Advisory Board

COSA is well set to provide sophisticated advisory services to corporations and governments on a variety of issues for the benefit of the customer, society as a whole and the environment we all operate in.


Alexander Tarabukhin

Alexander is a professional in the financial and stock market sectors, with several decades of experience in the Ministry of Finance and the Ministry of Economic Development and Trade of Ukraine, as well as with the Big 4 accounting firms and USAID Capital Markets Development projects.

Farhat Asif

Farhat is an award-winning expert with 15 years of strong experience in building networks amongst diplomats, media, business groups, government, and civil society leaders based in Pakistan and across the globe. Farhat has also been featured in Huffington Post as an influential woman in Pakistan.

MG. Peter Kopka

Peter is a top intelligence expert, specialising in international security and geopolitics, with extensive professional experience in the public and private sector.

Alexander Mykhalchuk

Alexander is a distinguished diplomat, formerly dealing with arms control and military-technical cooperation within the Ministry of Foreign Affairs of Ukraine, counselor of the Embassy of Ukraine in the United States, ambassador Extraordinary and Plenipotentiary of Ukraine to the Republic of Peru in 2013-2017.

Alexander Kershteyn

Alexander is an expert in the field of investment and finance, M&A and public-private partnership projects in the CEE countries. He holds managerial and partner positions in a number of international companies successfully operating in various industries.

Zahid Dohadwala
India / United Kingdom

Zahid is a recognised international forensic and anti-fraud expert, with over 40 years of experience in some of the largest international corporations.

David Rigsby

David is an outstanding security expert working on some of the most sophisticated and complex projects both with the government and businesses.