Marsha Rohimone

Experienced Procurement and Supply Chain professional with nearly 15 years of cross-industry experience spanning smelter operations, shipping, insurance, inspection, and manufacturing. Proven expertise in managing large-scale procurement operations, vendor ecosystems, and supply planning within complex industrial environments. Strong capability in data analysis, forecasting, and executive reporting, supporting strategic decision making at senior management level including CFO and President Director.

Experienced in managing coal procurement, supply logistics, and contract negotiations with miners and traders, ensuring supply continuity and cost optimization for energy intensive operations. Recognized for combining commercial acumen, operational analytics, and procurement leadership to improve supply reliability, vendor performance, and cost efficiency across multinational and local organizations.

Vendor Management - Procurement Technical Manager at PT Mitrabahtera Segara Sejati Tbk (2024-02 – 2025-07)

• Led strategic procurement of marine technical spare parts and services for fleet operations including tugboats and barges.
• Managed, evaluated, onboarded, and maintained vendor ecosystem, database of qualified vendors including OEM suppliers, shipyards, marine equipment suppliers, repair & service contractors and also logistics partners.
• Negotiated commercial terms and service agreements to achieve cost efficiency and operational reliability.
• Coordinated with technical and operations teams to align procurement with maintenance planning and dry-docking schedules.
• Monitored vendor performance through KPI tracking, service evaluation, and supplier audits.

Coal Procurement Manager at PT Virtue Dragon Nickel Industry (2020-01 – 2024-01)

• Developed monthly coal demand forecasting and procurement planning aligned with smelter production and power generation requirements.
• Managed procurement relationships with multiple miners and coal traders, negotiating commercial terms and supply contracts.
• Monitored coal shipment schedules, stock availability, and logistics coordination with jetty and site operations teams.
• Managed LC opening schedules, payment cycles, and contract compliance for coal purchase agreements.
• Produced weekly executive reports on coal consumption, supply status, and procurement cost analysis for Head of Purchasing, CFO, and President Director.
• Supported operational decision making through data tracking of coal supply, shipment timelines, and consumption patterns.

Operation & Technology Specialist at PT Marsh Indonesia (Marsh & McLennan) (2016-09 – 2019-12)

• Managed data integrity and operational reporting systems supporting insurance broking operations.
• Utilized enterprise platforms including Marsh Connect and Global Placement System to maintain accurate client and placement data.
• Performed data validation, reporting analysis, and system monitoring to improve operational transparency and reporting accuracy.
• Coordinated with regional technology teams on system enhancements, user acceptance testing (UAT), and data migration initiatives.
• Supported large client renewals by ensuring system readiness, data accuracy, and operational workflow alignment.

Corporate/General Affair - Treasury at PT Conwood Indonesia (Siam City Cement Public Company Limited) (2014-04 – 2016-08)

• Managed travel arrangements, ticketing, and event logistics, including organizing meetings, company events, and business travel for both local and expatriate employees.
• Coordinated meeting arrangements, including venue preparation, schedules, and logistical support for internal and external stakeholders.
• Coordinated procurement of office operational supplies such as stationery, pantry items, and office equipment.
• Monitored and reported on financial positions, working capital, and banking facilities to support operational.
• Supported intercompany transactions and ensured compliance with internal control policies, transfer pricing documentation, and audit requirements.

Business Support at PT SGS Indo Assay Laboratory (SGS Indonesia) (2013-03 – 2014-04)

• Managed client documentation, service requests, and sample tracking to support timely laboratory analysis and reporting.
• Provided administrative and operational support for the Minerals division, ensuring efficient coordination of testing, inspection, purchase for lab equipment and logistics services.
• Maintained accurate data entry and records in company systems for invoicing, reporting, and audit readiness.
• Coordinated internal communications between commercial, laboratory, and operations teams to meet client expectations and service timelines.

Finance & Accounting Staff at PT Consulting Services Indonesia (KPMG) (2010-12 – 2013-02)

• Prepared monthly financial reports, balance sheets, and income statements to support internal and external reporting requirements.
• Handled accounts payable and receivable processes, including invoice verification, payment processing, and client billing coordination.
• Ensured compliance with internal controls, audit requirements, and corporate financial policies as part of a Big Four-affiliated organization.
• Supported internal and external audits by providing documentation, schedules, and reconciliations as requested by auditors.

Bachelor of Business Administration in Business Administration - International Business – Atmajaya Catholic University, Jakarta, Indonesia (2006-07 – 2010-08)