SIX-CONTINENT EXECUTIVE ADVISORY FOR COMPLEX OPERATIONS
Strategy that survives contact with reality.
Vestigium helps leaders in mining, drilling, critical minerals, and other asset-intensive industries translate executive strategy into disciplined field-level execution, measurable performance, and durable value.
SAR 630MOperating budget responsibility
Boardroom clarity.
Frontline execution.
Growth & Market Entry
Turn strategy into an executable operating plan
Performance Recovery
Stabilize delivery and rebuild accountability
Commercial Protection
Strengthen contracts, bids, and operating economics
Transformation Delivery
Govern critical priorities from decision through result
01 / WHY VESTIGIUM
Complex operations need more than a strategy. They need an operating model that delivers.
Vestigium advises boards, executives, investors, and operating teams facing growth, underperformance, market entry, or transformation. We connect strategic intent to the people, systems, commercial decisions, and field discipline required to deliver.
02 / CAPABILITIES
Focused support where leadership and execution matter most.
01Operational Performance & Turnaround
When performance slips, Vestigium diagnoses the root causes, restores management control, and delivers a sequenced recovery plan designed to improve accountability, productivity, cost control, and schedule performance.
Typical priorities
- Performance diagnostic and recovery plan
- Accountability, KPIs, and management cadence
- Cost, productivity, contractor, and operating control
View service →02Exploration & Drilling Execution
Vestigium integrates geology, contractors, logistics, maintenance, HSE, and field leadership to achieve safer mobilization, stronger contractor control, improved field productivity, reliable metres, and decision-quality data.
Typical priorities
- Program readiness and mobilization assurance
- Contractor strategy, commercial alignment, and KPIs
- Field productivity, logistics, HSE, and reporting
View service →03Critical Minerals Strategy
Vestigium connects resource potential with processing, infrastructure, partnerships, markets, capital, and execution capability so leaders can prioritize investment and advance opportunities through a credible commercial and execution roadmap.
Typical priorities
- Resource and portfolio priorities
- Processing pathways and strategic partnerships
- Capital sequencing, market requirements, and execution roadmap
View service →04International Market Entry
Vestigium builds the commercial and operating foundation for entry into Saudi Arabia and other complex markets, enabling clients to mobilize with the right partners, governance, localization plan, and scalable operating platform.
Typical priorities
- Market intelligence and partner selection
- Commercial model, localization, and governance
- Mobilization plan and scalable operating platform
Saudi Arabia advisory →05Project Assurance & Executive Advisory
Vestigium gives boards, investors, and executives an independent view of critical initiatives, enabling earlier intervention, clearer decisions, and stronger protection of capital, schedule, and enterprise value.
Typical priorities
- Independent project and transformation reviews
- Risk, schedule, capital, and decision assurance
- Board reporting, PMO discipline, and executive counsel
View service → 03 / EXECUTIVE AND TECHNICAL TALENT NETWORK
Specialist capability, assembled around the assignment.
Vestigium does not operate a public recruitment database. We privately assemble experienced executives, operational leaders, technical specialists, and project professionals around a defined client mandate, from a single specialist to a complete leadership or delivery team.
01 / LEADERSHIP
Executive capability
Interim and fractional executives, operational leaders, project directors, and independent advisors.
02 / TECHNICAL
Specialist expertise
Mining, exploration, drilling, critical minerals, HSE, commercial, contracts, and supply chain professionals.
03 / EXECUTION
Project teams
Integrated teams for mobilization, performance recovery, project delivery, market entry, and operational assurance.
CONFIDENTIAL BY DESIGN
Profiles and CVs remain confidential and are shared only with the individual’s permission after Vestigium confirms fit, availability, references, and potential conflicts. No profile is marketed publicly or released without consent.
Discuss your requirementHOW WE SUPPORT CLIENTS
Define
Clarify the assignment, location, timing, and required capability.
Identify
Match suitable professionals from the confidential network.
Validate
Confirm experience, availability, references, and conflicts.
Deploy
Agree the engagement structure and mobilize the selected capability.
04 / THE VESTIGIUM OPERATING SYSTEM
Clarity becomes execution through a disciplined operating rhythm.
01Diagnose
Establish the facts, constraints, and value at risk.
02Align
Set priorities, owners, decision rights, and non-negotiables.
03Execute
Translate strategy into sequenced actions and field accountability.
04Sustain
Build the review cadence and leadership habits that hold performance.
The Vestigium Operating System aligns leadership intent, operational priorities, accountability, and performance review into one practical management discipline.
05 / EVIDENCE
Proof in operating scale and advisory delivery.
Experience is presented through documented operating scale and completed advisory work, with client confidentiality preserved.
42Drilling rigs in major exploration program
6Continents of operating experience
850+Employees and contractors led
SAR 630MOperating budget responsibility
~500,000 mAnnual exploration drilling programs supported
219Exploration licenses within a major portfolio
CLIENT CASE STUDY · SAUDI ARABIA
International market entry translated into an operating platform.
Vestigium developed an executive operating plan covering market positioning, operating structure, localization, mobilization, commercial priorities, leadership cadence, and scalable execution for Geosol’s Saudi expansion.
Review the Geosol case study →CONFIDENTIAL CLIENT CASE STUDY · DRILLING
An independent operational review converted into practical management tools.
Deliverables included organizational and role recommendations, a leadership KPI framework, capability gap analysis, asset information requirements, rig market support, and commercial scenario analysis.
Review the confidential case study →06 / LEADERSHIP PERSPECTIVE
“Working with Kurt is a pleasure. His extensive mining industry experience, strategic perspective, and understanding of the Saudi business environment added significant value to our international expansion. The Executive Operating Plan he developed has become an important reference for our leadership team.”
Thiago Sillman
General Manager, Geosol Al Arabiya · Partner, Geosol Group
“Kurt is a leader I hold in high regard for his integrity, clarity of thought, and operational discipline within demanding drilling and high-risk environments.”Özgür Sapancı, MSc., MAusIMM
“Kurt exhibits the qualities that every executive looks for in leaders.”John E. Petrous, MSc, PMP
07 / WHERE WE WORK
Deep sector experience. Global operating reach.
Mining & Critical MineralsDrilling & Field ServicesEnergy & InfrastructureIndustrial TechnologyGrowth & Transformation
08 / LEADERSHIP
Operational credibility. Executive perspective. Global reach.
Kurt Radtke · Founder & CEO
Kurt Radtke is an international mining and operations executive and strategic advisor with experience leading large-scale exploration, drilling, and critical-minerals programs across six continents.

Kurt’s career connects critical minerals and resource development with mining operations, exploration, drilling, logistics, contractor governance, commercial strategy, and enterprise transformation.
He has led organizations of more than 850 people, held responsibility for operating budgets of approximately SAR 630 million, and directed large-scale exploration and drilling operations in complex international environments.
Six-continent experience · MBA · U.S. Army veteran · Mining and drilling expertise
Read Kurt Radtke’s executive biography →Independent engagement standard.
Vestigium remains an independent advisory firm while Kurt serves as President of Appia Rare Earths & Uranium Corp. The firm accepts a limited number of non-conflicting mandates. Engagements that compete with Appia’s assets, counterparties, or capital activities are declined, and scope, access, confidentiality, and potential conflicts are confirmed before work begins.
09 / EXECUTIVE INSIGHTS
Practical thinking for mining and critical-minerals leaders.
CRITICAL MINERALS
Execution Is the Critical-Minerals Advantage
Read insight →OPERATING LEADERSHIP
From Strategy to Field Execution
Read insight →EXPLORATION TEAMS
Building High-Performance Exploration Teams
Read insight →