‘We are thrilled to work with GSG Attorneys at Law. They do their work with care and quality. They shared their knowledge very generously and always tried to establish transparent communication.’

‘Öykü Öcal, Ecehan Altınöz, and Ezgi Turkmen, who worked with us at GSG Attorneys at Law, provided a highly experienced and privileged service. They answered our questions very quickly and accurately. They established a very smooth trust relationship during the service. One of our most important and valuable points was that they were available/reachable when we needed them. We are very grateful for this service, thank you again.’

‘They always give detailed explanations for the solution.’

‘GSG attorneys produced for us an objection petition and a lawsuit petition. Each was handled in a timely manner with the utmost professionalism, congeniality, patience and ease. The core team we worked with possesses a deep understanding of emerging tax issues and is a true innovator in their field.’

‘Professionalism, follow up, technical knowledge and capability.’

‘A key strength of the firm is their ability to go above and beyond to deliver exceptional client service and making sure the client feels that their needs are GSG’s priority.’

‘Oyku Ocal stands out for her ability to communicate technical matters in a commercial way. In addition, her attention to detail and thoroughness set her apart from other practitioners.’

‘The team is client focused and is able to understand the client need and provide tailored made solution of high quality standard even under pressure with short deadline.’

‘What I like best is that the team comes to practical solutions for its clients. I typically use them to assist with Turkish issues facing US multinationals, and they provide advice that is holistic in nature and executable.’

‘The team is very motivated and has expertise in their field.’

‘Gözde Saruhan and Ersin Nazali have a hands on attitude to the litigation files they follow. They are responsive and accessible.’

‘Harmonization of tax experts and tax legal professional under the same team.’

‘Very good knowledge about the legal practice in Turkey and international transactions.’

‘The team is very strong and experienced with respect to, complex tax, corporate and contract law and customs litigation matters. They are also in dialogue with competent authorities if and when needed and provide comprehensive advice to clients. They are showing excellent skills and experience as well as good judgement. The team is engaged in each matter at the high level, responsive, creating client-oriented solutions and always ready to help.’

‘The experienced we had was a very unique case that required profound know-how both in law and tax. I believe, there are very rare law firms that can combine both the tax/legal and tax know-how for a winning case. I believe, this was Nazali’s outstanding strength during our case.’

‘ADMD is very easy to work with and very dependable. Very fast with answers and solutions offered are easy to understand and implement.’

‘Orhan Yavuz Mavioglu and Duygu Alkan are impressively knowledgeable.’

‘ADMD is reliable, fast and cost efficient.’

‘Orhan Yavuz Mavioglu is an extremely experienced, a strong blend of expertise and practicality.’

‘Brilliant team easy to work with’.

‘Orhan Yavuz Mavioglu’s knowledge and network on tax issues is unparalleled.’

‘Dependable and first-class service, high level of business acumen, swift and diligent responses.’

‘Orhan Yavuz Mavioglu and Barlas Guclu standout with their level of expertise and rate of success.’

‘Bülent Özdirekcan has provided me with very pragmatic and efficient tax advice.’

‘The team is very commercial and collaborative. They seek to understand the business, the economic reality and interests, and then overlay the legal framework & analysis.’

‘Yusuf Penezoglu is great to work with; he is honest, passionate and persuasive.’

‘Zeynep Kilavuz is an excellent lawyer, explains complex matters simply and builds trusting relationships with clients.’

‘The firm works with qualified, educated, and experienced lawyers.’

‘All members of the firm, especially Yusuf Penezoglu are very innovative and creative. It’s a pleasure to work with them.’

‘Penezoglu Law firm is quite capable and expert in their field. Their talent in tax practice and their directories about how things work in Turkey is extremely satisfying. They closely follow the latest developments and legislative changes.’

‘They are accessible in every way and accepts the meeting requests. They are very transparent of their billing system. Their capability of answering questions and replying mails is quite rapid. Their knowledge is satisfactory in every way.’

‘Yusuf Penezoglu founder and partner of the company has an exceptional amount of experience in tax cases which helps our company during the legal cases.’