We are proud of the partnership relationships we have with our clients. We are happy to provide detailed references on our work. Some of our clients must remain confidential, but our current and recent clients include:

Client Comments

Adel Kalemcilik

I would like to say thank the whole team, especially Tolga Bugdayci, for the highly professional, open and sincere approach you have shown during the Brand Manager search project.

Ceylan Hacıahmetibrahim, Human Resources Manager, Adel Kalemcilik


During our mentoring project with OneWorld Consulting team, we felt the confidence of receiving a good service. The project content that OneWorld Consulting prepared according to our company dynamics and needs, combined with the right planning and timing made the project perfect for the human resources team and Avon employees. OneWorld Consulting proved that they are not only a consulting company but also a good business partner. It is very precious for us to have a business partner that we can confidently work with in all services they provide. Thanks to OneWorld team for their support and their help. I hope our partnership will last for a long time.

Avon Human Resources Team


As BioMarin, we have been working with OneWorld Consulting for a long time. They precisely identify the needs of the vacant position, create a wide candidate pool according to the needs, build a clear and open communication both with the candidates and our company, and follow up with the candidates closely, even after the signed agreement. Overall service level and quality meets our expectations at high level and has guaranteed our long term collaboration. OneWorld is an ideal business solution partner for companies like BioMarin which works in specific fields who need to search for high calibre professionals with different competencies.

Tuğba Ertürk, Area Director & Country Manager, Turkey, BioMarin

Coca-Cola İçecek

OneWorld Consulting is one of the companies of its kind that I find very close to work with because they understand business dynamics, have very good and diverse connections and highly skilled consultants with strong and empathetic communication styles. OneWorld Consulting not only provides excellent services in executive search, coaching, people leadership, team facilitation areas but also provides relevant and timely information on leadership trends, business and suggestions on self-development.

Rengin Onay, Group Human Resources Director, Coca-Cola İçecek, Central Asia, Middle East, Pakistan, Turkey


OneWorld Consulting - a reliable partner with tailor-made solutions.

Erich Heim, General Manager, Turkey, Evonik

First Solar

OneWorld Consulting operates highly professional and with deep expertise in the energy markets. The dedicated team did great in helping First Solar to select the right professionals to operate the newly created operations in Turkey. The service along all stages and levels of the recruiting processes is excellent and Tim and his team do not stop with the signed agreement. They keep in touch and continue their dedicated service for their clients.

Stefan Degener, Head of Business Development Europe, First Solar


I thank the One World Consulting family for their professional and meticulous work during the whole process of the recruitment.

Mete Uslukılınç, Consumer Choices General Manager


I have experienced OneWorld Consulting as a team of highly qualified professionals combining global insights with a sharp local focus. Their deliverables are of very high standards and it is always good fun working with them.

Thanos Kiosseoglou, Human Resources Business Partner Greece, Turkey and EMEA Distributor Markets, Gilead


Very efficient process flow helped us to recover from the limitations of time allowed for the briefing and search. Excellent achievement in a record time frame.

Hasan Alemdar, Country President Turkey & General Manager, Beauty Care, Henkel


OneWorld Consulting helped us out in a tight spot with highly professional service. They proved very flexible and highly dedicated.

Nikholai Lihotzky, Regional Head of Human Resources, Middle East & Africa, Henkel


OneWorld Consulting has supported our executive search activity since we established our business in Turkey. Their professional approach and success in finding us the right candidates has convinced us not only to return to them but also to recommend them.

Morag Mc Kelvie, Senior Global Human Resources Manager, iQor (formerly Jabil)


I have been working with OneWorld Consulting for almost a year now on various positions. I must say that the collaboration has always been based on great confidence and trust that they would find the best candidates. They have a high level of professionalism, whether that be at the first stage of understanding the business, environment, context and profile needs, or during the interview process ensuring a real follow-up (candidate and company side), up to the closing of the employment contracts and the induction into our company. I have very much appreciated the availability, reactivity and willingness to offer the best services. OneWorld Consulting is a true business partner.

Jennifer Gianni, International Human Resources Senior Manager, MECAPLAST Group

Merck Serono

I like working with and I trust the OneWorld team as they are dedicated to understanding our needs and are highly responsive to our dynamic and changing business demands.

Sevilay Pezek Yangın, Europe Middle East Africa Regional Talent Management and Development Director & Corporate Human Resources - Strategic Talent and Performance Center of Expertise, Merck Serono


OneWorld Consulting helped us with the challenging recruiting of our Sales Manager for Turkey and the opening of our commercial office in Turkey. Despite the distance between us, they were able to capture and use all information we provided and created a perfect working environment. Thank you for the great support and excellent work done!

Domingo Ghia, General Sales Manager, Southern Europe and Benelux, Unifrax


We had worked with OneWorld Consulting to place several positions in our subsidiary in Turkey. The experience was very good as we got a very good candidates for our organization. One of the most positive aspects of OneWorld Consulting was the flexibility and client orientation the team have. Although we lead the recruitment process from Spain and that sometimes distance can make those processes very complicated I must admit that it was easy with OneWorld Consulting. I would like to congratulate the team for the good job done.

Mireia Gainza, HR Manager Iberia & Turkey, Zimmer