Supply Chain Management Analyst
Current
Jul 2024 - Present
AeroLeads people directory · profile
Jonathan Siebert Email & Phone Number
Supply Chain Management Analyst
at
Boeing
1 work email found
@boeing.com
1 phone found area 425
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Supply Chain Management Analyst
Location
Marysville, Washington, United States
Company size
Who is Jonathan Siebert? Overview
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Quick answer
Jonathan Siebert is listed as Supply Chain Management Analyst at Boeing, a company with 134806 employees, based in Marysville, Washington, United States. AeroLeads shows a work email signal at boeing.com, phone signal with area code 425, and a matched LinkedIn profile for Jonathan Siebert.
Jonathan Siebert previously worked as Supply Chain Management Analyst at Acl Digital and Supply Chain Analyst at Safran. Jonathan Siebert holds High School Diploma, High School/Running Start from Everett Community College.
Company email context
Email format at Boeing
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{first}.{last}@boeing.com
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AeroLeads found 1 current-domain work email signal for Jonathan Siebert. Compare company email patterns before reaching out.
Profile bio
About Jonathan Siebert
With over seven years of experience in manufacturing planning and supply chain analysis, I have developed a strong expertise in systems thinking, data analysis, and project management. I have used Infor M3/LN ERP systems, Python/Pandas, MS Power Query, and other tools to automate, streamline, and optimize various processes, reports, and models related to order entry, scheduling, capacity, and inventory.My passion is to reduce wasted effort and improve efficiency and accuracy in supply chain operations. I have led and contributed to multiple projects that resulted in significant reductions of backlogged order changes, inventory costs, manual data lookup, and planning labor. I have also enabled accurate forecasts of raw material and labor requirements and supported the integration of scheduling across programs. I am always eager to learn new skills, collaborate with diverse teams, and deliver value throughout the supply chain.
Listed skills include Supply Chain Analytics, Powerquery, Data Analysis, Vba Excel, and 22 others.
Current workplace
Jonathan Siebert's current company
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Boeing
11 roles
Jonathan Siebert work experience
A career timeline built from the work history available for this profile.
Mar 2024 - Jul 2024
Supply Chain Analyst
Developed processes, tools, and training to facilitate scheduling across programs and played a key role in creating and implementing a forecast tool for consistent and accurate projections.
Apr 2023 - Oct 2023
Planner 3
Managed and improved the scheduling processes, collaborated with various teams to develop and implement efficient supply chain strategies, and played a crucial role in transforming the order entry process to enhance overall performance.
Dec 2021 - Apr 2023
Planner 2
Streamlined and optimized scheduling processes, developed automatic scheduling tools, and worked with cross-functional teams to improve supply chain efficiency and materials management.
Mar 2020 - Dec 2021
Planner 1
Implemented detailed scheduling strategies, navigated changes in demand, collaborated with cross-functional teams, and gained expertise in manufacturing execution and supply chain management.
Mar 2017 - Mar 2020
Planning Administrator
Performed efficient work order release, printing, and delivery processes, developed automation solutions to reduce repetitive tasks, and contributed to labor requirement data collection and order tracking system implementation.
Mar 2016 - Mar 2017
It Analyst
Tanet Inc
Provided comprehensive IT support and web development services, including email configuration, CRM software updates, server upgrades, and website maintenance.
Aug 2014 - Aug 2015
Fuel Cell Sealer
Worked as part of the tank closure team, performing meticulous fuel cell cleaning, repairs, and installation of fuel cell doors, utilizing sealing techniques and specialized equipment.
Aug 2012 - May 2014
Engraver
Foreverwed.Com
Performed custom engraving on wedding gifts using various engraving machines and software, constantly improving methods and expanding engraving capabilities through innovative solutions.
Sep 2004 - Aug 2012
Structures Mechanic
Sanded, trimmed, and assembled composite parts, demonstrating proficiency in using a range of tools and techniques to achieve precise geometry and high-quality finishes.
Dec 2010 - Mar 2012
Team & coworkers
Colleagues at Boeing
Other employees you can reach at boeing.com. View company contacts for 134806 employees →
SR
Saeed Rezvani
Colleague at BoeingDowney, California, United States, United States
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JA
Jeff Artho
Colleague at BoeingOklahoma City Metropolitan Area, United States
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CB
Carol Bilson
Colleague at BoeingMontrose, Colorado, United States, United States
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NW
Nicole Wayland
Colleague at BoeingO'Fallon, Missouri, United States, United States
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EL
Eric Lausch
Colleague at BoeingCrossville, Tennessee, United States, United States
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VI
Vijay Iyer
Colleague at BoeingGreater Seattle Area, United States
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IR
Ivan Rangel
Colleague at BoeingHouston, Texas, United States, United States
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AW
Al Woods
Colleague at BoeingFolsom, Pennsylvania, United States, United States
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RS
Ryan Simmons
Colleague at BoeingEl Segundo, California, United States, United States
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LN
Lokesh N
Colleague at BoeingBangalore Urban, Karnataka, India, India
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Saeed Rezvani
Colleague at BoeingDowney, California, United States, United States
View →
JA
Jeff Artho
Colleague at BoeingOklahoma City Metropolitan Area, United States
View →
CB
Carol Bilson
Colleague at BoeingMontrose, Colorado, United States, United States
View →
NW
Nicole Wayland
Colleague at BoeingO'Fallon, Missouri, United States, United States
View →
EL
Eric Lausch
Colleague at BoeingCrossville, Tennessee, United States, United States
View →
VI
Vijay Iyer
Colleague at BoeingGreater Seattle Area, United States
View →
IR
Ivan Rangel
Colleague at BoeingHouston, Texas, United States, United States
View →
AW
Al Woods
Colleague at BoeingFolsom, Pennsylvania, United States, United States
View →
RS
Ryan Simmons
Colleague at BoeingEl Segundo, California, United States, United States
View →
LN
Lokesh N
Colleague at BoeingBangalore Urban, Karnataka, India, India
View →
1 education record
Jonathan Siebert education
FAQ
Frequently asked questions about Jonathan Siebert
Quick answers generated from the profile data available on this page.
What company does Jonathan Siebert work for?
Jonathan Siebert works for Boeing.
What is Jonathan Siebert's role at Boeing?
Jonathan Siebert is listed as Supply Chain Management Analyst at Boeing.
What is Jonathan Siebert's email address?
AeroLeads has found 1 work email signal at @boeing.com for Jonathan Siebert at Boeing.
What is Jonathan Siebert's phone number?
AeroLeads has found 1 phone signal(s) with area code 425 for Jonathan Siebert at Boeing.
Where is Jonathan Siebert based?
Jonathan Siebert is based in Marysville, Washington, United States while working with Boeing.
What companies has Jonathan Siebert worked for?
Jonathan Siebert has worked for Boeing, Acl Digital, Safran, Tanet Inc, and Foreverwed.Com.
Who are Jonathan Siebert's colleagues at Boeing?
Jonathan Siebert's colleagues at Boeing include Saeed Rezvani, Jeff Artho, Carol Bilson, Nicole Wayland, and Eric Lausch.
How can I contact Jonathan Siebert?
You can use AeroLeads to view verified contact signals for Jonathan Siebert at Boeing, including work email, phone, and LinkedIn data when available.
What schools did Jonathan Siebert attend?
Jonathan Siebert holds High School Diploma, High School/Running Start from Everett Community College.
What skills is Jonathan Siebert known for?
Jonathan Siebert is listed with skills including Supply Chain Analytics, Powerquery, Data Analysis, Vba Excel, Autohotkey, Data Analytics, Communication, and Infor M3.
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