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Multi Family OfficePuts its own capital into companiesLAST VERIFIED Oct 2026

IJ Partners

Geneva-based firm recorded as a multi-family office; its former website (ijpartners.com) no longer resolves and no official or regulator page was found.

USEFUL FOR Co-investors

Identity

HEADQUARTERS
Geneva, Switzerland

Investment approach

ROUTES
Companies (own capital)

Overview

IJ Partners is recorded as a multi-family office in Geneva, Switzerland. Its former domain, ijpartners.com, no longer resolves, and archived copies show it as a parked domain from 2017. No official website or regulator page could be found to confirm its current activity.

People

  • Theodore Kyriakou
    Co-Investor · source
  • Theodore Margellos
    Founder and Managing Partner · source
  • José María Figueres
    Managing Partner · source
  • Robert Mundell
    Advisory Board · source
  • Miranda Xafa
    Business Partner · source

Frequently asked questions

IJ Partners is a multi family office based in Geneva, Switzerland.

IJ Partners invests its own capital into companies.

IJ Partners invests in Fintech, Climate & Energy, HealthTech, Food & Agriculture, Real Estate & PropTech and Industrial & Manufacturing.

Key people at IJ Partners include Theodore Margellos (Founder and Managing Partner), José María Figueres (Managing Partner), Theodore Kyriakou (Co-Investor) and Robert Mundell (Advisory Board).