Mehmet Kosematoglu

Mehmet Kosematoglu is Managing Director, Turkey at Berggruen Holdings. Berggruen’s team page lists him on the financial team as “Managing Director | Turkey,” and third-party executive profiles based on Berggruen data state that he joined the firm in 2006 as a founding partner of its Turkey operation.

In his Berggruen role, Kosematoglu is described as responsible for investing across several asset classes, “from real estate to start-ups.” His work sits within Berggruen Holdings’ broader strategy of deploying proprietary capital globally across real estate, private equity, venture and public markets.

Before Berggruen, Kosematoglu was CEO of AIG Blue Voyage. Publicly available sources did not surface a reliable education record for the Berggruen investor profile, and one LinkedIn result for a person with the same name appears unrelated or unverified for this role.

Berggruen Holdings is the investment arm of the Nicolas Berggruen Charitable Trust. The firm says it has made hundreds of investments over the past two decades and maintains offices or affiliates in Los Angeles, San Francisco, Berlin, Paris, Mumbai and Istanbul.

• Berggruen Holdings says it makes equity investments “across a wide range of industries, continents, and asset classes,” including direct private equity, real estate, alternative energy, financial instruments and basic-industry startups.
• The firm describes its approach as “long-term, value-oriented investments,” with acquisitions and partnership management as part of its toolkit.
• Berggruen is not structured like a traditional outside-capital fund; its own description says it has no external capital commitments or fund structures, giving it flexibility in decision-making and investment horizon.
• Kosematoglu’s remit is Turkey and includes multiple asset classes, explicitly including real estate and startups.
• For Turkey, Berggruen’s public portfolio highlights real estate in Bodrum, Metal Mining and Bonded Kayıt Sistemleri.
• Venture and startup exposure attributed to Berggruen includes companies in payments, biotech, AI/identity, mobile, software, health and quantum computing.