

HollyFrontier Information
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HollyFrontier
Summary
In March of 2022, HollyFrontier Corporation and Holly Energy Partners, L.P. announced the completion of their respective acquisitions of Sinclair Oil and Sinclair Transportation Company. As a result, ...Show more
Industries
Oil & Energy
Headquarters Location
Employees Size
1000-5000 employees
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at HollyFrontier shows a diverse range of experience levels:
2% for 1–2 years13% for 3–4 years26% for 5–7 years19% for 8–10 years40% have over 11 years of service at HollyFrontierEx-employees positions
In Company
In New Company
Contact top employees from
HollyFrontier
Mike Wigen
Electrical Maintenance Specialist
Karen Cherico
SAP Delivery Lead, SAP IS-OIL Analyst
Cory Osmond
Senior Sales Manager
Laura Larocca
Credit Account Manager
Justin Mills
Production Manager
Frank Keys
Capital Projects Engineer IV
Demondre Rodgers
Senior SAP Basis Administrator
Donald Sirmans
Warehouse Supervisor
Brian Romag
Turnaround Manager, HF Sinclair Puget Sound Refinery
Emily Anderst
Senior Process Safety Engineer
Maria Arnaiz
Control Systems Engineer
Alyssa Willis
Process Operator
June Sheppard
Project Manager
Jeremy Eck
Contractor
Anthony Quigg
Project Outage Coordinator
Christine Wood
Corporate Safety Specialist III
Gordon Sexton
Lead Piping Designer
Praveen Konduru
Business Intelligence Lead / Sr Architect
Phillip Teufel
Process Operator
Chris Towles
Operations
Arun Kumar
Sr. SAP GRC Security – HANA 2.0 and IDM Access Management Consultant
Taylor Green
Rotating Equipment Engineer
Anubha Goyal
Causal Learning Focal Point
Seth Dewey
Senior Corrosion and Materials Engineer
Tiniso Malwa Muyoba
SAP SD - Business Systems Analyst
Stephanie Leger
Process Engineer