DENICE D. DERRINGER
Spring,TX
Summary
Detail-oriented and passionate individual with exceptional communication and comprehensive logistics management skills. Proven ability to handle multiple tasks effectively and efficiently in fast-paced environments. Recognized for taking proactive approach to identifying and addressing issues, with focus on optimizing processes and supporting team objectives. Committed to leveraging these qualities to drive team success and contribute to organizational growth.
Overview
35
35
years of professional experience
Work History
Senior Marine Logistics Scheduler - Hawaii Import/Export
PAR PACIFIC HOLDINGS
01.2020 - 12.2024
- Managed end-to-end logistics operations for crude oils and products (jet, naphtha, ethanol, ULSD, HSD, reformate, etc.), including issuance/distribution of shipping documents; issued inspector nominations, document instructions, delivery orders, and LOIs as necessary; maintained tracking spreadsheet throughout the day; worked with multiple refineries and highly-congested SPM, CBM, and several docks to effect smooth traffic flow and efficient loading/discharging operations
- Performed Voyage Manager duties including: issuance of Voyage Orders, nominations to terminals, inspectors, and agents; ensured full compliance with Charter Party and cargo handling procedures
- Implemented a Marine Updates tracking system that improved visibility throughout the company
- Prepared daily Marine Updates email with updated details in text as well as a copy of the link to the system
- This daily update was distributed to all company offices and refineries nationwide
- Negotiated contracts with vendors to secure favorable rates and terms for worldwide inspections, successfully increased discount rates 30-65%
- Collaborated with traders, suppliers, and refineries to ensure timely deliveries of cargoes while maintaining quality and safety requirements
- Coordinated international shipments, ensuring compliance with customs regulations and minimizing delays at borders
- Developed and maintained strong relationships with suppliers (in particular shipping, operations and logistics, and demurrage colleagues) assuring reliable and cost-effective supply chain operations
- Negotiated all demurrage claims, usually for considerably less than invoiced; in 2024 (Jan-Nov) a total of $745K in cost savings realized as a result of these negotiations
- Processed and approved all vendor invoices either in SAP or via internal accounting depts, issued PRs in SAP, created POs, initiated and monitored new vendor setups to completion
- Exhibited professionalism, task prioritization/organization, and provided consistency and reliability during peak seasons or high-demand periods, ensuring smooth logistical operations under extraordinary pressure
Marine Operations Manager
LOTTE GLOBAL LOGISTICS (N.A.) INC.
06.2018 - 10.2019
- Coordinated vetting procedures for all ships/barges ex Lake Charles plant and Houston storage terminal
- Engaged with inspectors and shipowners/agents regarding best-practice cleaning recommendations and approvals for ships' tanks loading MEG for export, and best options for reductions in cost/waste
- Worked with Owners/brokers/agents to determine vessel rotations basis N2 purging requirements, draft restrictions, delivery windows, customer needs, weather delays, etc
- Communicated internally and externally to coordinate stowage, L3C, tank linings, coatings, suitability
- Tracked voyage costs and analyzed/deconstructed any demurrage/deadfreight claims by port/berth
- Handled/arranged issuance of bills of ladings, survey reports, letters of indemnity, and N2 Certificates
- Implemented and maintained the AES automated system for U.S
- Customs for all LOTTE's MEG exports, saving the company tens of thousands of dollars annually on freight forwarding costs alone
- Ongoing retooling of COA terms and conditions for the upcoming 2020 marine freight negotiations, which would likely include bunker fuel adjustments/surcharges; juxtaposed against tense outstanding claim negotiations
- Negotiated previously-excluded nitrogen padding clauses into vessel COA contracts, (producer had not arranged for required N2 to purge/pad cargoes, so no nitrogen was piped to, or available at, the dock)
International Logistics Consultant/Coordinator
TRADAX ASIA PTE LTD
09.2014 - 10.2015
- Company Overview: (Consultancy from Spring, TX)
- Feasibility consultant and coordinator for international projects
- Can discuss further in person
- (Consultancy from Spring, TX)
Operations Manager
WILMAR OLEO NORTH AMERICA LLC
11.2013 - 05.2014
- Managed all bulk oleochemical and biodiesel imports by vessel, including time-sensitive Customs/FDA/Kosher clearances/statuses, appointed and instructed surveyors
- Further responsibilities for these products included storage, inventory, heating, blending, and subsequent outbound shipments via vessel, barge, rail, pipeline, and tank truck
- Closely liaised with ships' agents at multiple ports to ensure smooth release of cargoes against original Bills of Lading, verification of proper terminals, docks, and shore tanks for ship rotations/operations
- MARPOL implementation for bunkers/slops removal in compliance with IMO regulations
- Innovated remediation solutions for off-spec waterborne cargoes, potentially saving the company millions of dollars resulting from price dumping, non-conformance disputes, disposal costs, etc
- Timely submitted all applicable state motor fuels and distributor license tax returns for multiple states; monthly and quarterly depending on states' reporting requirements
- Input of all shipment/voyage details (including goods in transit, goods receipts, POs and delivery orders) into internal databases/transitioning to SAP
Operations Manager
TRADAX ENERGY, INC.
10.2000 - 11.2013
- This position reported directly to the company's President
- Implemented startup operations/logistics department for Tradax, a petrochemical trading company, from inception of the company, utilizing 15+ years' prior experience with a wide range of product knowledge, specialized skills, experience with various shipping methods, heavy documentation, letters of credit, governmental compliance, worldwide industry protocols (including extensive knowledge of Incoterms, ICC, and UCP rules and regulations), procurement and maintenance of up-to-date licenses and registrations
- Solely responsible for logistics operations via ships/barges/pipeline/rail/trucks, including multi-modal and supply chain optimization
- Executed successful demurrage negotiation techniques to mitigate corporate losses totaling over $100k while coextending demurrage unit into profit center
- Singularly managed operations/logistics for US, Europe, and Asia until growth/expansion
- Initiated operations departmental functions and procedures for new corporate office in Asia
- Successfully presented documents to domestic and foreign banks for negotiation under documentary and standby letters of credits as required, ensuring accurate presentations and timely payments
Logistics Coordinator
OXYDE CHEMICALS, INC.
08.1996 - 09.1999
- Managed all logistical responsibilities for containerized shipments of plastics and chemicals worldwide including packaging (bags and drums) and warehousing
- Negotiated freight, packaging, and storage rates, and coordinated vessel scheduling, inspectors and cargo insurance
- Created all documentation for negotiation under letters of credit, issued monthly reports for marine and credit insurance, reconciled inventory reports, and invoicing for product and claims
Manager - International and Domestic Chemical Operations
VOEST-ALPINE TRADING USA CORP.
08.1989 - 03.1996
- Managed Operations Department with an immediate staff of four, utilizing strong communication, negotiation, training and organizational skills
- Individually charged with transportation arrangements and related operations for millions of tons of petrochemicals (aromatics and olefins) shipped worldwide, including vessel conditioning and product additives, as appropriate
- Freight negotiations, vetting, coordination of vessels, conditioning, inspectors, cargo insurance
- Liaised with U.S
- And foreign authorities to expedite imports/exports into/ex U.S., Europe, Far East and South America
- Issuance and negotiation of documentary and standby Letters of Credit
- Performed all logistical aspects for millions of tons of petrochemicals via every mode of transport: barge, ship, railcar, pipeline, and truck
Education
Associates of Science - General Studies
San Jacinto College
12.1998
Skills
- Contract issuance
- Administration
- Coordination
- Cargo Documents
- Liaising with port agencies
- Imports
- Exports
- Related documentation
- Pipeline shipments
- Custody transfers
- Inspection appointments
- Quality control
- Cargo and storage insurance
- Claims
- Invoicing
- A/R
- A/P
- SAP
- Position reporting
- P/L reporting
- Bills of Lading Issuances
- Releases
- Vessel vetting procedures
- Barge vetting procedures
- Nitrogen purging
- Conditioning
- Blanketing
- Supply Chain management
- Optimization
- Spot marine freight negotiations
- Term marine freight negotiations
- Marine Risks
- Loss control
- Demurrage
- Tank cleanliness
- Suitability
- Coatings
- Resistance
- Regulatory compliance
- Local compliance
- State compliance
- Federal compliance
- Computer skills
- Attention to detail
- Data entry
- Strong work ethic
- Customer service
- Critical thinking
- Effective multitasking
- Documentation proficiency
- Spreadsheet management
- Database maintenance
- Logistical planning
Certifications
- Introduction to Tanker Operations Course, Haugen Consulting
- Advanced Demurrage Course, Haugen Consulting
- Chemical Carrier - Cargo Handling and Safety Course, Société Générale de Surveilance
- International Documentation Course, International Trade Institute & ICC
- International Letters of Credit Course, International Trade Institute & ICC
Timeline
Senior Marine Logistics Scheduler - Hawaii Import/Export
PAR PACIFIC HOLDINGS
01.2020 - 12.2024
Marine Operations Manager
LOTTE GLOBAL LOGISTICS (N.A.) INC.
06.2018 - 10.2019
International Logistics Consultant/Coordinator
TRADAX ASIA PTE LTD
09.2014 - 10.2015
Operations Manager
WILMAR OLEO NORTH AMERICA LLC
11.2013 - 05.2014
Operations Manager
TRADAX ENERGY, INC.
10.2000 - 11.2013
Logistics Coordinator
OXYDE CHEMICALS, INC.
08.1996 - 09.1999
Manager - International and Domestic Chemical Operations
VOEST-ALPINE TRADING USA CORP.
08.1989 - 03.1996
Associates of Science - General Studies
San Jacinto College
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