Mike O'Neill
AeroLeads people directory · profile

Mike O'Neill Email & Phone Number

Director - Procurement Operations at HF Sinclair
Location: Dallas, Texas, United States 8 work roles 2 schools
LinkedIn matched
✓ Verified July 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Director - Procurement Operations
Location
Dallas, Texas, United States

Who is Mike O'Neill? Overview

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

Quick answer

Mike O'Neill is listed as Director - Procurement Operations at HF Sinclair, based in Dallas, Texas, United States. AeroLeads shows a matched LinkedIn profile for Mike O'Neill.

Mike O'Neill previously worked as Contracting & Procurement Site Manager - Puget Sound Refinery at Hf Sinclair and Contracting & Procurement Site Manager - Puget Sound Refinery at Shell. Mike O'Neill holds Master Of Business Administration - Mba from Indiana University - Kelley School Of Business.

Company email context

Email format at HF Sinclair

This section adds company-level context without repeating Mike O'Neill's masked contact details.

HF Sinclair

Review company-level records connected to Mike O'Neill before choosing the right outreach path.

Profile bio

About Mike O'Neill

Experienced Procurement Leader with a demonstrated history of leading teams to deliver results in arduous environments. Skilled in relationship-building and understanding business needs while providing a commercial edge. Sustained track record of proven success by means of operational planning, strategic sourcing, continuous improvement, and post-award contract management.

Current workplace

Mike O'Neill's current company

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

HF Sinclair
Hf Sinclair
Director - Procurement Operations
Dallas, TX, US
AeroLeads page
8 roles

Mike O'Neill work experience

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

Director - Procurement Operations

Dallas, Tx, Us

Director - Procurement Operations

Current

Dallas, Texas, United States

Responsible for all site-based Procurement Operations personnel. Leads a supply chain staff of 5 direct and 60+ indirect personnel supporting procurement and warehousing needs across the HF Sinclair enterprise.

Sep 2022 - Present

Contracting & Procurement Site Manager - Puget Sound Refinery

Anacortes, Washington, United States

Led the local Contracting & Procurement team to provide the Manufacturing business with top-quartile procurement results through realization of cost savings and implementation of top-line improvement opportunities.Responsible for all site-related procurement activities and oversaw $200Mln+ in annual indirect spend for materials and services. Mentored team on strategic sourcing activities to include RFIs, RFQs, RFPs, complex negotiations, and post-award contract management initiatives that extract maximum contract value. Additionally, responsible for ensuring team performed proper due diligence to include market intelligence, benchmarking, should-cost modeling, and total cost ownership (TCO) while balancing business and vendor relationships.

Nov 2021 - Sep 2022

Contracting & Procurement Site Manager - Puget Sound Refinery

Anacortes, Wa

Led the local Contracting & Procurement team to provide the Manufacturing business with top-quartile procurement professionalism through realization of cost savings and implementation of top-line improvement opportunities.Responsible for all site-related procurement activities and oversaw $200Mln+ in annual indirect spend for materials and services. Mentored team on strategic sourcing activities to include RFIs, RFQs, RFPs, complex negotiations, and post-award contract management initiatives that extract maximum contract value. Additionally, responsible for ensuring team performed proper due diligence to include market intelligence, bench-marking, should-cost modeling, and total cost ownership while balancing business and vendor relationships.***Site acquired by HollyFrontier (HF Sinclair) on Nov 1, 2021***

Jul 2018 - Nov 2021

Senior Buyer - Turnarounds & Projects

Martinez, Ca

Actively worked with various Category and Procurement Managers, Technical and Maintenance Managers, and other site-based teams to identify optimal procurement strategies.Led the implementation of these strategies while negotiating site contracts to meet a number of local/regional challenges. Worked with the business to deliver robust contract management on existing agreements to ensure the deals are delivering the anticipated benefits. Focused on reducing the costs to the business and driving out waste while ensuring security of supply to ongoing operations, projects, and turnarounds.Was held accountable for the overall development and delivery (end-to-end implementation) of procurement strategies to maximize the value of spend on a total life cycle basis. Lead the development of contracting strategies including tender, negotiation, award and the post-award contract management and continuous improvements against the deals. Obtained active support for key procurement goals and objectives via local stakeholder engagement. Delivered third party spend savings to achieve site cost reduction targets. Ensured compliance with established strategies, contracts, policies, and procedures. Managed relationships with key third party providers so as to meet business challenges and identify improvement opportunities.

Jun 2015 - Jun 2018

Regional Operations Officer, Fleet Logistics Center San Diego

San Diego, Ca

Managed program, budgetary, and administrative support for nine regional supply sites encompassing 71 military personnel. Oversaw Warehouse, Transportation, Postal and Hazardous Materials Divisions. Aided in analysis of inefficiencies in receipt and delivery processes at six warehouses. Implemented new policies, reduced transportation costs, and wasted work-hours; led to $1.1 million in savings.Selected out of 11 officers for high visibility position as Household Goods VIP Liaison Officer; assessed move plans for 16 senior officers; ensured successful transition with 99% accountability; lauded for success.

Nov 2013 - May 2015

Supply Officer - Contracting & Procurement, Naval Special Warfare Center

Coronado, Ca

Led 21-person team providing logistics support to 3 commands totaling 550 personnel. Managed $2.4 million annual budget and $6 million in inventory that supported 1,200 Naval Special Warfare (NSW) students during training.Oversaw execution of $7.9 million in annual purchases as Agency Program Coordinator (APC) for Government Purchase Card program. Led program to scores of 99% and 97% during two annual Navy Procurement Audits.Managed project to acquire battle dress uniforms (BDUs). Secured long-term agreement with Defense Logistics Agency as sole procurer of BDUs for NSW students; resulted in projected 5-year TPS savings of $2.1 million.Initiated renewal of multi-year $1.2 million contract with key supplier resulting in annual TPS reduction of $165,000.Collaborated with Facilities and Budget Departments to develop construction plan that reconfigured supply warehouse; increased useable storage space by 20% at a cost of only 4% of the original construction cost of building. Selected from pool of 70 individuals by senior leadership for role of Command Senior Watch Officer. Responsible for training 115 watch-standers and revamping practices and processes.

Jan 2011 - Oct 2013

Assistant Supply Officer - Disbursing & Retail Operations, Uss Mcfaul (Ddg-74)

Norfolk, Va

Led 6-person team responsible for retail and disbursing operations onboard 250-person ship. Assessed procurement options and forecasted demand during 7-month deployment to Horn of Africa; utilized alternative means of procurement to resupply retail options that led to a 35% increase in sales.Led team in disbursement of $350,000 in vendor bills; maintained $90,000 in petty cash with no loss of accountability; settled all charges/liabilities during 6 port visits. Achieved desired inventory stock turn metric for first time in 3 years, lauded by Commanding Officer for “revitalizing all aspects of sales operations” and earned 398 of 400 attainable points during Supply Management Audit.Collateral duties included Helicopter Control Officer, Repair Locker Officer, and member of ship's Security Reaction Force.

Oct 2007 - Dec 2010
2 education records

Mike O'Neill education

FAQ

Frequently asked questions about Mike O'Neill

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

What company does Mike O'Neill work for?

Mike O'Neill works for HF Sinclair.

What is Mike O'Neill's role at HF Sinclair?

Mike O'Neill is listed as Director - Procurement Operations at HF Sinclair.

Where is Mike O'Neill based?

Mike O'Neill is based in Dallas, Texas, United States while working with HF Sinclair.

What companies has Mike O'Neill worked for?

Mike O'Neill has worked for Hf Sinclair, Shell, and Us Navy.

How can I contact Mike O'Neill?

You can use AeroLeads to view verified contact signals for Mike O'Neill at HF Sinclair, including work email, phone, and LinkedIn data when available.

What schools did Mike O'Neill attend?

Mike O'Neill holds Master Of Business Administration - Mba from Indiana University - Kelley School Of Business.

Find 750M verified contacts

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

People with similar names

Check these profiles if this is not the Mike O'Neill you were looking for.

View similar profiles