Jean Rankin
Net worth: 9 M $ as of 31/07/2026
Net worth: 9 M $ as of 31/07/2026
Jean F.
Rankin is an Independent Director at InterDigital, Inc. since 2010 and a Director at POET Technologies, Inc. starting in 2026.
Former roles include Independent Director at Resonant, Inc. from 2017 to 2022, Secretary, Executive VP & General Counsel at LSI Corp.
from 2007 to 2014, Secretary, Executive VP & General Counsel at Agere Systems, Inc. from 2000 to 2007, Senior Vice President & General Counsel at AgriTec Systems, Inc., and Member of The Order of the Coif.
Education includes undergraduate studies at the University of Virginia and graduate studies at The University of Pennsylvania Law School.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
INTERDIGITAL, INC. 0.11% | 22/07/2026 | 28,940 ( 0.11% ) | 9 M $ | 31/07/2026 |
| 03/08/2026 | 0 ( -.--% ) | - $ | 31/07/2026 |
| Companies | Position | Start |
|---|---|---|
| INTERDIGITAL, INC. | Director/Board Member | 30/06/2010 |
| POET TECHNOLOGIES INC. | Director/Board Member | 01/08/2026 |
| Companies | Position | End |
|---|---|---|
| RESONANT INC. | Director/Board Member | 28/03/2022 |
| LSI CORP | General Counsel | 01/05/2014 |
Agere Systems, Inc.
Agere Systems, Inc. SemiconductorsElectronic Technology Designs, develops and manufactures integrated circuits used in communications networks and computer equipment | General Counsel | 01/04/2007 |
The Order of the Coif
The Order of the Coif Miscellaneous Commercial ServicesCommercial Services Provides legal educational services | Corporate Officer/Principal | - |
AgriTec Systems, Inc.
AgriTec Systems, Inc. Chemicals: AgriculturalProcess Industries Develops and commercializes proprietary technology utilizing agricultural wastes | General Counsel | - |
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| Private companies | 9 |
|---|---|
InterDigital, Inc.
InterDigital, Inc. Packaged SoftwareTechnology Services Designs, develops and provides advanced wireless technologies | Technology Services |
LSI Corp.
LSI Corp. SemiconductorsElectronic Technology Designs semiconductors and software that accelerated storage & networking in data centers, mobile networks and client computing | Electronic Technology |
Agere Systems, Inc.
Agere Systems, Inc. SemiconductorsElectronic Technology Designs, develops and manufactures integrated circuits used in communications networks and computer equipment | Electronic Technology |
AgriTec Systems, Inc.
AgriTec Systems, Inc. Chemicals: AgriculturalProcess Industries Develops and commercializes proprietary technology utilizing agricultural wastes | Process Industries |
Resonant, Inc.
Resonant, Inc. Telecommunications EquipmentElectronic Technology Designs radio frequency filter solutions for wireless networks | Electronic Technology |
University of Virginia
University of Virginia Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
POET Technologies, Inc.
POET Technologies, Inc. Electrical ProductsProducer Manufacturing Designs, manufactures and sells of opto-electronic solutions for the sensing, data communications and telecommunications markets | Producer Manufacturing |
The Order of the Coif
The Order of the Coif Miscellaneous Commercial ServicesCommercial Services Provides legal educational services | Commercial Services |
The University of Pennsylvania Law School
The University of Pennsylvania Law School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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