About Us

What We Do

Corporations today face a fast-growing array of threats from internal and external factors. To remain competitive and profitable, they need to acquire the ability to prevent and address them in real time throughout their diverse activities worldwide. Four Dimensions works closely with our clients to create discreet customized corporate immune systems that meet all of their specific needs at the highest international standard of service.

The Four Dimensions team represents a unique mix of operational experience and deep business know-how. During their extensive careers in top organizations, our team has acquired specialized capabilities in understanding human behavior, intelligence, security, and cyber. Combined with the diverse corporate experience of the business executives on the team, this priceless knowledge is being used to provide our clients with first-class protection suits customized to their needs.

Management

  • Nitzan Pardess
    Nitzan Pardess
    CEO & Chairman
  • Gadi Bahat
    Gadi Bahat
    COO
  • Zvika Katz
    Zvika Katz
    VP Professional Solutions
  • Joseph Lefcoe
    Joseph Lefcoe
    Director of Innovation

Team

  • Dar Peleg
    Dar Peleg
    VP Human Factor
  • Meir Yakter
    Meir Yakter
    Analyst
  • Sagit Yehoshua
    Sagit Yehoshua
    Profiler
  • Karen Hayoun
    Karen Hayoun
    MarCom Director

Advisory Board

  • Ika Abravanel
    Ika Abravanel
    Head of the Advisory Board
  • Amnon Sofrin
    Amnon Sofrin
    Advisory Board Member
  • Gidon Pely
    Gidon Pely
    Advisory Board Member
  • Carmel Sofer
    Carmel Sofer
    Advisory Board Member
Nitzan Pardess
CEO & Chairman

Nitzan is a top security and intelligence expert with distinct experience in a wide range of countries around the globe. During his extensive career at the Israeli Prime Minister’s Office and Ministry of Foreign Affairs, he’s acquired vital skills in many layers and disciplines of attackers’ perspective, threat detection, prevention and retaliation. While facing extreme challenges in the international arena, he has developed the Four Dimensions concept, an integrative multidisciplinary approach towards tracing and dealing with hidden threats and solving critical vulnerabilities within an organization.

Gadi Bahat
COO

As a senior executive with 25 years’ experience establishing, building, and leading international companies and operations, Gadi specializes in business strategy, developing GTM plans and global sales teams, marketing, business development, and M&As. He has a strong track record of significantly growing sales and maximizing revenues, net earnings, and shareholder value. Gadi has served as a Venture Partner in a leading VC in Israel and provided strategic consulting to startups, corporations, and VCs. Previous positions include CEO of Compass Networks, CBO of Alvario, CEO and President of Olista, and President of EMEA and EVP Sales at Comverse. Gadi currently serves as CEO of BCS Ltd., a private strategic consulting company.

Zvika Katz
VP Professional Solutions

With over 20 years in the Information Technology sectors, working for a variety of businesses, Zvika brings industry expertise and in-depth knowledge in both business processes and technology and how they can optimize business across the board. Zvika specializes in detailed market research, business analysis, and data forensics and analytics, and has acted as a senior consultant for many companies in the defense and private divisions. Zvika holds a B.Sc in Industrial Management from the Technion and several globally recognized certifications in product and project management.

Joseph Lefcoe
Director of Innovation

Joseph is a technology and innovation “freak”, and Co-Founder at BEAM Travel Technology, a start-up developing an AI-based social trip planner. Having built a startup from the ground up, Joseph is experienced in building a full business plan with an in-depth analysis of the competitive landscape. He served as an Intelligence Officer in the IDF, where he navigated several different divisions in various classified projects. Joseph earned his certificate in Advanced World Finance from BDO Finance Academy in Tel Aviv. Joseph is a natural leader and his vast experience in managing different projects allows him to work under pressure in a dynamic environment.

Dar Peleg
VP Human Factor

Dar is an expert in credibility assessment, psychological profiling, and behavioral pattern analysis. He took part in high-profile and delicate criminal state affairs as a prominent investigation strategy consultant. After a short term as a private investigator, Dar joined the Investigative Psychology Division in the Forensic Science and Identification Department of the Israeli Police where he served as Head of several central branches. In recent years, Dar perceived and established the Psychological Due Diligence concept. Dar holds a BA and MA in Psychology from Tel Aviv University, where he won 1st prize in his faculty for his Economical Behavior research with Prof. Dan Ariely from Duke University. He also holds an MA in Law from Bar-Ilan University and is a graduate of the Negotiation Course at Haifa University as well as the Profiling Program at Bar Ilan University.

Meir Yakter
Analyst

Meir’s previous and comprehensive experience in PR, marketing, and campaign management has proven a great asset for pre-sale and lead generation campaigns. Meir has extensive knowledge in engagement strategies and implementation of industry best practices, customer and competitive analysis, sales lifecycles, and company branding, which he practiced for many years as the overseas Marketing and Sales Director at an industrial HLS company. Prior to his time at the HLS company, Meir spent many years studying and working in Marketing, Sales, and PR as an Information Analyst and Business Intelligence Specialist. His previous experience also involves working with various government agencies, both local and foreign, and presenting companies at international conventions. Meir Yakter has a Ph.D. on Uruguayan Political Culture from the Sverdlin Institute for the History and Culture of Latin America at Tel Aviv University.

Sagit Yehoshua
Profiler

Sagit is a criminologist, specializing in profiling, the psychology of terrorism and terrorist risk assessment. She has completed her PhD thesis at King’s College London University in 2013, titled “The Social-Psychological Profile of Terrorist Leaders in Israeli Prisons”. Her work invovles years of researching and teaching the mindset and conduct of individuals and groups involved in terrorism and political violence. Sagit is a Research Fellow at Institute of Counter-Terrorism (ICT), Inter-Disciplinary Center (IDC) Herzliya, and also joined the International Center for the Study of Deradicalization (ICSR) at King’s College London as an Atkin Research Fellow. Today, Sagit lectures at the Hebrew University of Jerusalem as well as IDC in Herzliya and consults for intelligence and private security companies as well as extremist risk assessors around the world.

Karen Hayoun
MarCom Director

Karen is a professional marketing communications expert, with an emphasis on copywriting and social media marketing. Throughout her career, she has written complex documents from an IPO prospectus to a provisional patent, as well as copy and content that led to a significant increase in sales. Karen has worked on high-level projects with startups as well as enterprises, including Microsoft and Amdocs, promoting products from a wide range of industries, such as security, education, advertising, technology, and more.

Ika Abravanel
Head of the Advisory Board

Ika Abravanel is the CEO of Integratika Ltd, a Post-Merger Integration (PMI) consulting firm, and a leading authority on PMI. He is an expert and valued speaker on the subject, with particular expertise on aligning global cultures, change management, HR, labor relations, and processes. Ika served as CHRO and Chief Integration Officer at Teva Pharmaceutical, where he established the company’s joint venture with P&G, after which he led the global alliance as Co-Chairman of the Board. Ika previously held executive positions in leading telecom companies, including Pelephone and Bezeq Communications, and served in the Israeli Defense Forces for 25 years before retiring as a Brigadier General.

Amnon Sofrin
Advisory Board Member

Retired Brigadier General, Amnon served in the IDF for 30 years, including in the Intelligence Corps where he was positioned as an Analyst in the Military Intelligence Production Division. During his service, Amnon was appointed CO of the Combat Intelligence & Reconnaissance School and served as G-2 of Israel’s Central Territorial Command as well as Head of the Tasking Division in Israel’s Military Intelligence. Amnon served as Chief Combat Intelligence Corps for the IDF, a unit he established and commanded for 3.5 years before retiring as Brigadier General. After retiring from the IDF, Amnon continued to serve in high-level intelligence positions, including Head of Intelligence Directorate for Israel’s Secret Service. He holds a BA in Political Science from Tel Aviv University and an MA in Political Science & Security Studies from Haifa University.

Gidon Pely
Advisory Board Member

Senior executive with over 25 years of experience in management, sales, business development, and marketing leadership roles roles in the cybersecurity and fintech fields. Extensive experience spearheading due diligence processes for M&As, creating and executing business, sales, and marketing strategies, and organizational development. Served in the Prime Minister’s Office as well as on the board of several cybersecurity companies such as Cybeready, Accellion, Incyber, and more.

Carmel Sofer
Advisory Board Member

Carmel is a professor at Ben Gurion University, a faculty member of the Department of Cognition and Brain Science and the Department of Industrial Engineering, and a chairman of Yazamut 360, the university center for innovation and entrepreneurship. Carmel holds a B.Sc. in Electrical Engineering, MS in Management Research, and PhD in Psychology. He’s held senior positions in the high-tech industry, including Founder and CEO of Starhome, President of Comverse Europe, and General Partner at Gemini Israeli Fund.