These are  lectures, training sessions, and workshops given by Nassim Nicholas Taleb, as well as advisory relationships. (Please do not confuse with employers of people who attended the RWRI certificates)

ABN Amro (3x)

Aditya Birla

Amazon.com

Ambrosetti

Amundi

Asian Institute of Chartered Bankers

Assicurazioni Generali (3x)

Bank of America (3x)

Barclays (3x)

BNP-Paribas (2x)

Bridgewater Associates

Bunge

Citicorp

Cologne Re

Commerzbank

Corning 

Credit Agricole Group

Credit Suisse (3x)

Deloitte (3x)

Deutsche Bank (2x)

European Aeronautic Defence and Space Company (EADS)

European Patent Office

Fidelity Investments

Gen Re (2x)

Genentech

Google (3x)

Harbinger

HSBC

IBM Research

ING (3x)

International Monetary Fund (3x)

Investcorp

Institute for Nuclear Power Operations

J.P. Morgan (3x)

Maybank



McKinsey (5x)

Meryll Lynch

Microsoft

Morgan Stanley (4x)

Mubadala

National Bank of Kuwait

Nomura

PIMCO

Rand Corporation

Richemond Group

Robeco

Royal Bank of Scotland

Sidley Austin

Siemens

Singapore Govt (2x)

Society of Actuaries

Swed Bank

Swiss Re

Tata Group

Times of India

Troika (3x)

UBS (2x)

Vienna Insurance Group

World Bank/IFC (2x)

Other (governmental)

Bank of England (2x)

European Parliament

Security and Exchange Commission (SEC) (2x)

United States Congress (2x)

United States Department of Defense

United Nations (various committees)

Various US Agencies