Ellis Clients include:

Royal Bank of Scotland Group
 Coutts and Co
 Natwest
 RBS
 Drummond & Co

Merrill Lynch
 Merrill Lynch Private Client
 Merrill Lynch Europe
 Merrill Lynch Bank Suisse

HSBC Investment Management

Bank of New York Mellon

SEI Investments

Nordea Bank AB

Lombard Odier Darier Hentsch