![Patrick Martell](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>)
Patrick Martell
Chief Operating Officer at
INFORMA PLC
Net worth: 8 M $ as of 30/05/2026
Profile
Patrick Martell is a businessperson who has been at the helm of 5 different companies. Mr. Martell is Group Chief Executive Officer at St. Ives Group Plc. He is also on the board of RM Plc and Chief Operating Officer & Executive Director at Informa Plc and Chief Executive Officer-Business Intelligence at Informa Switzerland Ltd. In his past career Mr. Martell was Executive Director & Head-Investor Relations at Kin + Carta Plc and Managing Director at Clays Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
INFORMA PLC 0.06% | 18/09/2025 | 751,552 ( 0.06% ) | 8 M $ | 30/05/2026 |
Patrick Martell active positions
| Companies | Position | Start |
|---|---|---|
| INFORMA PLC | Chief Operating Officer | 31/12/2018 |
Informa Business Media, Inc.
 Informa Business Media, Inc. Packaged SoftwareTechnology Services Operates as a holding company and develops workflow decision tools and applications | Chief Executive Officer | - |
CBI Research, Inc.
 CBI Research, Inc. Miscellaneous Commercial ServicesCommercial Services Provides live and electronic conferences & summits | President | - |
Informa Media, Inc.
 Informa Media, Inc. Advertising/Marketing ServicesCommercial Services Operates as a marketing and information company | Chief Executive Officer | - |
Informa Markets Manufacturing LLC
 Informa Markets Manufacturing LLC Publishing: Books/MagazinesConsumer Services Publishes industry magazines and arranges trade shows for the advanced manufacturing sector | Chief Executive Officer | 31/12/2022 |
Penton Media
 Penton Media Publishing: Books/MagazinesConsumer Services Publishes magazines and provides information services | President | - |
Advanstar Communications, Inc.
 Advanstar Communications, Inc. Miscellaneous Commercial ServicesCommercial Services Provides integrating marketing solutions | Chief Executive Officer | - |
Former positions of Patrick Martell
| Companies | Position | End |
|---|---|---|
| RM PLC | Director/Board Member | 30/12/2023 |
| KIN + CARTA | Chief Executive Officer | 09/07/2014 |
| ░░░ ░░░░ ░░░░░ ░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | - |
| ░░░░░░░ ░░░░░░░░░░░ ░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
| ░░░░░ ░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
52
1st degree connections
12
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
Informa Media, Inc.
Informa Media, Inc. Advertising/Marketing ServicesCommercial Services Operates as a marketing and information company | Commercial Services |
Advanstar Communications, Inc.
Advanstar Communications, Inc. Miscellaneous Commercial ServicesCommercial Services Provides integrating marketing solutions | Commercial Services |
Kin & Carta Holdco Ltd.
 Kin & Carta Holdco Ltd. MiscellaneousMiscellaneous Functions as an investment holding company | Miscellaneous |
Informa Switzerland Ltd.
 Informa Switzerland Ltd. Miscellaneous Commercial ServicesCommercial Services Provides academic and scientific, professional and commercial business information services and publishes books, magazines and journals | Commercial Services |
RM Plc
 RM Plc Data Processing ServicesTechnology Services Manufactures stationery products and provides IT and software development services | Technology Services |
Informa Markets Manufacturing LLC
Informa Markets Manufacturing LLC Publishing: Books/MagazinesConsumer Services Publishes industry magazines and arranges trade shows for the advanced manufacturing sector | Consumer Services |
CBI Research, Inc.
CBI Research, Inc. Miscellaneous Commercial ServicesCommercial Services Provides live and electronic conferences & summits | Commercial Services |
Informa Business Media, Inc.
Informa Business Media, Inc. Packaged SoftwareTechnology Services Operates as a holding company and develops workflow decision tools and applications | Technology Services |
Clays Ltd.
 Clays Ltd. Publishing: Books/MagazinesConsumer Services Engages in book production, fulfilment and design information | Consumer Services |
St. Ives Group Plc | |
Informa Plc
 Informa Plc Internet Software/ServicesTechnology Services Operates as a content-driven in-person and virtual events & digital platforms | Technology Services |
Penton Media
Penton Media Publishing: Books/MagazinesConsumer Services Publishes magazines and provides information services | Consumer Services |
- Stock Market
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- Patrick Martell
