Summary
Overview
Work History
Education
Skills
Accomplishments
Languages
Timeline
Generic

William Wullenjohn

Flowery Branch,GA

Summary

Scheduling professional equipped to drive efficiency and coordinate complex schedules seamlessly. Proven ability to lead teams, adapt to evolving demands, and ensure optimal resource allocation. Strong expertise in time management, communication, and strategic planning fosters high productivity and reliable outcomes in fast-paced environments.

Overview

22
22
years of professional experience

Work History

Scheduling Manager

Caterpillar Switchgear Americas LLC
01.2009 - Current

Developer/manager for new product sales schedules within application engineering, application CAD, project management, production engineering, production CAD, purchasing, logistics and manufacturing to include over 200 office and manufacturing personnel.

  • Combined Sales in 2024/2025 were $143 million with an on-time-performance of 96%
  • Developed new processes and procedures to increase performance across all department to include the following: Product lead times (15% in reduction in 2024), Design drawings (60% OTP in 2020-2023 to 98% OTP in 2024), bill of material accuracy (50% in 2020-2023 to 96% in 2024) and manufacturing efficiency through training and documentation (reduce rework by 75% in 2024)
  • Monitored ongoing projects closely, adjusting schedules as needed to accommodate unforeseen changes or delays.
  • Collaborated with cross-functional teams to ensure accurate and efficient scheduling of resources.
  • Analyzed departmental workloads to create balanced employee schedules while meeting business objectives.
  • Implemented continuous improvement strategies within the scheduling department for increased productivity levels.
  • Managed budgetary constraints effectively while maintaining optimal staffing levels, contributing to positive financial results.

Order Engineer – Central Region

Caterpillar Switchgear Americas LLC
01.2008 - 01.2009
  • The Order Engineer is ultimately responsible for successful execution of regional customer projects
  • This position works with cross-functional multi-project team resources to ensure expectations are delivered according to defined scope, timeline, and cost parameters
  • This role will be focused primarily on manufacturing execution within the Operations Organization; however, emphasis on departmental process improvements that drive cost out opportunities is also of high importance
  • The Order Engineer will be directly involved with planning, scheduling, and controlling all project activities during the project life cycle while satisfying project requirements
  • Order Entry
  • Project Plan Creation / Flash / Milestones / Project Details / Database / M2M
  • Conduct clean order review
  • Spec and T’s & C’s Review
  • Facilitate submittals
  • Created by PC / Approved by OE
  • Develop valid and executable project schedules
  • Document / Communicate commitments to regional project manager
  • Internal communication / Release notification
  • Project cost reviews
  • Invoicing / Accruals
  • Project plan revisions
  • Drive 3 C’s culture: Meeting commitments, controlling costs, & providing customer satisfaction

Project Coordinator – Team Lead Project Coordinator

Caterpillar Switchgear Americas LLC
01.2007 - 01.2008
  • Maintain west coast projects production schedule
  • Oversee the production of west coast projects
  • Assisting in managing bill of materials
  • Maintaining project cost reviews (PCR)
  • Assist in invoicing west coast projects
  • Assisting in shipping scheduling

Power Envelope Assembly Department

Caterpillar Switchgear Americas LLC
01.2003 - 01.2007
  • Unloading trucks and unwrap equipment
  • Coordinate with Engineering Dept
  • And Project Coordinators
  • Organize scheduling for equipment placement and delivery
  • Inspect all equipment for damages and present proper documentation if necessary
  • Label and organize all equipment by date coding system
  • Maintain all documentation including the assembly checklist after personal creation of document
  • Arrange corrections with all discrepancies with project coordinator

Education

Business - non-graduate

DeVry University
Alpharetta, GA
01.2005

Business - non-graduate

Gainesville College
Gainesville, GA
01.2002

Skills

  • Schedule management
  • Customer relations
  • Documentation skills
  • Shift planning
  • Effective multitasking
  • Project management
  • Performance improvement
  • Statistical analysis

Accomplishments

  • Used Microsoft Excel to develop inventory tracking spreadsheets.
  • Supervised team of 200 staff members.

Languages

English
Native or Bilingual

Timeline

Scheduling Manager

Caterpillar Switchgear Americas LLC
01.2009 - Current

Order Engineer – Central Region

Caterpillar Switchgear Americas LLC
01.2008 - 01.2009

Project Coordinator – Team Lead Project Coordinator

Caterpillar Switchgear Americas LLC
01.2007 - 01.2008

Power Envelope Assembly Department

Caterpillar Switchgear Americas LLC
01.2003 - 01.2007

Business - non-graduate

Gainesville College

Business - non-graduate

DeVry University
William Wullenjohn