![Helen Deeble](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Helen Deeble
Director/Board Member at
CARNIVAL CORPORATION LTD.
Net worth: 2 M $ as of 2026-08-30
Profile
Helen Deeble currently works at Carnival Corp., as Independent Non-Executive Director from 2016, Carnival Plc, as Independent Non-Executive Director from 2016, CMO Group PLC, as Independent Non-Executive Director from 2021, and Leeds Castle Foundation, as Trustee.
Ms. Deeble also formerly worked at P&O Ferries Holdings Ltd., as Chief Executive Officer from 2006 to 2017, Port of London Authority, as Non-Executive Director from 2014 to 2020, The Standard Club Ltd., as Non-Executive Director, Stena Line (UK) Ltd., as Chief Financial Officer from 1993 to 1998, and UK Chamber of Shipping, as President, Member-Supervisory Board & VP from 2011 to 2013.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-10 | 87,606 ( 0.01% ) | 2 M $ | 2026-08-30 |
Helen Deeble active positions
| Companies | Position | Start |
|---|---|---|
| CARNIVAL CORPORATION LTD. | Director/Board Member | 2016-07-12 |
| CMO GROUP PLC | Director/Board Member | 2021-06-30 |
Carnival Plc
 Carnival Plc Marine ShippingTransportation Provides sea and coastal freight water transportation services & functions as an investment holding company | Director/Board Member | 2016-07-12 |
Leeds Castle Foundation
 Leeds Castle Foundation Other Consumer ServicesConsumer Services Operates historical sites, buildings and similar attractions | Director/Board Member | - |
Former positions of Helen Deeble
| Companies | Position | End |
|---|---|---|
Port of London Authority
 Port of London Authority General GovernmentGovernment Engages in navigational safety services | Director/Board Member | 2019-12-31 |
P&O Ferries Holdings Ltd.
 P&O Ferries Holdings Ltd. Marine ShippingTransportation Provides regional and continental ferry services | Chief Executive Officer | 2017-12-30 |
Stena Line (UK) Ltd.
 Stena Line (UK) Ltd. MiscellaneousMiscellaneous Operates as a holding company | Director of Finance/CFO | 1997-12-31 |
UK Chamber of Shipping | President | 2012-12-31 |
The Standard Club Ltd. (Bermuda)
 The Standard Club Ltd. (Bermuda) Property/Casualty InsuranceFinance Provides marine insurance services | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
58
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
Carnival Corp.
 Carnival Corp. Hotels/Resorts/Cruise linesConsumer Services Operates luxury cruises ships | Consumer Services |
Port of London Authority
Port of London Authority General GovernmentGovernment Engages in navigational safety services | Government |
Carnival Plc
Carnival Plc Marine ShippingTransportation Provides sea and coastal freight water transportation services & functions as an investment holding company | Transportation |
P&O Ferries Holdings Ltd.
P&O Ferries Holdings Ltd. Marine ShippingTransportation Provides regional and continental ferry services | Transportation |
Stena Line (UK) Ltd.
Stena Line (UK) Ltd. MiscellaneousMiscellaneous Operates as a holding company | Miscellaneous |
The Standard Club Ltd. (Bermuda)
The Standard Club Ltd. (Bermuda) Property/Casualty InsuranceFinance Provides marine insurance services | Finance |
Leeds Castle Foundation
Leeds Castle Foundation Other Consumer ServicesConsumer Services Operates historical sites, buildings and similar attractions | Consumer Services |
UK Chamber of Shipping | |
CMO Group PLC
 CMO Group PLC Wholesale DistributorsDistribution Services Sells building materials through online | Distribution Services |
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