, CVS, NMR, Autotitration, etc.

References

References available upon request.

Timeline

Analytical Manager

Ascend Elements
09.2024 - Current

Senior Research Investigator, Analytical Chemist (R&D)

DuPont
01.2017 - 12.2022

Senior Analytical Technologist

The Dow Chemical Company
03.2012 - 01.2017

Radio Communications Operator - Aeromedical Evacuation

United States Air Force
05.2000 - 06.2008

BS - Biology (Minor in Chemistry)

Fitchburg State University

AS - Engineering Science

North Shore Community College

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