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Alison Long
Director/Board Member at
TAYSHA GENE THERAPIES, INC.
Net worth: 723 643 $ as of 31/08/2026
Profile
Dr. Alison Long is an Independent Director at Taysha Gene Therapies, Inc. and a Chief Medical Officer at Flightpath Biosciences, Inc. She is on the Board of Directors at Taysha Gene Therapies, Inc. Dr. Long was previously employed as a Chief Medical Officer by Anokion SA, a Chief Medical Officer by Kaleido Biosciences, Inc., a Chief Medical Officer by Freeline Therapeutics Holdings Ltd., and a Head-Clinical R&D by Spark Therapeutics, Inc. She received her undergraduate degree from the University of the Witwatersrand and a doctorate degree from George Mason University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 01/06/2026 | 127,178 ( 0.05% ) | 723 643 $ | 31/08/2026 |
Alison Long active positions
| Companies | Position | Start |
|---|---|---|
| TAYSHA GENE THERAPIES, INC. | Director/Board Member | 01/11/2023 |
Flightpath Biosciences, Inc.
 Flightpath Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Develops therapeutics | Chief Tech/Sci/R&D Officer | 01/01/2023 |
Former positions of Alison Long
| Companies | Position | End |
|---|---|---|
Anokion SA
 Anokion SA BiotechnologyHealth Technology Operates as a biotechnology company which develops therapies for antigen-specific immune tolerance | Chief Tech/Sci/R&D Officer | 01/01/2023 |
| KALEIDO BIOSCIENCES, INC. | Chief Tech/Sci/R&D Officer | 01/04/2022 |
| SPARK THERAPEUTICS, INC. | Chief Tech/Sci/R&D Officer | 01/06/2020 |
| FREELINE THERAPEUTICS HOLDINGS PLC | Chief Tech/Sci/R&D Officer | 01/11/2021 |
Training of Alison Long
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
46
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
George Mason University
 George Mason University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of the Witwatersrand
 University of the Witwatersrand Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Spark Therapeutics, Inc.
 Spark Therapeutics, Inc. BiotechnologyHealth Technology Develops therapy products for debilitating diseases | Health Technology |
Anokion SA
Anokion SA BiotechnologyHealth Technology Operates as a biotechnology company which develops therapies for antigen-specific immune tolerance | Health Technology |
Kaleido Biosciences, Inc.
 Kaleido Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Operates as clinical-stage biotechnology company which develops therapeutic products to systematically shape the micro biome | Health Technology |
Flightpath Biosciences, Inc.
Flightpath Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Develops therapeutics | Health Technology |
Taysha Gene Therapies, Inc.
 Taysha Gene Therapies, Inc. BiotechnologyHealth Technology Develops and commercializes adeno-associated viruses-based gene therapies for the treatment of monogenic diseases of the central nervous system | Health Technology |
Freeline Therapeutics Holdings Plc
 Freeline Therapeutics Holdings Plc BiotechnologyHealth Technology Develops and manufactures next-generation gene therapies | Health Technology |
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