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John Gerhardt Email & Phone Number

Principal Supply Chain Planning Specialist at Northrop Grumman at Northrop Grumman
Location: Orlando, Florida, United States 7 work roles 4 schools
1 work email found @northropgrumman.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Work email j****@northropgrumman.com
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Current company
Role
Principal Supply Chain Planning Specialist at Northrop Grumman
Location
Orlando, Florida, United States
Company size

Who is John Gerhardt? Overview

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Quick answer

John Gerhardt is listed as Principal Supply Chain Planning Specialist at Northrop Grumman at Northrop Grumman, a company with 82439 employees, based in Orlando, Florida, United States. AeroLeads shows a work email signal at northropgrumman.com and a matched LinkedIn profile for John Gerhardt.

John Gerhardt previously worked as Principal Supply Chain Planning Specialist at Northrop Grumman and Supply Planner - Math Global Supply Chain Operations at Houghton Mifflin Harcourt. John Gerhardt holds Business Management from Eastern Florida State College.

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{first_initial}{last}@northropgrumman.com
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Profile bio

About John Gerhardt

Extensive background in Planning, scheduling, receiving, shipping, and controlling cost and inventory levels. Complete understanding of MRP/ERP processes, concepts, and principles. In addition to maintaining (ECO/ECNs) also plan & schedule adjust workflow for the Manufacturing department. Along with adjusting schedules for all Sales & Marketing expedites & forecast.Specialties: Strong strategic thinking with the ability to execute detailed plans. Examine and resolve critical path issues to produce efficient and profitable solutions. Able to manage time, meet deadlines, multi-task, and track initiatives in a distributed, fast-paced environment. Proficient using software programs such as MS Word, Excel, and Outlook. Experienced as an ISO 9001:2008 Internal Auditor.

Listed skills include Mrp, Inventory Management, Iso, Shipping, and 24 others.

Current workplace

John Gerhardt's current company

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Northrop Grumman
Northrop Grumman
Principal Supply Chain Planning Specialist at Northrop Grumman
falls church, virginia, united states
Employees
82439
AeroLeads page
7 roles

John Gerhardt work experience

A career timeline built from the work history available for this profile.

Principal Supply Chain Planning Specialist

Current
May 2020 - Present

Supply Planner - Math Global Supply Chain Operations

Orlando, Florida Area

  • Coordinated with Demand Planning, Portfolio and Sales teams to ensure supply plan met each region’s sales requirements. Ensured correct launch quantities, timing and smooth product transitions.
  • Planned requirements of regional distribution centers, which included maintaining targeted stocking levels, analyzing sales trends and adjusting stocking plan based on market trends, sales forecasts and partner.
  • Analyzed weekly MRP reports including target inventory level thresholds, taking appropriate action where necessary.
  • Aided in development of yearly / monthly operational production plans for all domestically manufactured or outsourced products to support purchasing, manufacturing, packing, warehousing / logistics, inventory.
  • Identified problem areas, collaborating with appropriate functional groups and drove resolution to completion by analyzing large product offerings and backorders on a daily basis.
  • Improved product planning processes by identifying opportunities, marshalling resources, and driving projects to completion to achieve measurable benefits.
Dec 2012 - 2019

Master Scheduler-Shipping-Receiving-Materials Manager

Daytona Beach, Florida Area

  • Sustained timely delivery rate by managing development and maintenance of organizations’ schedules for DOD and DHS; regularly monitored production changes requests.
  • Prepared detailed labor reports on all WIP and closed WOs, escalated complex issues to appropriate Program Manager, and monitored delivery conditions and revenue backlogs. Collaborated with manufacturing and supply.
  • Tracked and reported on Milestones, maintained weekly shipment reports. Maintained sales backorder tracking log.
  • Assisted sales team on price requests to establish production, and resolved concerns with Purchasing; monitored backlog issues, and assessed budget report against business plan.
  • Maintained sales backorder tracking log, weekly & monthly metrics, on time delivery status, Revenue Backlog, and lead time to new orders.
Aug 2012 - Nov 2012

Sr.Production Planner /Scheduler

  • Managed development and maintenance of organizations’ schedules for DOD and DHS; regularly monitored production changes requests and sustained timely delivery rate of 97%.
  • Collaborated with engineering, manufacturing and supply chain department to strategize implemented plans; maintained weekly shipment reports and backorder tracking logs.
  • Assisted sales team on price requests to establish production, and resolved concerns with Purchasing; monitored backlog issues, and assessed budget report against business plan.
  • Supervised un-cooled and cooled thermal detectors and illustrated flexibility in performing multiple functions; monitored project completion, and efficiently processed new orders.
  • ISO 9001:2008, Internal Auditor
Jun 2006 - Apr 2012

Production Control/ Production Planner

Fedders Addison Company
  • Supervised creation of accurate production schedule modified executed plans to satisfy clients’ requests, and managed constant coordination of engineering timetables.
  • Teamed with sales, marketing and production managers to preserve master schedule; coordinated material deficiency and back orders to Purchasing department.
Feb 2002 - May 2006

Production Control Scheduling / Customer Service

Spartech Marine

Production Control Scheduling/Customer Service - Established production schedules for manufacturing departments to comply with customer requirements. Prioritize, expedite and status work in production process and monitor any factors affecting production progress. Release manufacturing documentation to appropriate work areas and modify as required by.

Jan 1998 - Feb 2002

Plant Foreman And Customer Service

Florida Mining And Materials

Plant Foreman and Customer Service - Responsible for purchased, receiving, inventory, plant budget control, scheduling of truck and plant maintenance, dispatch scheduling of customer open requirements, employee hiring, training and yearly evaluations. *Employee of the quarter (1994)

Jan 1988 - Nov 1997
Team & coworkers

Colleagues at Northrop Grumman

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4 education records

John Gerhardt education

General

Merritt Island High School
FAQ

Frequently asked questions about John Gerhardt

Quick answers generated from the profile data available on this page.

What company does John Gerhardt work for?

John Gerhardt works for Northrop Grumman.

What is John Gerhardt's role at Northrop Grumman?

John Gerhardt is listed as Principal Supply Chain Planning Specialist at Northrop Grumman at Northrop Grumman.

What is John Gerhardt's email address?

AeroLeads has found 1 work email signal at @northropgrumman.com for John Gerhardt at Northrop Grumman.

Where is John Gerhardt based?

John Gerhardt is based in Orlando, Florida, United States while working with Northrop Grumman.

What companies has John Gerhardt worked for?

John Gerhardt has worked for Northrop Grumman, Houghton Mifflin Harcourt, Ao Precision Manufacturing, Flir Systems, and Fedders Addison Company.

Who are John Gerhardt's colleagues at Northrop Grumman?

John Gerhardt's colleagues at Northrop Grumman include Glen Peterson, Joseph Carlisle, Jocelyn Johnson, Michelle Abrams, and Steven Bravo.

How can I contact John Gerhardt?

You can use AeroLeads to view verified contact signals for John Gerhardt at Northrop Grumman, including work email, phone, and LinkedIn data when available.

What schools did John Gerhardt attend?

John Gerhardt holds Business Management from Eastern Florida State College.

What skills is John Gerhardt known for?

John Gerhardt is listed with skills including Mrp, Inventory Management, Iso, Shipping, Materials Management, Cost, Scheduling, and Strategic Planning.

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