Wealth Management Team


Anthony Smouha

Portfolio Manager

Anthony Smouha is Chief Executive Officer, a member of Management Committee and Fund Manager managing GAM funds since joining in 1992.

Prior to joining Atlanticomnium S.A., Mr. Smouha was senior vice president, head of bond trading and sales at Soditic SA/SG Warburg Soditic SA, Geneva. Prior to this, he was at Credit Suisse First Boston in London.

Mr. Smouha was educated at Harrow School and holds an MA Cantab Hons in Economics from the University of Cambridge. He is based in Geneva.

Jeremy Smouha

Senior Relationship Manager

Jeremy Smouha is Chief Executive Officer of Atlanticomnium (UK) Ltd and Chairman of the Board of Directors of Atlanticomnium SA.

Prior to joining Atlanticomnium in 2012, Mr Smouha was a director at GAM co-managing a range of GAM’s multi asset funds, became a member of GAM’s Investment Team for Managed Portfolios in 1998, and was a bond fund manager between 1985 and 2003.

Mr Smouha was a founding member of GAM, joining in 1983. Mr Smouha was educated at Harrow School and holds an MA Cantab Hons in Economics from the University of Cambridge.


Pascal Irani


Pascal has 22 years of experience in the financial industry. Prior to joining Atlanticomnium SA in march 2021, he has been working at Credit Suisse UHNW individuals as Senior Relationship Manager.

Aon Mirza


Aon Mirza is a Managing Director in the Wealth Management Team at Atlanticomnium and has worked in the investment industry for 27 years. Aon began his career in the treasury function of Chase Manhattan Bank in London and then joined JP Morgan Investment Management in London, where he focused on the application of derivatives in institutional investment development. Thereafter, he entered the area of private wealth management with American Express Private Bank and held senior roles with Royal Bank of Canada and Emirates NBD in Switzerland and Dubai. Prior to joining Atlanticomnium, Aon worked at Credit Suisse in Switzerland for 11 years, providing investment and banking services to Ultra High NetWorth clients in the Middle East.

He holds a Bachelors in Business Administration with Honors from University of Texas in Austin, USA and  qualified from The Chartered Insititute of Bankers, U.K.

Tiago Leal


Tiago Leal started his career as Portfolio Manager at Credit Suisse in 2002, acting in various capacities as Portfolio Manager in UBS and at BPI (Suisse) also as a member of the Investment Committee. Before joining Atlanticomnium S.A. in July 2020, Tiago was at Banque Cramer & Cie since 2010, serving in several positions including Head of Portfolio Management, Asset Allocation, Trading, Alternative Investments, Investment Advisory and was a member of the Investment Committee since 2011.

Tiago is a CFA charter holder and a CAIA charter holder.

David Smouha

Client Support (UK)

Katia Cibu


Prior to joining the team in September 2019, Katia Cibu has been working at UBS where she served HNW and UHNW individuals and families. She also worked as a Private Banking Executive for international private clients at Piguet Galland and Barclays Bank in Geneva.


Sandra Smouha


Prior to joining the company in 2018, Sandra had been working as an independent artist promoting herself and her artwork in a variety of solo and group art exhibitions. After working in different sectors within the company, Sandra pursued her interest in Wealth Management and joined the team in January 2020. She is currently studying to pass her private banking certificate.

Pamela Rossi

Head of UK Operations
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