Marcus Newby

Managing Director

Contact Marcus Newby

Office Address

GCA Altium Limited
1 Southampton Street
WC2R 0LR London
United Kingdom

+44 (0) 207 484 4040


Marcus joined GCA Altium in 1990 as a member of the senior management team.

Originally, Marcus qualified as a solicitor with Slaughter and May. He then worked for both Morgan Grenfell and Drexel Burnham Lambert in London and New York during the mid-1980s, focusing on leveraged acquisitions and international capital market and high yield financings.

Having spent much of his GCA Altium career focusing on deal generation and execution, his current primary roles are to chair GCA Altium’s UK operations and to oversee the development of the firm’s expansion into new markets and business streams.

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