AeroLeads people directory · profile

Stephen Ballesteros Email & Phone Number

Portfolio Management Senior Inventory Manager at Trinity Industries, Inc.
Location: Dallas, Texas, United States 6 work roles 1 school
1 work email found @trin.net LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email s****@trin.net
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Portfolio Management Senior Inventory Manager
Location
Dallas, Texas, United States

Who is Stephen Ballesteros? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Stephen Ballesteros is listed as Portfolio Management Senior Inventory Manager at Trinity Industries, Inc., based in Dallas, Texas, United States. AeroLeads shows a work email signal at trin.net and a matched LinkedIn profile for Stephen Ballesteros.

Stephen Ballesteros previously worked as Senior Inventory Manager at Trinity Industries, Inc. and Rail Fleet Manager at Marathon Petroleum Corporation. Stephen Ballesteros holds Master Of Business Administration - Mba, Business Administration And Management, General from The University Of Texas At El Paso.

Company email context

Email format at Trinity Industries, Inc.

This section adds company-level context without repeating Stephen Ballesteros's masked contact details.

{first}.{last}@trin.net
89% confidence

AeroLeads found 1 current-domain work email signal for Stephen Ballesteros. Compare company email patterns before reaching out.

Profile bio

About Stephen Ballesteros

Experienced Manager with a demonstrated history of working in the oil & energy industry. Skilled in Petroleum, Operations Management, Contract Management, Microsoft Excel, and Oil & Gas. Strong finance professional with a Master of Business Administration - MBA focused in Business Administration and Management, General from The University of Texas at El Paso. Leads teams with passion while developing team members to obtain new achievements.

Listed skills include Operations Management, Petroleum, Microsoft Excel, Supervisory Skills, and 6 others.

Current workplace

Stephen Ballesteros's current company

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

Trinity Industries, Inc.
Trinity Industries, Inc.
Portfolio Management Senior Inventory Manager
2267 W Yale Ave Englewood, Colorado 80110-1150 United States
Website
AeroLeads page
6 roles

Stephen Ballesteros work experience

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

Senior Inventory Manager

Dallas, Texas, Us

• In charge of inventory coming back from leases and strategizing the next service for them. • Analyzing railcars to match customers’ needs, helping to get them on leases or sales by; validating the SDS, making sure the density fits the requested car, working with Engineering to meet specifications, and making sure the commodity being shipped complies with Federal regulations.• Led various meetings organizing and maintaining focus on making sure production is aligned with various car types being ready for customers.• Educated various salespersons on the use of railcars for the Energy industry and impacts from Class 1’s. • Helped implement new software for the Portfolio Management team. Stress tested the system to make sure it could be the new software of choice.• Contributed to cost savings by offering alternatives for storage moves, car types, industry knowledge, analyzing unutilized inventory along with challenged assets.

Rail Fleet Manager

Findlay, Ohio, Us

• Led two teams: Rail Schedulers in charge of the fluidity of rail traffic coast to coast and Cost Analysts handling all financials and analytics for the Rail department.• Ran and increased our Market Share into Mexico by coordinating and positioning our fleet along with storages to allow for growth.• Managed and maintained leases for a fleet of over 12K railcars- from movements to and from terminals, refineries, third party sites, fleet sizing to returning cars to lessors. • Led various cost saving projects/KPI Scorecards by collaborating with other departments focusing on strategies and analyzing multiple options for various refinery to rail activities.• Communicated with various departments (Commercial, Refining, Business Development, Marketing) to help improve the process of reports and understand refining analytics.• Researched and maintained storage locations close to our operations to improve efficiency.• Helped migrate rail activity for two ERP systems and two Rail Management systems into one. • Coordinated and led various calls with Railroads and Marathon personnel for various projects, de inventorying of products, lease opportunities and operations.• Developed and maintained relationships with various Railroads.• Developed, coached and hired personnel to fulfill the need for the business.• Standardized various processes to help streamline Operations and Financials.• Upgraded and created forecasts to better position our fleet for present and future operations.• Developed a budget for all Marathon Rail Operations.

Mar 2020 - Apr 2022

Rail Cost Analysis Supervisor

Andeavor/ Marathon Petroleum

• Led various cost saving projects by collaborating with other departments focusing on strategies and analyzing multiple options for various refinery to rail activities.• Negotiated rail freight contracts with railroads focusing on service, costs and building a better relationship.• Developed and led a team of Cost Analysts to strategize, analyze data, and recommend sound decisions.• In charge of all costs associated with the rail group; leases, freight, storage, railcar repairs, transloading fees, demurrage, switching charges for Tesoro, Western Refining and Northern Tier Energy (10 Refineries, 23 Terminals).• Changed the process for reviewing invoices resulting in time savings, monetary savings, and improved efficiency.• Led the integration for the rail group department to move from three Accounting systems into one (SAP, JD Edwards, Oracle).• Created budgets for the Rail Department and presented to the VP of Transport and Rail (10 Refineries, 23 Terminals).• Implemented a Demurrage Savings project resulting in millions saved for the organization.

Apr 2018 - Mar 2020

Rail Cost Supervisor

San Antonio, Texas, Us

• Created Key Performance Indicators for different levels of the company. (Executives, Senior Management and Rail Group) to gauge our forward-looking output and strategies.• Changed the process for reviewing invoices; improving efficiency and saving money for the organization.• In charge of all costs associated with the rail group; leases, freight, storage, railcar repairs, transloading fees, demurrage, switching charges for both Western Refining and Northern tier Energy (3 Refineries, 7 Terminals).• Helped implement a new Rail Management System- from sitting in on demonstrations to choosing and helping implement the system for use.• Supervised the verification process of all documentation necessary to comply with federal laws and regulations.• Created spreadsheets for the rail coordinators to simplify their workflow; adding formulas and check figures to validate their shipments.

Aug 2015 - Mar 2018

Senior Logistics Accountant

San Antonio, Texas, Us

• Assisted in the budget process for all logistics operations which was presented to the President of the MLP.• Trained the new Project Cost Supervisor on all Fixed Asset Accounting-generate spreadsheets for upper management, making sure projects follow policy, capitalize assets, and create a forecast.• Reviewed all work performed by Project Cost Supervisor before being approved by Controller.• Developed a Revenue Master Schedule for Northern Tier Energy which was presented to the board of directors.• Reviewed all revenue and expense accounts for all logistics operations and made any journal entries necessary to be accurate.• Trained Field Accounting Clerks on all functions for generating monthly reports for the directors.• Helped integrate a new Operational system: Right Angle, to capture all revenue and expenses and integrate with the ERP system.• Go through a walkthrough with external auditors for how revenue stream is captured.• Implemented the segregation of expenses from the MLP to the parent company resulting in cost savings.• Created revenue stream flowcharts to comply with SOX for external auditors.

Apr 2014 - Aug 2015
Team & coworkers

Colleagues at Trinity Industries, Inc.

Other employees you can reach at trin.net. View company contacts →

1 education record

Stephen Ballesteros education

  • The University Of Texas At El Paso
    The University Of Texas At El Paso
    General
FAQ

Frequently asked questions about Stephen Ballesteros

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

What company does Stephen Ballesteros work for?

Stephen Ballesteros works for Trinity Industries, Inc..

What is Stephen Ballesteros's role at Trinity Industries, Inc.?

Stephen Ballesteros is listed as Portfolio Management Senior Inventory Manager at Trinity Industries, Inc..

What is Stephen Ballesteros's email address?

AeroLeads has found 1 work email signal at @trin.net for Stephen Ballesteros at Trinity Industries, Inc..

Where is Stephen Ballesteros based?

Stephen Ballesteros is based in Dallas, Texas, United States while working with Trinity Industries, Inc..

What companies has Stephen Ballesteros worked for?

Stephen Ballesteros has worked for Trinity Industries, Inc., Marathon Petroleum Corporation, Andeavor/ Marathon Petroleum, and Western Refining.

Who are Stephen Ballesteros's colleagues at Trinity Industries, Inc.?

Stephen Ballesteros's colleagues at Trinity Industries, Inc. include Wil Batchler, S P Viswas, Theodore Scott, Neely Nickle, and Juan Cho.

How can I contact Stephen Ballesteros?

You can use AeroLeads to view verified contact signals for Stephen Ballesteros at Trinity Industries, Inc., including work email, phone, and LinkedIn data when available.

What schools did Stephen Ballesteros attend?

Stephen Ballesteros holds Master Of Business Administration - Mba, Business Administration And Management, General from The University Of Texas At El Paso.

What skills is Stephen Ballesteros known for?

Stephen Ballesteros is listed with skills including Operations Management, Petroleum, Microsoft Excel, Supervisory Skills, Contract Management, Accounting, Finance, and Energy.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.