Turkey

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement


Turkey

Guler Hulya Yilmaz

yilmaz.jpg

Deloitte Turkey

Deloitte Values House

Maslak Mahallesi

Eski Büyükdere Cad.

No:1 Maslak No 1 Plaza

34398 Maslak

Sarıyer, Istanbul

Turkey


Tel: +90 212 366 60 72

Mobile: +90 533 275 70 03

Fax: +90 212 366 60 15

Email: hyilmaz@deloitte.com

Website: www.deloitte.com.tr

Guler Hulya Yilmaz, Deloitte Turkey, is a sworn certified financial consultant with more than 26 years of professional experience – three years in audit, and more than 23 years in tax. She leads the cross-border tax service line in the Deloitte Turkish tax practice covering international tax and transfer pricing. She started her career as an independent auditor in the audit department of the former Arthur Andersen Istanbul office in 1989 after her graduation from university. Guler Hulya has specialised in transfer pricing and international tax consultancy services since the start of her tax career in Deloitte in 1993 after her post-graduate studies. She has significant experience in tax consultancy and tax planning projects that involve transfer pricing, legal and international tax aspects. She has been actively involved in tax structuring for certain major merger and acquisition projects in Turkey.

Guler became partner at Deloitte Turkey in June 2006, making her the first female tax partner within the Big 4 firm in Turkey, and is the country leader of the life science and healthcare industry, and tax learning. She has also been appointed as the ethics leader starting from June 2017. She has significant experience in serving multinational firms in consumer/manufacturing business, pharmaceutical industry and energy sector. She advises multinational clients in tax matters related to permanent establishment issues, application of double tax treaties, restructuring, tax and transfer pricing matters related tax audit cases.

deloitte-200.png

Duygu Gultekin

Esin Attorney Partnership, a member of Baker McKenzie

Uluç Özcan

Erdikler, Taxand Turkey

more across site & shared bottom lb ros

More from across our site

Advisers expect consumption tax reform to stay on course, but debt pressures could push the government towards tougher enforcement and incentive reviews
The firm demonstrated its sweet spot of litigation with an international twist with the recent win for the Danish tax authority…but it’s not a tax case
The recently formed firm has taken a break from hiring EY talent to expand its transactional tax and tax technology capabilities
The AI platform, founded last year by two school friends, is partnering with challenger firms like Unity Advisory and A&M Tax to launch its own assault on the AI tax market
Not only has Aurtus received recognition from ITR in the past, but its founder was both a partner at KPMG and co-founder of Dhruva Advisors
Clients care more about considered counsel than rapid media-friendly soundbites, says Matthew Gilleard, associate director at Infinite
It was also a memorable night for Galicia, KPMG, Skadden and Pinheiro Neto, all of which scooped major awards at a gala ceremony in New York
The former Deloitte UK CEO earned a 45% raise in a year when 1,000 staff reportedly lost their jobs – and the pay gap is only getting bigger
In a seminal development for big law, the 95-year-old firm is set to cease operations after a series of high-profile partner departures
UK Chancellor John Healey extended a VAT cut, suspended tariffs, increased a bank surcharge and vowed to increase funding for HMRC
Gift this article