About us
We build the bridge between vision and reality.
IVTIV is founded on a simple belief: great assets are created through clarity, discipline, and structured execution. Nothing is left to chance.
We provide turnkey real estate solutions across strategy, design, engineering, governance, and delivery. As a project partner for development, transformation, and operational readiness, we combine strategic clarity with technical depth to guide assets from early vision to long‑term performance.
Leadership Team
Rayan Bou Hamdan
Founder and Managing Partner, International Markets
Rayan Bou Hamdan
Rayan Bou Hamdan is the Founder and Managing Partner of IVTIV. A visionary real estate leader with a global perspective, he brings extensive executive experience across Europe and the GCC, combining investment insight, development expertise and commercial leadership to shape ambitious real estate opportunities.
Recognized for his strategic foresight and ability to navigate complex markets, Rayan leads IVTIV’s international direction and long-term growth. His approach unites investment objectives, development strategy and design ambition, positioning IVTIV as a trusted partner to investors, developers and asset owners seeking to create distinctive, high-performing and enduring real estate assets.
Khaldoun Hamze
Founding Partner Middle East and Africa
Khaldoun Hamze
Khaldoun Hamze is a Founding Partner of IVTIV and a highly regarded architecture and construction leader across the Middle East and Africa. His distinguished career includes major developments for prominent international organizations across some of the region’s most dynamic markets. Khaldoun’s deep regional insight, influential leadership and exceptional ability to transform ambitious visions into successful developments make him an invaluable member of IVTIV’s executive leadership team.
Dajana Piechulek
Executive Partner, DACH
Dajana Piechulek
Dajana Piechulek is an Executive Partner at IVTIV and a distinguished architectural leader with an international career spanning Germany and the UAE. Her refined design perspective, strategic insight and ability to inspire high-performing teams have established her as a respected voice within the profession. Dajana’s passion for architecture and exceptional ability to unite creativity with commercial purpose make her instrumental in shaping IVTIV’s design identity and leadership across the DACH region.
Haitham Hassoun
Executive Partner, Middle East
Haitham Hassoun
Haitham Hassoun is an Executive Partner at IVTIV and an accomplished engineering and development leader with extensive experience across Lebanon, the GCC and international markets. Renowned for his strategic judgement and ability to lead within complex business environments, he brings clarity, discipline and commercial awareness to every opportunity. Haitham’s leadership, international outlook and commitment to exceptional performance make him a central force in advancing IVTIV’s regional growth and project ambitions.
Olayemi Kalejaye
Business Development Manager, Africa
Olayemi Kalejaye
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Our name reflects
our philosophy:
IV
Four project phases
T
Turnkey, which anchors our turnkey approach
IV
Four core values that guide every decision
A system designed to eliminate fragmentation, reduce risk, and elevate performance.
We do not simply advise.
We take ownership.
We think like investors, build like developers, deliver like project managers.
From feasibility and concept development to design coordination, construction oversight, commissioning, and handover, IVTIV becomes the single source of truth that aligns vision, capital, and execution.
Completed Projects
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Millions of m2 constructed
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