ISG Izmir


Meet the team behind İzmir

Nazan Kalelioğlu



Nazan Kalelioğlu graduated from T.E.D. Ankara College and Hacettepe University with a B.Sc degree in Economics.

Within her work experience over 25 years she mainly focused on:

  • Management of Foreign Trade
  • Material Management
  • Logistics Management
  • Project Management
  • Government Relation
  • New Business Development
  • EU Affairs

She has extensive experience in the automotive industry, logistics sector and foreign trade. She worked for an international major automotive corporation for over 10 years with various managerial responsibilities in the areas mentioned above reporting to the General Manager. Miss Nazan has been rewarded with the ‘’ General Manager Recogniton Award’’ for a Logistics study.

In addition to her functional responsibilities, she took part in local and international projects of the company which she enjoyed very much. Between the years 2002-2009 she worked as the Agean Region and Special Projects Manager of a well-known logistics company and later as the Operations Manager of an international natural-stone exporter.
In September 2013 she joined ISG-team. Believing that ‘’human’’ is the most valuable asset of a company, she contributes in:

  • Executive Search
  • Search and Selection
  • Executive Coaching
  • Outplacement
  • Project Management
  • Trainings

Motto : ‘’Imagination is more important than knowledge’’

‘’For knowledge is limited to all we know and understand, while imagination embraces the entire world and all there ever will be to know and understand.’’ Albert Einstein.


Jeanne Doesburg



Jeanne Doesburg, a Dutch global citizen, looks back on a 25+ years professional international career in Marketing and Business Development in multiple countries in Europe and N. Africa. She joined ISG as a devoted partner to meet clients’ needs by sourcing, attracting and selecting the right talents that match her clients` organizational culture and open job positions. She has a degree in Business Administration with the focus on Communication and PR and is fluent in English, Dutch, German, Greek and some French.

History of Experiences

Shortly after graduating, Jeanne joined the Marketing Department of the global FMCG Company, British American Tobacco (BAT) in Athens. Since, she has achieved many milestones for BAT as a Senior Marketing and Business Development Expert in London, Paris, Cairo, Istanbul and Hamburg with a proven track record of:

  • producing, launching and managing brand portfolios,
  • establishing distribution channels, and
  • recruiting, developing and motivating local teams within cross-functional and cross-cultural environments.

Following her return to Turkey, Jeanne has been responsible for the business operations of the German Embassy School of Izmir. A very diversified role, which further strengthened her skills related to business operations, human resources, people leadership, and dealing directly with different stakeholders.

ISG – Business Area

By joining ISG, Jeanne is exploiting her various professional know-how and is dedicated to position the right talents at the right places.

Jeanne provides services particularly in Commerce & Consumer in the areas of:

  • Search and Selection
  • Executive Search & Direct Search
  • Business Development

Motto: “No one can be successful, unless he/she first loves his/her work.”


Esra Baydemir



Esra has more than a decade of hands-on experience in business development & branding across different industries. She developed and activated innovative brand strategies for start-ups and companies aiming to expand business into new international markets.

Esra’s mission in ISG, is to “help companies to realize their potential and develop their business by branding.” Esra believes the strength of an organization is based on the strength of team and the commitment by feeling a sense of purpose. Therefore she is supporting companies for creative and authentic employer branding projects.


  • Coaching & training for Employer Branding.
  • Guide and contribute to the development of the necessary strategy to achieve the targets set.


We strive for our continuous development and the ongoing improvement of our services to exceed your expectations!