He graduated from the Department of Business Administration at METU in 2000 and completed his Master of Marketing at Marmara University.

He worked in the field of Strategic Planning at Kurtsan İlaçları, Beko Elektronik and Memorial Hospital, continued his career as Business Development Manager and Financial Controller in Darty Turkey, and served as Strategic Planning and Business Development Coordinator at Özgörkey Holding. Strategic Management, Company Acquisition, Partnerships, Venture Projects, New Investments, etc. in various institutions. took part in the implementation of the projects. Acquisition of the Grundig brand, Darty's investment in Turkey, Anadolu Etap initiative and partnership, etc. took part in the implementation of the projects.

It offers management consultancy services with Strategic Affairs. He is the founder of Gain Global and leads this network of action-oriented supporters, investors and stakeholders to empower entrepreneur candidates to start new ventures, making it the most widespread venture investment network in the Istanbul-based region.

He made the World President of JCI, the world's most widespread leadership and entrepreneurship organization, on the 100th anniversary of the institution. He is the first and only Turkish World President of the organization. Traveling to more than 100 countries during his term, he led the project work with more than 5,000 local leaders and 200,000 members.

TEDx Speaker and Accredited SME Consultant, Accredited Management Consultancy (CMC) and Certified National Trainer (CNT) certificate holder with international trainings, Member of the Board of the Turkish Angel Investors Association and Management Consultants Association (YDD), Beşiktaş Gymnastics Club (BJK) Congress Member and He is a JCI Senator.

Born in Tetovo, North Macedonia, İsmail Haznedar can speak English. He is married and has two children.