![John Marlow](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>)
John Marlow
Chief Administrative Officer at
RINGCENTRAL, INC.
Net worth: 24 M $ as of 2026-06-29
Profile
Presently, John H. Marlow occupies the position of Secretary & Chief Administrative Officer at RingCentral, Inc. and Director-Business & Legal Affairs at Brainsonix Corp. In the past he was Partner at Reed Smith LLP and Partner at Crosby Heafey Roach & May (a subsidiary of Reed Smith LLP) and Managing Partner at Entrepreneurs Law Group LLP. He received an undergraduate degree from Colgate University and a graduate degree from Berkeley Law University of California.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-31 | 349,782 ( 0.47% ) | 14 M $ | 2026-06-29 | |
RINGCENTRAL, INC. 2.76% | 2026-03-30 | 273,714 ( 2.76% ) | 11 M $ | 2026-06-29 |
John Marlow active positions
| Companies | Position | Start |
|---|---|---|
| RINGCENTRAL, INC. | Chief Administrative Officer | 2017-01-31 |
Brainsonix Corp.
 Brainsonix Corp. Medical SpecialtiesHealth Technology Develops ultrasound-based neuromodulation devices for brain treatment | General Counsel | - |
Former positions of John Marlow
| Companies | Position | End |
|---|---|---|
Entrepreneurs Law Group LLP
 Entrepreneurs Law Group LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Corporate Officer/Principal | 2008-11-30 |
Reed Smith LLP
 Reed Smith LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Corporate Officer/Principal | - |
Crosby Heafey Roach & May
 Crosby Heafey Roach & May Miscellaneous Commercial ServicesCommercial Services Provides legal services | Corporate Officer/Principal | 2002-11-30 |
Training of John Marlow
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
65
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Reed Smith LLP
Reed Smith LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
RingCentral, Inc.
 RingCentral, Inc. Packaged SoftwareTechnology Services Provides software as a service solutions for business communications | Technology Services |
Crosby Heafey Roach & May
Crosby Heafey Roach & May Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Colgate University
 Colgate University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Entrepreneurs Law Group LLP
Entrepreneurs Law Group LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Berkeley Law University of California
 Berkeley Law University of California Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Brainsonix Corp.
Brainsonix Corp. Medical SpecialtiesHealth Technology Develops ultrasound-based neuromodulation devices for brain treatment | Health Technology |
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