Summary
Overview
Work History
Education
Skills
Timeline
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SEAN ESCOBAR

Riverside,CA

Summary

Results-driven and dedicated senior-level business supervisor with extensive experience in managerial and administrative positions. Over 15 years of business expertise and strategic planning at multiple corporations. Proven leader with a track record of reversing underperforming operations by improving processes, cutting costs and ensuring optimum customer care.

Overview

10
10
years of professional experience

Work History

Sr. Continuous Improvement Partner

Rivian
Colton, CA
12.2021 - Current
  • Spearheaded process improvement initiatives utilizing Lean Six Sigma, 5S, root cause analysis, and time/motion studies to reduce operational losses and drive efficiency across distribution center functional areas.
  • Drove performance improvements through in-depth KPI analysis and the creation of standardized work processes to minimize process variation and improve output consistency.
  • Partnered with site managers to review, guide, and enhance process improvement projects, ensuring alignment with strategic goals and timely execution.
  • Led savings-focused projects targeting major loss areas, resulting in measurable reductions in waste and increased process efficiency.
  • Conducted loss profile assessments and developed gap analyses to prioritize improvement areas and guide performance-enhancement efforts.
  • Collaborated with department managers to promote LPA's (Layer process audit) programs and strengthen associate engagement in continuous improvement culture.
  • Provided coaching and development opportunities for team members by leading onboarding, mentoring, and performance feedback initiatives.
  • Ensured operational alignment with company policies, ethics, and values by modeling leadership integrity and fostering an inclusive, accountable team environment.

National Distribution Center Launch Support – Process Improvement & Onboarding
Rivian – Various U.S. Locations | June/2022 – Present

  • Supported the successful launch of multiple new distribution centers nationwide by driving the deployment of standardized process improvement methodologies aligned with company performance systems.
  • Partnered with cross-functional launch teams to implement Rivian's operational playbook practices, ensuring smooth integration of operational best practices from day one.
  • Led onboarding and training efforts for new associates, delivering hands-on instruction in standard operating procedures, safety protocols, and continuous improvement tools such as 5S and root cause analysis.
  • Facilitated site readiness by coordinating with facility leadership to align layout, workflows, and systems, minimizing startup losses.
  • Conducted real-time process evaluations using LPA practices and provided feedback to leadership on opportunities to enhance productivity, reduce waste, and ensure quality execution.
  • Played a key role in establishing a culture of operational excellence and associate engagement at newly launched sites, helping build high-performing teams from the ground up.
  • Delivered targeted support during ramp-up periods to stabilize operations, achieve KPI benchmarks, and promote early adoption of improvement initiatives.

Associate General Manager

Carvana
Tolleson, AZ
03.2020 - 12.2021
  • Complete production plans by scheduling and assigning personnel to daily tasks.
  • Maintain proper inventory levels.
  • Manage departmental performance measures, including quality and efficiency.
  • Record and report attendance and hours worked for all area employees.
  • Communicated job expectations and monitored employees.
  • Prepared and maintained production reports and personnel records.
  • Manage team performance by training, disciplining and motivating employees.
  • Organize and structure work to meet demanding production goals.
  • Mentoring fellow Reconditioning Managers to expand specific targeted areas for improvement.

Area Manager

Amazon
Los Angeles, CA
12.2016 - 09.2019
  • Implemented better pick flow for site that had 120 UPH during Q1 in 2017. Q2-Q4 saw an increase from 120-150. Saving Site $107,000. Increase in UPH reduced labor hours from 916 hours a week to 733 hours. 20% decrease of manual labor.
  • Selected to launch Tracy, CA first Amazon Prime Now site as their Delivery SME, 2018
  • Developed a labor plan that resulted in a Through Put / Labor Hour (TPH) improvement of 22.1 to 27.5 for UCA6 and 58 to 67 for HCA6. This contributed in labor savings worth $647,296 annually, 2017-2018
  • Recognized as a top 5 improvement site on the network FulCPU call. FulCPU at the site has improved from $1.01 in week 39 to $0.69 in week 52, a 31.6% improvement in 13 weeks, 2018
  • Making safety a site priority with 1 incident and 0 recordable incidents, 2018
  • Reduce VPCU from $0.71 in week 17 to $0.60 in week 23, improvement in 6 weeks, 2018
  • 1 of 2 leaders who contributed to a Perfect Delivery Rate of 99.83% during 4th Quarter, 2017
  • Selected to pilot and build the framework for delivery initiative program, Central Dispatch, 2018
  • Sole Manager for depreciation of San Diego Amazon hub. Assembling a supply chain team for accurate inventory counts before shipping out $600,000 worth of product to multiple sites across the western region, 2019

Dispatch Manager

Zdsexpress
Long Beach, CA
08.2015 - 12.2016
  • Observed employee fieldwork and usage of materials for quality and consistency.
  • Provided onsite training.
  • Monitored multiple databases to keep track of all company inventory.
  • Resolved conflicts and negotiated agreements between parties in order to reach win-win solutions to disagreements and clarify misunderstandings.
  • Resolved disciplinary issues and escalated major concerns to department head.
  • Replenished items running low in customer inventories by quickly shipping new orders.

Education

Green Belt - Lean Six Sigma Green Belt Course

Leancoach six sigma coaching and consulting
01-2024

Bachelor of Science - Criminology

Westwood College
05-2013

Skills

  • Project timeline management
  • SAP software proficiency
  • Customer relationship management
  • Budget forecasting
  • Supply chain management
  • Leadership experience
  • Revenue generation
  • Statistical analysis
  • Stock oversight
  • Product knowledge expertise
  • Facilitating new employee orientation
  • Strategic marketing tactics
  • Proficient in Microsoft Office
  • Onboarding safety training

Timeline

Sr. Continuous Improvement Partner

Rivian
12.2021 - Current

Associate General Manager

Carvana
03.2020 - 12.2021

Area Manager

Amazon
12.2016 - 09.2019

Dispatch Manager

Zdsexpress
08.2015 - 12.2016

Green Belt - Lean Six Sigma Green Belt Course

Leancoach six sigma coaching and consulting

Bachelor of Science - Criminology

Westwood College