The Occidental Petroleum org chart maps the full organizational structure of 588 verified decision makers and leadership team members across 25 functional departments. ExecGraph tracks role changes, new hires, and departures weekly so vendors can reach the right contact at every level of the hierarchy.
Occidental Petroleum is a Oil and Gas operator with operations across Occidental Petroleum Houston Headquarters, Occidental Petroleum Dallas Office, OxyChem Houston Office and 7 additional markets. The company maintains a verified contact base of 588+ decision makers across 25 functional areas including procurement, maintenance, operations, engineering, projects, turnaround, HSE, and sustainability. ExecGraph tracks Occidental Petroleum across commercial journeys including MRO, turnarounds, and capital projects.
13 senior executives at Occidental Petroleum at the C-Suite and SVP/EVP level.
Budget holders who approve purchase orders and manage vendor relationships.
Teams responsible for asset uptime, preventive maintenance, and reliability programs.
Plant operators, shift leads, and production managers who run day-to-day operations.
Engineers who write specs, evaluate technology, and approve technical solutions.
Health, safety, and environmental leaders who set site access and compliance standards.
The Occidental Petroleum management team includes 26 senior leaders at the VP level and above, supported by 232 Directors and Managers across 25 functional areas. Key roles include Process Engineer, Project Engineer, Maintenance Engineer, Maintenance Manager, Senior Accountant.
Occidental Petroleum senior leadership includes 13 executives at the C-Suite and SVP/EVP level, plus 13 VPs across all functions including non-buyer departments visible to subscribers.
View senior leadership directory →Occidental Petroleum is a Oil and Gas operator with operations across Occidental Petroleum Houston Headquarters, Occidental Petroleum Dallas Office, OxyChem Houston Office and 7 additional markets. The company maintains a verified contact base of 588+ decision makers across 25 functional areas including procurement, maintenance, operations, engineering, projects, turnaround, HSE, and sustainability. ExecGraph tracks Occidental Petroleum across commercial journeys including MRO, turnarounds, and capital projects.
Occidental Petroleum has 26 senior leaders tracked by ExecGraph, including 10 C-Suite executives, 3 SVP/EVP-level leaders, and 13 VPs. In total, ExecGraph maps 588 decision makers across 25 departments.
ExecGraph does not currently track a dedicated procurement department at Occidental Petroleum. Procurement responsibilities may fall under operations or supply chain. View the full org chart for department-level detail.
Occidental Petroleum is organized into 25 departments including Operations, Maintenance, Engineering, Executive Leadership, Supply Chain. ExecGraph maps the reporting structure across all functional areas to help vendors identify the right contacts.
ExecGraph tracks 588 verified decision makers at Occidental Petroleum across 20 Gulf Coast facilities. Contact data is refreshed weekly to capture role changes and new hires.
The VP of Operations at Occidental Petroleum oversees a team that includes 232 Directors and Managers. ExecGraph maps the full reporting chain from VP down through Director and Manager tiers to help vendors target the right level for their product or service.
ExecGraph tracks sustainability and ESG contacts at Occidental Petroleum as part of its org chart coverage. Energy transition, decarbonization, and emissions reporting roles are mapped when available. View the full org chart for current department coverage.
See who controls budget, who writes specs, and how to reach them. 588 contacts across 25 departments.
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