Elizabeth Consulting International

The consultants at Elizabeth Consulting International are problem solvers. Using a concurrent, multiphase problem-solving approach, our professionals ensure that client's input is considered at all phases. Whether you need a project managed, the efficiency of a process improved, or fundamental research to help you gain a competitive edge, expert consultants at Elizabeth Consulting International will lead the best team to bring you the value that your organization needs. Contact us to talk to one of our consultants.

Main Services

"A designer knows he[/she] has achieved perfection not when there is nothing left to add, but when there is nothing left to take away." - Antoine de Saint-Exupery

ECI offers a range of consulting services. We provide clients with modern solutions and bespoke, actionable plans. Contact us during the early stages of your project or product life-cycle, so that we can help you integrate modern methods and recent advances into your solutions.

Research Strategy, Design, Evaluation, Implementation

Applied Research & Impact Analysis

Transform your research goals into high-impact results. Our team brings over a decade of experience and a proven record of publications in top-tier global journals to help you design rigorous studies, generate reliable data, and communicate findings with authority. We work with clients from concept to completion—aligning research strategy with real-world impact.

Our services include:
  • Research planning and methodological design tailored to project objectives
  • Impact analysis to measure outcomes and inform decision-making
  • Risk analysis to identify and mitigate potential challenges
  • Critical evaluation of research papers for clarity, rigor, and contribution
  • Writing and refining papers & grant proposals to secure funding and publication
Modeling

Modeling and Data Analysis

Turn complex data into clear, actionable insights. We combine advanced analytical methods, robust modeling, and industry expertise to help you understand patterns, forecast outcomes, and make confident decisions. Our work supports clients in research, policy, and business strategy, delivering results they can trust.

Our services include:
  • Data analysis and visualization for clear communication of findings
  • Statistical analysis to validate hypotheses and quantify trends
  • Process modeling to optimize workflows and reduce inefficiencies
  • Mathematical modeling for scenario planning and decision support
  • Computer simulations to test strategies before real-world implementation
Custom App Development & Integration

Custom App Development & Integration

Build secure, scalable web applications tailored to your workflow. We design, develop, and operate apps under modern CI/CD practices—integrating data sources, automating routine tasks, and delivering reliable tools for teams in research, finance, and operations.

What we deliver:
  • End-to-end web app development (design, build, deploy, maintain)
  • Data and API integrations (e.g., accounting, payroll, document storage)
  • Authentication, authorization, and secure file handling
  • Workflow automation and dashboards for reporting & compliance
  • Cloud-native hosting, monitoring, and continuous deployment

Representative projects:
  • Invoice App: QuickBooks Online integration with quality checks and restricted access
  • File Server: secure document access supporting the invoice workflow
  • Payroll App: online payroll with benefits, deductions, and PAYE reporting
  • EngEcon & Statement Reader Apps: finance and accounting toolkits
You can check out some of our work here:
Bespoke Business Consulting & Advisory Services

Bespoke Business Consulting & Advisory

We can help you tackle complex challenges with confidence. We will place seasoned experts who combine industry knowledge with practical, results-driven strategies directly at your side. They will help you navigate high-stakes projects, restructure operations, or explore new market opportunities and bring you the insight and execution you need to succeed at a fraction of the cost.

With a broad range of partners, we deliver tailored solutions that align with your unique objectives and constraints—no off-the-shelf answers, just actionable strategies.

Our services include:
  • Business process analysis and optimization
  • Strategic planning and market entry support
  • Operational troubleshooting and workflow redesign
  • Feasibility studies and impact assessments
  • Specialized project advisory in finance, research, and technical domains
  • Interim leadership and subject-matter expert placement
Human Resources & Agent of Record Services

HR & Agent of Record Solutions

ECI enables you to expand your operations with confidence. Our Human Resources and Agent of Record services empower international clients to hire, manage, and retain talent anywhere we operate—without the administrative and legal headaches. We ensure your team is fully compliant with local laws while delivering a smooth, professional experience for every hire.

Our featured services include:
  • End-to-end employment contract management
  • Talent recruitment and acquisition
  • Payroll and leave processing
  • Onsite training, support, workspace, and supervision
  • Comprehensive employee benefits administration
  • Ongoing compliance and regulatory support
Project Management

Project Leadership & Performance Review

Deliver projects on time, on budget, and with measurable impact. Our certified project managers bring proven methodologies, advanced tracking tools, and real-world experience to keep every phase on track—from initial planning to final evaluation. We help you mitigate risks, streamline workflows, and achieve your objectives with clarity and control.

Our services include:
  • Comprehensive project management from kickoff to completion
  • Independent project evaluation to assess performance and outcomes
  • Proactive risk management to anticipate and address challenges early
  • Process automation to increase efficiency and reduce operational costs

Leadership & Scalable Expertise

"With the right leadership and the right people, the seemingly impossible becomes achievable."

ECI's strength lies in visionary leadership and the ability to assemble the right expertise when and where it's needed. Serving as a trusted agent of record for international clients, we build and scale high-performing teams tailored to each project's unique demands. Our experience in Climate Research, Software Engineering, and Project Management and Evaluation enables us to integrate specialized skills, streamline processes, and deliver measurable results. We shape opportunities and orchestrate complex transformations. ECI offers the leadership, strategy, and global network to turn your goals into reality.

View ECI's Leadership
  • Cheikh Mbengue , PhD, MSc, BSc
    Managing Director
    Corporate Headquarters

Are you interested in joining our team?

See our vacancies list!


News and Insights

"True glory consists of doing what deserves to be written, [and] in writing what deserves to be read ... " - Pliny The Elder

Get the latest from Elizabeth Consulting International Inc. here.

Contact Us

ELIZABETH CONSULTING INTERNATIONAL INC.

Vide Bouteille
PO Box 1584 GPO,
Castries,
Saint Lucia.
LC04 101

T: +1 (758) 453-1013