![Jeffrey Dunn](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>)
Jeffrey Dunn
Founder at
SI-BONE, INC.
Net worth: 2 M $ as of 2026-06-29
Profile
Jeffrey W.
Dunn is the founder of SI-BONE, Inc., founded in 2008, serving as Executive Chairman since 2021.
Current jobs include Non-Executive Director at Mainstay Medical International Ltd. since 2021 and Independent Director at Mainstay Medical Holdings Plc since 2021.
Former jobs include Chief Executive Officer at AccelGraphics, Inc. from 1994 to 1998; Chief Executive Officer at EnterpriseLink Technology Corp.
in 1999; Chief Executive Officer at Velogic, Inc. from 1999 to 2000; Chief Executive Officer at Active Decisions, Inc. from 2000 to 2006; Chief Executive Officer at INBONE Technologies, Inc. from 2006 to 2008; and Principal at Avnet, Inc., Evans & Sutherland Computer Corp., Xerox Corp., and Cygnet Systems, Inc. Education includes an MBA from Babson College and undergraduate studies at Colgate University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SI-BONE, INC. 0.22% | 2026-06-04 | 97,130 ( 0.22% ) | 2 M $ | 2026-06-29 |
Jeffrey Dunn active positions
| Companies | Position | Start |
|---|---|---|
| SI-BONE, INC. | Founder | 2008-03-17 |
| MAINSTAY MEDICAL INTERNATIONAL | Director/Board Member | 2021-11-17 |
Mainstay Medical Holdings Plc
 Mainstay Medical Holdings Plc Financial ConglomeratesFinance Functions as an investment holding company | Director/Board Member | 2021-12-13 |
Former positions of Jeffrey Dunn
| Companies | Position | End |
|---|---|---|
INBONE Technologies, Inc.
 INBONE Technologies, Inc. Medical SpecialtiesHealth Technology Manufactures joint replacement products for the ankle | Chief Executive Officer | 2008-03-31 |
Active Decisions, Inc.
 Active Decisions, Inc. Packaged SoftwareTechnology Services Provides software solutions | Chief Executive Officer | 2006-05-31 |
Velogic, Inc.
 Velogic, Inc. Information Technology ServicesTechnology Services Provides load-testing services for web sites | Chief Executive Officer | 2000-05-31 |
EnterpriseLink Technology Corp.
 EnterpriseLink Technology Corp. Packaged SoftwareTechnology Services Develops enterprise extension software for e-business solutions | Chief Executive Officer | 1999-11-30 |
AccelGraphics, Inc.
 AccelGraphics, Inc. Packaged SoftwareTechnology Services Designs and markets high-performance software accelerators | Chief Executive Officer | 1998-05-31 |
Training of Jeffrey Dunn
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
24
1st degree connections
14
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
Avnet, Inc.
 Avnet, Inc. Electronics DistributorsDistribution Services Distributes electronic components, enterprise computing and storage products, and embedded subsystems | Distribution Services |
Evans & Sutherland Computer Corp.
 Evans & Sutherland Computer Corp. Packaged SoftwareTechnology Services Engages in the development of computer graphics technologies | Technology Services |
Xerox Corp.
 Xerox Corp. Computer PeripheralsElectronic Technology Manufactures and sells print & digital document products through online and provides related management software solutions | Electronic Technology |
AccelGraphics, Inc.
AccelGraphics, Inc. Packaged SoftwareTechnology Services Designs and markets high-performance software accelerators | Technology Services |
Active Decisions, Inc.
Active Decisions, Inc. Packaged SoftwareTechnology Services Provides software solutions | Technology Services |
INBONE Technologies, Inc.
INBONE Technologies, Inc. Medical SpecialtiesHealth Technology Manufactures joint replacement products for the ankle | Health Technology |
SI-BONE, Inc.
 SI-BONE, Inc. Medical SpecialtiesHealth Technology Operates as a sacroiliac joint medical device company | Health Technology |
Mainstay Medical International Ltd.
 Mainstay Medical International Ltd. Medical SpecialtiesHealth Technology Operates as a medical device company, which is engaged in the development of neurostimulation therapies for the population of people with debilitating chronic low back pain | Health Technology |
Cygnet Systems, Inc.
 Cygnet Systems, Inc. Information Technology ServicesTechnology Services Proivdes computer related services | Technology Services |
EnterpriseLink Technology Corp.
EnterpriseLink Technology Corp. Packaged SoftwareTechnology Services Develops enterprise extension software for e-business solutions | Technology Services |
Velogic, Inc.
Velogic, Inc. Information Technology ServicesTechnology Services Provides load-testing services for web sites | Technology Services |
Babson College
 Babson College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Colgate University
 Colgate University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Mainstay Medical Holdings Plc
Mainstay Medical Holdings Plc Financial ConglomeratesFinance Functions as an investment holding company | Finance |
- Stock Market
- Insiders
- Jeffrey Dunn
