International OSINT Conference Trainers Profiles and Workshop

Neil Smith

Senior Open Source Intelligence Specialist

Advanced Searching Techniques, with Google and Social Media Investigations?

Neil Smith has been using Open Source Intelligence (OSINT), Internet Intelligence & Investigations (i3), and social media research techniques in investigative work since the late 1990s. Since 2004, he has delivered OSINT training to law enforcement, government, and investigative professionals across the world.
He is the Co-Founder of Locate International (https://locate.international) and a Founding Member of the UK OSINT Community (https://www.osint.uk). Neil is also a Lecturer in OSINT at the University of Lancashire within the School of Law and Policing (https://www.lancashire.ac.uk/schools/law-policing). In addition to his academic and investigative work, he provides regular online training for The Investigator (https://www.the-investigator.co.uk), helping practitioners enhance their digital research and intelligence-gathering capabilities.
This advanced, hands-on workshop focuses on high-precision investigation techniques, using Google effectively, to access the main social media sites, to maximize the amount of useful intelligence which can be legally accessed. Participants will learn how to exploit advanced Google operators, combined with in-depth analysis of social platforms to uncover hidden relationships and digital evidence. The session emphasizes cross-platform pivoting, identity resolution, content verification, and timeline reconstruction, turning fragmented open data into structured, actionable intelligence for OSINT investigations.

Valdemar Balle

Founder Darksight Analytics

Telegram Investigations

Valdemar Balle is an OSINT professional dedicated to OSINT, SOCMINT, and vHUMINT investigations, with a strong academic background in sociology and data science. He is the founder of Darksight Analytics, a consultancy specializing in intelligence-driven projects, and the co-founder of OSINord, the first Nordic OSINT community. Valdemar regularly shares practical insights on investigative tools, techniques, and emerging cybercrime phenomena, and is a sought-after keynote speaker in the OSINT community. His work focuses on real-world, operational investigations, with particular expertise in Telegram investigations, where he combines methodological rigor with hands-on investigative workflows used by analysts and researchers across Europe.

This workshop provides a hands-on introduction to Telegram investigations, focusing on how to systematically map channels, groups, bots, and user networks to identify influence operations, criminal ecosystems, and coordinated activity.

Participants will learn practical, field-tested workflows that combine solid investigative methodology with both manual techniques and automation, enabling them to transform fragmented open-source signals into actionable intelligence. The session is designed for analysts and researchers who want to move beyond basic collection and apply Telegram OSINT effectively to threat monitoring, attribution, and real investigative outcomes.

Leonida Reitano

Founder, Osintify.com, official trainer for the Italian Police

DNS Deep Dive: Advanced Techniques for Intelligence Gathering

Leonida Reitano brings his extensive experience as an Italian Police OSINT instructor and chairman of the Associazione Giornalismo Investigativo to this specialized presentation. As a certified Maltego trainer since 2018, he has developed advanced methodologies for social network analysis. His background in data journalism and investigative techniques provides unique insights into effective digital investigations across multiple platforms.

This four-hour advanced workshop provides a practical deep dive into DNS as an intelligence source, with a strong hands-on focus on the WhoisXML API. Participants will learn how to pivot from domains, IP addresses, and name servers to uncover hidden infrastructure, historical ownership, and attribution signals. Through real investigative scenarios, the session covers domain lifecycle analysis, passive DNS, reverse WHOIS, and bulk enrichment using the WhoisXML API to automate correlations at scale. The workshop is designed for investigators and analysts who already understand basic DNS concepts and want to move toward systematic, repeatable DNS-driven intelligence collection for OSINT and cyber investigations.

 

Leonida Reitano

Founder, Osintify.com, official trainer for the Italian Police

Generative AI: Prompt Engineering Basics

Leonida Reitano brings his extensive experience as an Italian Police OSINT instructor and chairman of the Associazione Giornalismo Investigativo to this specialized presentation. As a certified Maltego trainer since 2018, he has developed advanced methodologies for social network analysis. His background in data journalism and investigative techniques provides unique insights into effective digital investigations across multiple platforms.

This  workshop introduces the core principles of prompt engineering for generative AI, with a practical orientation toward intelligence, investigation, and analytical workflows. Participants will learn how large language models interpret prompts, how to structure instructions for clarity and control, and how to reduce hallucinations and bias through precise prompting. Through guided exercises, the session covers prompt patterns for research, data extraction, summarization, hypothesis testing, and investigative reasoning. The workshop is designed to give analysts and investigators a solid operational foundation to use generative AI as a reliable OSINT force multiplier.

In order to allow students to continue training at home, it is strongly recommended that they obtain a ChatGPT Plus account before enrolling in the workshop.

Marcus Lindemann

Director at Autoren(werk)

OSINT Investigations with Elephantastic, Skopenow and PimEyes

Marcus Lindemann is managing author at autoren(werk), producing consumer investigations for ARD and ZDF since 2000, often using hidden cameras. Since 1998, he has taught online investigative research to thousands of journalists, as well as police and insurance fraud investigators. Internationally, he trains journalists in Africa and Asia using the “Story-Based Inquiry” method and has spoken at several Global Investigative Journalism Conferences. 

This workshop focuses on practical OSINT investigations using Elephantastic, Skopenow, and PimEyes to rapidly identify, enrich, and correlate digital traces. Participants will learn how to combine large-scale data collection, automated enrichment, and facial search techniques to move from fragmented indicators to actionable intelligence. Through hands-on examples, the session demonstrates how these tools can be integrated into real investigative workflows for identity resolution, risk assessment, and investigative lead generation.

James Green

Intelligence Expert & Lecturer, Intelligent Risk Solutions

Unmasking Offshore Entities: A Guide for Investigators

James is a senior intelligence practitioner with over 25 years of operational, analytical, and leadership experience across government and corporate environments. He is CEO of Intelligent Risk Solutions and Acuity Consulting Limited, delivering actionable intelligence and risk advisory services to international clients.

His expertise spans OSINT, CYBERINT, WEBINT, SOCMINT, HUMINT, operational intelligence, and strategic analysis, with a strong focus on automated profiling and analytical platforms. James is a recognised specialist in Middle Eastern affairs and Islamist terrorism.

He regularly delivers lectures, executive briefings, and bespoke training for multinational corporations, law firms, and government agencies.

This investigative workshop is dedicated to uncovering offshore companies, trusts, and complex corporate structures used to conceal ownership and financial flows. Participants will learn how to trace beneficial ownership across jurisdictions, interpret corporate filings, and exploit leaks, registries, and open databases to map opaque networks. Through practical case studies, the session covers red flags, layering techniques, nominee directors, and cross-border pivots, providing investigators with a structured methodology to turn fragmented corporate data into defensible, evidence-based intelligence.

Leonida Reitano

Founder, Osintify.com, official trainer for the Italian Police

Next-Level OSINT: Harnessing Maltego and Social Links

Leonida Reitano brings his extensive experience as an Italian Police OSINT instructor and chairman of the Associazione Giornalismo Investigativo to this specialized presentation. As a certified Social Links trainer since 2018, he has developed advanced methodologies for social network analysis. His background in data journalism and investigative techniques provides unique insights into effective digital investigations across multiple platforms.

This intensive, hands-on course is designed for OSINT professionals seeking to elevate their investigative skills with Maltego and Social Links. Participants will explore advanced techniques for mapping, analyzing, and interpreting complex social networks, moving beyond basic transforms to unlock deeper intelligence from open sources. Attendees will gain expertise in:

  • Advanced Social Network Mapping: Leveraging Maltego’s graph-based interface to visualize intricate relationships among individuals, organizations, and digital assets
  • Social Links Integration: Seamlessly incorporating Social Links expansive datasets to enrich Maltego investigations with data from a wide range of platforms, including Facebook, LinkedIn, Telegram, and more.
  • Data Fusion and Correlation: Merging disparate datasets to identify cross-platform linkages, triangulate identities, and build unified intelligence pictures from fragmented traces.

Social Links trial key and Maltego Trial Key will be provided to the students.

Roelof Temmingh

Managing Director at Vortimo/Ubikron

OSINT investigations with Ubikron

Roelof Temmingh is a pioneer in the field of Open Source Intelligence (OSINT) and cybersecurity, with over two decades of experience developing cutting-edge investigative tools and founding some of the most influential companies in the space.

He is currently the Owner of Ubikron (since May 2025), a new venture focused on advanced data analysis and hybrid intelligence systems. Prior to this, Roelof founded Vortimo in 2019, where he continues to serve as Managing Director, developing innovative tools to support investigative journalists, law enforcement, and intelligence professionals. From 2007 to 2017, Roelof was the founder and Managing Director of Paterva, where he led the development of Maltego, one of the most widely used OSINT platforms in the world. Paterva became synonymous with graph-based link analysis, transforming how analysts approached data correlation and visualization. Before Paterva, Roelof co-founded SensePost in 2000, a respected penetration testing and cybersecurity firm that later became part of Orange Cyberdefense. His work at SensePost helped shape the early offensive security landscape, offering high-level consulting and research for governments and Fortune 500 companies. Roelof is globally recognized as a thought leader in cyber intelligence, having spoken at premier conferences including BlackHat, Defcon, CanSecWest, and FIRST. His work continues to influence OSINT methodologies, tool development, and cyber strategy on a global scale.

In this workshop, Roelof Temmingh—creator of Maltego and founder of Ubikron—introduces a new approach to OSINT investigations. The session explores how Ubikron enables analysts to navigate complex data landscapes with greater clarity, speed, and flexibility. Moving beyond traditional link analysis, Ubikron focuses on intuitive workflows, timeline-based exploration, and contextual storytelling, allowing investigators to transform fragmented data into coherent narratives. Through practical examples, participants will see how this next-generation platform supports real-world investigations in threat intelligence, fraud detection, and digital investigations.

Leonida Reitano

Founder, Osintify.com, official trainer for the Italian Police

Osint Geolocation and AI

Leonida Reitano brings his extensive experience as an Italian Police OSINT instructor and chairman of the Associazione Giornalismo Investigativo to this specialized presentation. As a certified Maltego trainer since 2018, he has developed advanced methodologies for social network analysis. His background in data journalism and investigative techniques provides unique insights into effective digital investigations across multiple platforms.

This workshop focuses on OSINT geolocation techniques enhanced by artificial intelligence, combining classical geospatial analysis with modern AI-assisted methods. Participants will learn how to identify, verify, and refine locations using visual clues, satellite imagery, maps, and environmental indicators, while leveraging AI tools to accelerate pattern recognition and hypothesis testing. The session covers image and video geolocation, terrain and urban analysis, shadow and weather validation, and the use of AI models to support, not replace, human analytical judgment. The workshop is designed for investigators and analysts who want to improve accuracy, speed, and confidence in complex geolocation tasks using a structured, evidence-driven approach.

In order to allow students to continue training at home, it is strongly recommended that they obtain a ChatGPT Plus account before enrolling in the workshop.

Eitan Livne

Senior OSINT Analyst and Trainer, EL Consulting.

From One Clue to a Full Profile: Practical Email, Phone & Username Investigations

Eitan Livne is an OSINT analyst and trainer with over 20 years of experience across government and corporate environments in multiple countries. He has held a wide range of intelligence roles within government agencies, major technology companies, and global intelligence firms, working on real-time threat detection, open-source investigations, and online risk and vulnerability reduction.

Through EL Consulting, Eitan has trained hundreds of professionals worldwide, including Fortune 500 intelligence teams, law enforcement agencies, and private investigators. His training style is highly practical and case-driven, focusing on real-world investigative workflows rather than theory.

This hands-on session shows how to transform a single data point—an email address, phone number, or username—into a structured and actionable profile using publicly available tools and straightforward investigative techniques. Participants will learn how to identify patterns, pivot across platforms, and connect small clues to build a broader intelligence picture. The workshop uses real-world examples and requires no prior OSINT experience, making it suitable for both newcomers and practitioners seeking to sharpen core investigative skills.

Jessica Chuah

Chief Compliance Officer AxiomXchange

Cryptocurrency Investigations: Tools, Tactics, and Tradecraft

Jessica joined Crystal in March 2024, bringing with her a dynamic portfolio of experience in emerging technologies across the ASEAN region. Her career has spanned a range of roles at the intersection of fintech, compliance, and digital innovation, with a particular focus on initiatives such as e-wallet platforms that enable cross-border wire transfers, payroll automation, and remittance services. Jessica holds an LL.B (Honours) from the University of London and is a Fellow of the Association of Chartered Certified Accountants (FCCA). She is also an ASEAN Chartered Professional Accountant (ASEAN CPA) and a Certified Anti-Money Laundering Specialist (CAMS), underscoring her strong foundation in regulatory compliance and financial integrity within complex, fast-evolving digital ecosystems. Her multidisciplinary expertise positions her as a key contributor to Crystal’s growth in regulated and technology-driven markets.

Cryptocurrency Investigations: Tools, Tactics, and Tradecraft delves into the specialized methods and technologies used to investigate criminal activities involving digital assets. As cryptocurrencies become increasingly integrated into both legitimate finance and illicit economies, investigators must stay ahead of rapidly evolving threats. This workshop will equip participants with advanced blockchain analysis techniques for uncovering hidden connections, identifying suspicious wallet behaviors, and mapping out transaction flows that may point to money laundering, ransomware payments, darknet market transactions, or terror financing. Attendees will gain hands-on insights into the use of leading cryptocurrency tracing platforms—sand how to apply heuristics, clustering algorithms, and transaction graphing to untangle complex laundering schemes across multiple wallets and blockchains.