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igor-invernon/README.md

Igor Invernon

Adversarial researcher. Data-driven & Open Source Intelligence (OSINT) investigation.


Tooling

Financial forensics

financial-statement-anomalies — Detects accounting-manipulation and bankruptcy risk in public-company filings using established forensic models (Beneish, Altman, Sloan, cash-flow), tested against real fraud cases.

screener-microcaps — Screens small-cap stocks for unusual financial, structural and liquidity signals worth a closer look.

Data engineering

pipeline-filings — Automatically downloads and standardizes regulatory filings (SEC EDGAR, CNMV) so monitored entities are ready to analyze.

Corporate intelligence & beneficial ownership

beneficial-ownership — Maps who really owns and controls a company: ownership chains, ultimate beneficial owners, and per-entity dossiers.

corporate-structure-extractor — Reconstructs a company's ownership and control structure from public records.

cross-jurisdictional-entity-resolution — Matches the same person or company across countries, registries and name variations.

Public procurement

ted-monitor — Tracks public tenders and contract awards: who wins what, for how much, and how often.

Lobbying & influence

eu-transparency-register — Maps who lobbies whom: organizations, their declared budgets, and their meetings with officials.

PEP asset tracing

eu-pep-real-estate — Links politically exposed persons to the property they hold, using public land and cadastral registries.

Monitoring & collection

corporate-monitor — Watches a list of companies and alerts on material changes: new filings, director moves, sanctions, litigation.

official-gazette-monitor — Monitors official gazettes, registries and tenders for new entries on entities of interest.

tradecraft — Collects and organizes high-signal OSINT sources and methodology into a searchable reservoir.

AML due diligence

sanctions-pep-screening — Checks a name against public sanctions and PEP lists, tolerant of spelling, word order and aliases.

Maritime / sanctions evasion

ais-anomaly-detection — Detects suspicious ship behavior (dark activity, spoofing, irregular routes) from public AIS tracking data.

Source evaluation

rag-source-evaluator — A retrieval system that scores and weighs each source's reliability when answering a question.

osint-source-management — Tracks and rates sources across long-running investigations.

Analysis & interfaces

filings-explorer — Interactive dashboard to explore and filter the output of the forensic screeners.

osint-data-analysis-notebooks — Reproducible notebooks for analyzing public datasets (sanctions, filings, registries).

Method

sice — A scale and method for rating source reliability and information credibility.

investigation-frameworks — Operational templates and checklists for running investigations and controlling evidence.

architecture-decisions — Architecture Decision Records documenting why the research stack is built the way it is.

post-mortems — Structured post-mortems: what failed, why, and the lesson kept.

templates — Reusable, ready-to-use templates for investigation outputs and reports.

osint-catalog — A curated catalog of OSINT tools, with redundancy and reliability notes.

eu-regulatory-landscape — A map of EU regulations relevant to corporate and financial investigation.

sanctions-screening-checklist-readme — A practical checklist for sanctions and PEP screening.

OSINT-AI-Papers — A reading list of papers on applying AI and ML to OSINT.

startme-dashboard — A start.me-style dashboard of OSINT sources and bookmarks.

Stack

Python httpx requests tenacity BeautifulSoup lxml feedparser Playwright pandas Polars NumPy DuckDB SQLite PostgreSQL RapidFuzz jellyfish recordlinkage dedupe unicodedata NetworkX pyvis Graphviz scikit-learn GeoPandas Shapely Folium Matplotlib seaborn Plotly Altair Streamlit FastAPI Jupyter sentence-transformers FAISS Chroma LlamaIndex LangChain Pydantic PyYAML python-dotenv Typer Click Dagster Prefect APScheduler GitHub Actions pytest Ruff Black mypy pre-commit setuptools uv pip Docker Docker Compose git-hooks Gitleaks detect-secrets

Background

Full-stack developer - Full Stack Open - Helsinki University

IBM Data Analyst Professional Certificate

IBM Data Engineering Professional Certificate.

IBM Systems Analyst Professional Certificate.

Combating Terrorism Financing (Basel Institute on Governance).

Source and Application of Funds Analysis (Basel Institute on Governance).

Visualise Cases and Flows of Money (Basel Institute on Governance).

Financial Analysis using Excel (Basel Institute on Governance).

Operational Analysis of Suspicious Transaction Reports (Basel Institute on Governance).

Data Cleaning and Harvesting (Basel Institute on Governance).

Open-source Intelligence (Basel Institute on Governance).


igor-invernon.github.io

No investment advice.

Pinned Loading

  1. ais-anomaly-detection ais-anomaly-detection Public

    Detects suspicious ship behavior (dark activity, spoofing, irregular routes) from public AIS tracking data.

  2. beneficial-ownership beneficial-ownership Public

    Maps who really owns and controls a company: ownership chains, ultimate beneficial owners, and per-entity dossiers.

    Python

  3. eu-transparency-register eu-transparency-register Public

    Maps who lobbies whom: organizations, their declared budgets, and their meetings with officials.

    Python

  4. filings-explorer filings-explorer Public

    Interactive dashboard to explore and filter the output of the forensic screeners.

    Python

  5. financial-statement-anomalies financial-statement-anomalies Public

    Detects accounting-manipulation and bankruptcy risk in public-company filings using established forensic models (Beneish, Altman, Sloan, cash-flow), tested against real fraud cases.

    Python

  6. ted-monitor ted-monitor Public

    Tracks public tenders and contract awards: who wins what, for how much, and how often.

    Python