About IBA
Organizational Structure

Head Office



Umar Kremlev

Secretary General/CEO

Secretary General & CEO

Chris Roberts OBE

IBA Head Office

IBA Contact details

Maison du Sport International
Avenue du Rhodanie 54
1007 Lausanne Switzerland

Phone: +41 21 321 27 77

Email: info@iba.sport

The IBA is a Swiss-registered association within the Canton of Vaud, Switzerland.

IBA President Protocol

Director of President's Operations and Protocol

Uliana Mazhuga

Protocol Manager

Alina Krysova

Protocol Coordinator

Igor Fedorov

IBA Departments


Director of International Relations

Alisa Shcherbachenya

International Relations Consultant

Tamila Sarikhanova


Development Manager

Anna Utkina

Development Consultant

Alexandr Egorov


Sports Director

Marko Petric

Sports Manager

Adarsh Subramanian

Senior Project Coordinator

Gabor Zippenfenig

Sports Consultant

Burak Mevlut Sahin

Sports Department Intern

Harsh Raman

IBA Legal

Legal Counsel

Yury Zaytsev

Legal Director

Alberto Roige Godia

IBA Communications

Director of PR & Communications

John Hewitt

Press Officer

Elena Sobol

Communications Consultant

Svetlana Tarasova

IBA Administration and HR

Director of Administration and HR

Anastassiya Dlala

Administrative Assistant

Olivia Sonnekus-Williams

Administrative Assistant

Fiona Voyame

IBA Commercial

Media Strategy and Media Rights Consultant

Pierre Obadia

IBA Finance

Senior Accountant

Ekaterina Collet

Finance Manager

Genta Boci

General questions: info@iba.sport

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