ISG Law & Consultancy

With Empathy, Integrity, Diligence.
ISG Law & Consultancy
Navigates complex contract processes that emerge in any aspect of private or business life. Besides drafting, reviewing, and negotiating the contracts, provides dispute resolution services for conflicts stemming from contractual relationships.
Offers legal services in commercial- and company-related matters which a business encounters in its life-cycle. These may also associate with data protection, competition, international trade, compliance, debt collection, and employment.
Supports entrepreneurs at all stages from pre-seed to exit. Offers legal services covering state incentives and technology development zones. Helps structure financing scenarios, taking into account start-up’s needs. Drafts legal documents such as SHA, SPA, and NDA, as well as agreements for various investment models.
Provides legal support for the protection of copyrights, trademarks, patents, designs, and utility models. Manages dispute resolution processes. Offers legal services for commercial use of IP rights.
Assisting foreign investors with every aspect of investment processes in Türkiye, from corporate structuring, strategic planning, and initiatives to regulatory compliance.
Provides legal services for all immigration matters from obtaining citizenship by investment and residence&work permits to international protection, and deportation. Manages judicial processes relevant to immigration law matters.
We become just by doing just acts, temperate by doing temperate acts, brave by doing brave acts.
– Aristoteles
— Att. İrem Sultan Gülden, LL.M. February 25, 2026 The fundamental factor determining costs and legal obligations in import and export operations is how the economic and commercial relationship between the trading countries is regulated. This field is often shaped by international agreements aimed at ensuring economic integration and developing foreign trade. Through these agreements,…
— Att. Irem Sultan Gulden, LL.M March 7, 2025 On March 6, 2025, an amendment was published in the Official Gazette, modifying paragraphs 9 and 15 of Article 8 of the Communiqué Regarding Decree No. 32 on the Protection of the Value of Turkish Currency. The amendment to paragraph 9 provides significant flexibility to the…
— Att. Irem Sultan Gulden, LL.M Dec 2, 2024 The sale of movable goods constitutes a significant part of commerce. It’s almost inevitable, particularly for imported commercial goods, that the sales price is determined based on or indexed to a foreign currency. Similarly, lease agreements concerning movable properties that are linked to foreign exchange are…