James J Siebert
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James J Siebert Email & Phone Number

Plant Manager at Tenneco
Location: Sylvania, Ohio, United States 9 work roles 1 school
1 work email found @adlerpelzer.com 2 phones found area 419 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@adlerpelzer.com
Direct phone (419) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Plant Manager
Location
Sylvania, Ohio, United States
Company size

Who is James J Siebert? Overview

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Quick answer

James J Siebert is listed as Plant Manager at Tenneco, a with 27284 employees, based in Sylvania, Ohio, United States. AeroLeads shows a work email signal at adlerpelzer.com, phone signal with area code 419, and a matched LinkedIn profile for James J Siebert.

James J Siebert previously worked as Plant Manager at Adler Pelzer Group and Plant Controller at Adler Pelzer Group. James J Siebert holds Bachelor Of Science, Accounting And Finance, 3.22 from Lourdes University.

Company email context

Email format at Tenneco

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jsiebert@adlerpelzer.com
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AeroLeads found 1 current-domain work email signal for James J Siebert. Compare company email patterns before reaching out.

Profile bio

About James J Siebert

James J Siebert is a Plant Manager at Tenneco. He possess expertise in teamwork, strategic planning, public speaking, research, leadership and 33 more skills. Colleagues describe him as "James is great to work with! He comes prepared with new ideas and smiles as it takes us 50 tries to get a good, usable video. Very happy with the products received thus far and look forward to continuing this work in the future!" and "James, is an amazing individual and a pleasure to work with. He is professional, knowledgable and a genuinely good person. He wants the best for you and you your vision. Do work son! appreciate everything you do. "

Listed skills include Teamwork, Strategic Planning, Public Speaking, Research, and 34 others.

Current workplace

James J Siebert's current company

Company context helps verify the profile and gives searchers a useful next step.

Tenneco
Tenneco
Plant Manager
Sylvania, OH, US
Website
Employees
27284
AeroLeads page
9 roles

James J Siebert work experience

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

Plant Manager

Sylvania, Oh, Us

Plant Manager

Oregon, Ohio, United States

Promoted from Plant Controller to Plant Manager. Responsible for all aspects of operations and profitability ranging from inventory management, cashflow management, MRO ownership, labor management, scheduling, with complete EBITDA ownership.

Mar 2023 - Dec 2023

Plant Controller

Oregon, Ohio, United States

Responsible for finance management, reporting and forecasting of operation generating approximately $36M in revenue.

Sep 2022 - Dec 2023

Program Manager

Argus Corporation

Toledo, Ohio

Successfully managed 14 individual programs from quotation to launch supporting Tier 1 FCA/MOPAR aftermarket up-fits on JEEP brand vehicle lines.

Jun 2018 - Jan 2020

Owner

F And S Motorsports

Sylvania, Ohio

- Started and managed a high performance automotive parts and service business.- Created and produced marketing strategies using Facebook, Instagram, Youtube, Email, E-Commerce Platform and Affiliate Partners that led to multiple six figure grossing campaigns. - Utilized finance and supply chain tools and acumen to drive rapid growth focusing on Profitability, Price/Volume Mix, Make vs Buy Analysis, Inventory management, and Fixed/Variable Burden Costs. - Recruited… Show more - Started and managed a high performance automotive parts and service business.- Created and produced marketing strategies using Facebook, Instagram, Youtube, Email, E-Commerce Platform and Affiliate Partners that led to multiple six figure grossing campaigns. - Utilized finance and supply chain tools and acumen to drive rapid growth focusing on Profitability, Price/Volume Mix, Make vs Buy Analysis, Inventory management, and Fixed/Variable Burden Costs. - Recruited, interviewed, hired, trained, and managed national sales team of six direct reports.- Strategically managed day to day operation of of business with focus on bottom line reductions and top line growth through deep understanding of e-commerce platform, customer acquisition costs, average gross sales, marketing strategy and budgeting. Show less

Aug 2015 - Nov 2017

Capital Project Analyst

Toledo, Ohio Area

- Responsible for cradle to grave management of new model and non-new model capital projects and total assets within the manufacturing facility totaling approximately $600 Million.- Greatly enhanced SAP ERP Knowledge and developed corporate training presentations for various roles that use various SAP functions to help streamline on-boarding and reporting consistency. This helped the company reduce training costs, enhance retention, and greatly reduced the amount of Audit compliance… Show more - Responsible for cradle to grave management of new model and non-new model capital projects and total assets within the manufacturing facility totaling approximately $600 Million.- Greatly enhanced SAP ERP Knowledge and developed corporate training presentations for various roles that use various SAP functions to help streamline on-boarding and reporting consistency. This helped the company reduce training costs, enhance retention, and greatly reduced the amount of Audit compliance issues.- Responsible for capitalization, capital spend, labor, and project expense forecasts, monthly/quarterly financial close process, budget vs actuals reporting and analysis. - Sarbanes-Oxley control manager and plant lead on reconciliations.- Graduate of World Class Manufacturing cost deployment program and Six-Sigma Green Belt.- Managed six direct report mechanical/industrial engineers, six indirect mechanical/industrial engineers on two platforms, and two purchasing teams. Show less

Mar 2015 - Feb 2016

Global Sourcing Intern - Composites

Toledo, Ohio Area

- Used SAP 6.0 along Microsoft Excel to analyze financial documents to develop multiple reports for organization.- Completed ad-hoc market analysis on raw input which allowed the identification of approximately $3.2 MM annual spend inflation across various product manufacturing streams. Developed and presented mitigation strategies to management and executives.- Built relationships and rapport with potential customers that resulted in sales which generated approximately $1.2… Show more - Used SAP 6.0 along Microsoft Excel to analyze financial documents to develop multiple reports for organization.- Completed ad-hoc market analysis on raw input which allowed the identification of approximately $3.2 MM annual spend inflation across various product manufacturing streams. Developed and presented mitigation strategies to management and executives.- Built relationships and rapport with potential customers that resulted in sales which generated approximately $1.2 Million dollars of revenue through business to business interactions that focused on the aftermarket automotive and motorcycle sectors. - Assisted with end of month sourcing financial close (forecast and actual) along with analyzing and presenting monthly and quarterly financial reports. I was tasked with speaking to manufacturing plant controllers and leaders to drive alignment between the operations and corporate functions when presenting data to management. Show less

May 2014 - Aug 2014

Maintenance Contractor Foreman

Bp

Oregon, Ohio

Acquired fast-paced leadership role with maintenance and capital project scaffold contractor within regional petroleum refining location. This required development and fine tuning of management skill set in various platforms ranging from formulating and submitting bids for work, planning and monitoring to meet completion deadline schedules, budgeting and tracking both fixed and variable costs such as equipment leases, manpower, and material costs to accomplish safe and successful completion of… Show more Acquired fast-paced leadership role with maintenance and capital project scaffold contractor within regional petroleum refining location. This required development and fine tuning of management skill set in various platforms ranging from formulating and submitting bids for work, planning and monitoring to meet completion deadline schedules, budgeting and tracking both fixed and variable costs such as equipment leases, manpower, and material costs to accomplish safe and successful completion of overall project at a profit to contractor.- Developed strategic plan that allowed host site to shed $127,000 from its monthly operation spend that they were able to allocate towards a better training facility.- Completed, reviewed, and audited records for supervisor regarding material orders, usage tracking and budgeting.- Member of Contractor Safety and Leadership Committee Show less

Jun 2009 - May 2014

Military Police Officer Sgt/E-5

Toledo, Ohio Area

Aug 2003 - Apr 2012
Team & coworkers

Colleagues at Tenneco

Other employees you can reach at tenneco.com. View company contacts for 27284 employees →

1 education record

James J Siebert education

FAQ

Frequently asked questions about James J Siebert

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

What company does James J Siebert work for?

James J Siebert works for Tenneco.

What is James J Siebert's role at Tenneco?

James J Siebert is listed as Plant Manager at Tenneco.

What is James J Siebert's email address?

AeroLeads has found 1 work email signal at @adlerpelzer.com for James J Siebert at Tenneco.

What is James J Siebert's phone number?

AeroLeads has found 2 phone signal(s) with area code 419 for James J Siebert at Tenneco.

Where is James J Siebert based?

James J Siebert is based in Sylvania, Ohio, United States while working with Tenneco.

What companies has James J Siebert worked for?

James J Siebert has worked for Tenneco, Adler Pelzer Group, Argus Corporation, F And S Motorsports, and Fca - North America.

Who are James J Siebert's colleagues at Tenneco?

James J Siebert's colleagues at Tenneco include Sondra Oliver, Christopher Evans, Sophia Van Der Krogt, Karen Werner, and Fatima Bikitsha.

How can I contact James J Siebert?

You can use AeroLeads to view verified contact signals for James J Siebert at Tenneco, including work email, phone, and LinkedIn data when available.

What schools did James J Siebert attend?

James J Siebert holds Bachelor Of Science, Accounting And Finance, 3.22 from Lourdes University.

What skills is James J Siebert known for?

James J Siebert is listed with skills including Teamwork, Strategic Planning, Public Speaking, Research, Leadership, Team Leadership, Critical Thinking, and Team Building.

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