![Will Lewis](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>)
Will Lewis
Chief Executive Officer at
INSMED INCORPORATED
Net worth: 53 M $ as of 31/05/2026
Profile
William H.
Lewis was the founder of Aegerion Pharmaceuticals, Inc., founded in 2005, where the title held was President & Chief Financial Officer from 2005 to 2011.
Current jobs include Chairman, President & Chief Executive Officer at Insmed, Inc. since 2018; Chairman at NewAmsterdam Pharma Co. NV since 2024; Director at Oberlin College since 2014; Trustee at Case Western Reserve University; and Trustee at BioNJ, Inc. since 2024.
Former jobs include Managing Director at Wachovia Capital Markets LLC from 2002 to 2004; Director at Insmed Innovation UK Ltd. from 2022 to 2023; Independent Director at Helix Acquisition Corp.; Principal at Robertson Stephens & Co. from 2000 to 2002; Vice President at J.P.
Morgan & Co., Inc. (Old) in 2000; and Member-Supervisory Board at uniQure NV from 2015 to 2016.
Education includes undergraduate degree from Oberlin College and graduate and MBA degrees from Case Western Reserve University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
INSMED INCORPORATED 0.23% | 08/06/2026 | 492,841 ( 0.23% ) | 53 M $ | 31/05/2026 |
| 15/04/2026 | 2,320 ( 0% ) | 78 138 $ | 31/05/2026 |
Will Lewis active positions
| Companies | Position | Start |
|---|---|---|
| INSMED INCORPORATED | Chief Executive Officer | 10/09/2012 |
| FRAZIER LIFESCIENCES ACQUISITION CORPORATION | Chairman | 08/01/2024 |
Oberlin College
 Oberlin College Other Consumer ServicesConsumer Services Functions as a College/University | Director/Board Member | 13/08/2010 |
BioNJ, Inc.
 BioNJ, Inc. Miscellaneous Commercial ServicesCommercial Services Promotes the biotechnology industry in New Jersey | Director/Board Member | 01/02/2024 |
Case Western Reserve University
 Case Western Reserve University Other Consumer ServicesConsumer Services Functions as a College/University | Director/Board Member | - |
Former positions of Will Lewis
| Companies | Position | End |
|---|---|---|
Insmed Innovation UK Ltd.
 Insmed Innovation UK Ltd. Miscellaneous Commercial ServicesCommercial Services Engages in research and development on biotechnology | Director/Board Member | 30/06/2023 |
| AEGERION PHARMACEUTICALS, INC. | Founder | 01/01/2011 |
Wachovia Capital Markets LLC
 Wachovia Capital Markets LLC Investment Banks/BrokersFinance Provides investment banking services | Corporate Officer/Principal | 01/04/2004 |
Robertson Stephens & Co.
 Robertson Stephens & Co. Investment Banks/BrokersFinance Provides brokerage services | Corporate Officer/Principal | 01/01/2002 |
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Training of Will Lewis
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
72
1st degree connections
12
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
Insmed, Inc.
 Insmed, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company, which engages in the development and commercialization of therapies for patients with rare diseases | Health Technology |
Aegerion Pharmaceuticals, Inc.
 Aegerion Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company that develops and commercializes therapies for hyperlipidemia and metabolic diseases | Health Technology |
Oberlin College
Oberlin College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Wachovia Capital Markets LLC
Wachovia Capital Markets LLC Investment Banks/BrokersFinance Provides investment banking services | Finance |
Robertson Stephens & Co.
Robertson Stephens & Co. Investment Banks/BrokersFinance Provides brokerage services | Finance |
J.P. Morgan & Co., Inc. (Old)
 J.P. Morgan & Co., Inc. (Old) Regional BanksFinance Provides commercial banking and investment advisory services | Finance |
Case Western Reserve University
Case Western Reserve University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
BioNJ, Inc.
BioNJ, Inc. Miscellaneous Commercial ServicesCommercial Services Promotes the biotechnology industry in New Jersey | Commercial Services |
uniQure NV
 uniQure NV BiotechnologyHealth Technology Engages in the discovery, development and commercialization of gene therapies products | Health Technology |
Insmed Innovation UK Ltd.
Insmed Innovation UK Ltd. Miscellaneous Commercial ServicesCommercial Services Engages in research and development on biotechnology | Commercial Services |
Helix Acquisition Corp.
 Helix Acquisition Corp. Financial ConglomeratesFinance Operates as a blank check company | Finance |
NewAmsterdam Pharma Co. NV
 NewAmsterdam Pharma Co. NV Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company that researches, develops, manufactures and commercializes transformative therapies for cardio-metabolic diseases | Health Technology |
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