Doug Koo
Director of Finance/CFO at Ajax Health LLC
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Duke Rohlen | M | 56 |
Spirox, Inc.
 Spirox, Inc. Medical SpecialtiesHealth Technology Spirox, Inc. develops medical devices. Its product LATERA Absorbable Nasal Implant is designed to address causes of nasal obstruction today, nasal valve collapse caused by weakened lateral wall cartilage. The company was founded by Donald Albert Gonzales and Iyad Saidi on November 3, 2011 and is headquartered in Menlo Park, CA.
Ajax Health LLC
 Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California.
Ablacon, Inc.
 Ablacon, Inc. Information Technology ServicesTechnology Services Ablacon, Inc. provides machine learning based electrographic mapping services for heart treatments. The company was founded by Peter Ruppersberg in 2015 and is headquartered in Wheat Ridge, CO. | 11 years |
| Aftab Kherani | M | 50 |
Ablacon, Inc.
Ablacon, Inc. Information Technology ServicesTechnology Services Ablacon, Inc. provides machine learning based electrographic mapping services for heart treatments. The company was founded by Peter Ruppersberg in 2015 and is headquartered in Wheat Ridge, CO.
Ajax Health LLC
Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California.
Spirox, Inc.
Spirox, Inc. Medical SpecialtiesHealth Technology Spirox, Inc. develops medical devices. Its product LATERA Absorbable Nasal Implant is designed to address causes of nasal obstruction today, nasal valve collapse caused by weakened lateral wall cartilage. The company was founded by Donald Albert Gonzales and Iyad Saidi on November 3, 2011 and is headquartered in Menlo Park, CA.
Serpex Medical, Inc.
 Serpex Medical, Inc. BiotechnologyHealth Technology Serpex Medical, Inc. provides biomedical services. The company is headquartered in Santa Clara, CA. | 5 years |
| Joe Koblish | M | - |
EPMap-System GmbH & Co. KG
 EPMap-System GmbH & Co. KG Medical SpecialtiesHealth Technology EPMap-System GmbH & Co. KG manufactures medical apparatus and materials. It is a integrated solution for recording, stimulation, navigation and aplation of the Heart. The company was founded by Manfred Piechura and is headquartered in Herdecke, Germany.
Verix Health, Inc.
 Verix Health, Inc. Medical SpecialtiesHealth Technology Verix Health, Inc. engages in the development of surgical needle for invasive treatment of cancer tumors. The company was founded by Mark Yim and is headquartered in Philadelphia, PA.
Serpex Medical, Inc.
Serpex Medical, Inc. BiotechnologyHealth Technology Serpex Medical, Inc. provides biomedical services. The company is headquartered in Santa Clara, CA.
Ablacon, Inc.
Ablacon, Inc. Information Technology ServicesTechnology Services Ablacon, Inc. provides machine learning based electrographic mapping services for heart treatments. The company was founded by Peter Ruppersberg in 2015 and is headquartered in Wheat Ridge, CO.
Ajax Health LLC
Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California. | - |
| Sasha Schrode | F | - |
Verix Health, Inc.
Verix Health, Inc. Medical SpecialtiesHealth Technology Verix Health, Inc. engages in the development of surgical needle for invasive treatment of cancer tumors. The company was founded by Mark Yim and is headquartered in Philadelphia, PA.
Serpex Medical, Inc.
Serpex Medical, Inc. BiotechnologyHealth Technology Serpex Medical, Inc. provides biomedical services. The company is headquartered in Santa Clara, CA. | 6 years |
| Jocelyn Jackson | F | - |
Ablacon, Inc.
Ablacon, Inc. Information Technology ServicesTechnology Services Ablacon, Inc. provides machine learning based electrographic mapping services for heart treatments. The company was founded by Peter Ruppersberg in 2015 and is headquartered in Wheat Ridge, CO.
Ajax Health LLC
Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California.
EPMap-System GmbH & Co. KG
EPMap-System GmbH & Co. KG Medical SpecialtiesHealth Technology EPMap-System GmbH & Co. KG manufactures medical apparatus and materials. It is a integrated solution for recording, stimulation, navigation and aplation of the Heart. The company was founded by Manfred Piechura and is headquartered in Herdecke, Germany.
Verix Health, Inc.
Verix Health, Inc. Medical SpecialtiesHealth Technology Verix Health, Inc. engages in the development of surgical needle for invasive treatment of cancer tumors. The company was founded by Mark Yim and is headquartered in Philadelphia, PA.
Serpex Medical, Inc.
Serpex Medical, Inc. BiotechnologyHealth Technology Serpex Medical, Inc. provides biomedical services. The company is headquartered in Santa Clara, CA. | 5 years |
| Jon Beizer | M | - |
Stanford Graduate School of Business
Foghorn Capital Management LLC
 Foghorn Capital Management LLC Investment ManagersFinance Foghorn Capital Management LLC (Foghorn Capital Management) is a private equity firm founded in 2007 by Jon Beizer and Michael de Anda. The firm is headquartered in San Mateo, California. | 20 years |
| Melissa Kong | M | - |
Ajax Health LLC
Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California.
Ablacon, Inc.
Ablacon, Inc. Information Technology ServicesTechnology Services Ablacon, Inc. provides machine learning based electrographic mapping services for heart treatments. The company was founded by Peter Ruppersberg in 2015 and is headquartered in Wheat Ridge, CO. | 5 years |
| Manfred Piechura | M | - |
EPMap-System GmbH & Co. KG
EPMap-System GmbH & Co. KG Medical SpecialtiesHealth Technology EPMap-System GmbH & Co. KG manufactures medical apparatus and materials. It is a integrated solution for recording, stimulation, navigation and aplation of the Heart. The company was founded by Manfred Piechura and is headquartered in Herdecke, Germany. | - |
| Michael de Anda | M | - |
Foghorn Capital Management LLC
Foghorn Capital Management LLC Investment ManagersFinance Foghorn Capital Management LLC (Foghorn Capital Management) is a private equity firm founded in 2007 by Jon Beizer and Michael de Anda. The firm is headquartered in San Mateo, California. | - |
| Peter Klein | M | 46 |
EPIX Therapeutics, Inc.
 EPIX Therapeutics, Inc. Electronic Equipment/InstrumentsElectronic Technology EPIX Therapeutics, Inc. operates as a medical device company that designs and manufactures catheter-based systems. It offers irrigated radiofrequency ablation catheters for atrial fibrillation. The company was founded by Kenneth Carr, Peter van der Sluis, Eric Kanowsky and Timothy J. Lenihan in 2007 and is headquartered in Santa Clara, CA. | 10 years |
| Steven Elms | M | 60 |
Ajax Health LLC
Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California. | - |
| Rusher Pope | M | - |
Ajax Health LLC
Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California. | - |
| Lawrence B. Krause | M | 93 |
University of California San Diego
| 38 years |
| Jörg Ströbel | M | - |
EPMap-System GmbH & Co. KG
EPMap-System GmbH & Co. KG Medical SpecialtiesHealth Technology EPMap-System GmbH & Co. KG manufactures medical apparatus and materials. It is a integrated solution for recording, stimulation, navigation and aplation of the Heart. The company was founded by Manfred Piechura and is headquartered in Herdecke, Germany. | - |
| Garheng Kong | M | 49 |
Ajax Health LLC
Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California. | 5 years |
| Zina Shapiro | F | - |
Stanford Graduate School of Business
| 33 years |
| Cason Kynes | M | - |
Ajax Health LLC
Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California. | - |
| Tony Natale | M | - |
Serpex Medical, Inc.
Serpex Medical, Inc. BiotechnologyHealth Technology Serpex Medical, Inc. provides biomedical services. The company is headquartered in Santa Clara, CA. | - |
| Duke Rholen | M | - |
Serpex Medical, Inc.
Serpex Medical, Inc. BiotechnologyHealth Technology Serpex Medical, Inc. provides biomedical services. The company is headquartered in Santa Clara, CA. | - |
| Shane Kreidel | M | - |
Ajax Health LLC
Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California. | 4 years |
| Michael Karin | M | - |
University of California San Diego
| 38 years |
| David Beylik | M | - |
Ajax Health LLC
Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California. | 2 years |
| Brian E. Chee | M | 57 |
Ajax Health LLC
Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California. | - |
| Joe Rimsa | M | - |
Tautona Group
 Tautona Group Investment ManagersFinance Tautona Group (Tautona Group) is a venture capital firm founded in 2010 by Duke Rohlen. The firm is headquartered in Menlo Park, California. | 13 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Martin Grasse | M | - |
Ablacon, Inc.
Ablacon, Inc. Information Technology ServicesTechnology Services Ablacon, Inc. provides machine learning based electrographic mapping services for heart treatments. The company was founded by Peter Ruppersberg in 2015 and is headquartered in Wheat Ridge, CO.
Ajax Health LLC
Ajax Health LLC Investment ManagersFinance Ajax Health LLC (Ajax Health) is a private Equity and venture capital firm founded in 2017 by Duke S. Rohlen. The firm is headquartered in Menlo Park, California. | 2 years |
| Abdool Rahim Moossa | M | 84 |
University of California San Diego
| 30 years |
| Frank M. Longo | M | - |
University of California San Diego
| 4 years |
| Donald Gonzales | M | - |
Spirox, Inc.
Spirox, Inc. Medical SpecialtiesHealth Technology Spirox, Inc. develops medical devices. Its product LATERA Absorbable Nasal Implant is designed to address causes of nasal obstruction today, nasal valve collapse caused by weakened lateral wall cartilage. The company was founded by Donald Albert Gonzales and Iyad Saidi on November 3, 2011 and is headquartered in Menlo Park, CA. | 6 years |
| Michael J. Pederson | M | - |
EPIX Therapeutics, Inc.
EPIX Therapeutics, Inc. Electronic Equipment/InstrumentsElectronic Technology EPIX Therapeutics, Inc. operates as a medical device company that designs and manufactures catheter-based systems. It offers irrigated radiofrequency ablation catheters for atrial fibrillation. The company was founded by Kenneth Carr, Peter van der Sluis, Eric Kanowsky and Timothy J. Lenihan in 2007 and is headquartered in Santa Clara, CA. | - |
| Mike Rosenthal | M | - |
Tautona Group
Tautona Group Investment ManagersFinance Tautona Group (Tautona Group) is a venture capital firm founded in 2010 by Duke Rohlen. The firm is headquartered in Menlo Park, California. | 2 years |
| Gregg Bennett | M | - |
Stanford Graduate School of Business
| 2 years |
| Roger Killen | M | 63 |
Stanford Graduate School of Business
| 2 years |
| Fadi Twainy | M | - |
University of California San Diego
| 6 years |
| Steve Block | M | 57 |
University of California San Diego
| 4 years |
| Siew Kim Wee | M | 63 |
Stanford Graduate School of Business
| 2 years |
| Michael L. Robertson | M | - |
University of California San Diego
| 4 years |
| Shawn A. Scranton | M | 60 |
University of California San Diego
| 4 years |
| Garry Menzel | M | 59 |
Stanford Graduate School of Business
| 2 years |
| Hadley Ford | M | - |
Stanford Graduate School of Business
| 2 years |
| Walter Luyten | M | - |
University of California San Diego
| 3 years |
| James A. Green | M | 57 |
University of California San Diego
| 4 years |
| Mary Barra | F | 61 |
Stanford Graduate School of Business
| 2 years |
| Joseph Abraham | M | - |
Stanford Graduate School of Business
| 2 years |
| Christian Waage | M | 57 |
University of California San Diego
| 4 years |
| Steven Abbott | M | - |
Stanford Graduate School of Business
| 2 years |
| Tom Newby | M | - |
Stanford Graduate School of Business
| 2 years |
| Michael Carpenter | M | 60 |
University of California San Diego
| 4 years |
| Arcediano jason | M | - |
University of California San Diego
| 5 years |
| Eugene Tan | M | 61 |
Stanford Graduate School of Business
| 2 years |
| Alex Wang | M | - |
Everypath, Inc.
 Everypath, Inc. Packaged SoftwareTechnology Services Everypath, Inc. develops mobile task automation software solutions for the banking, financial services, healthcare & life sciences, insurance, retail, and telecommunication sectors. It was founded by Prakash Iyer, Rajeev Mohindra, and Amitabh B. Sinha in 1998 and is headquartered in Santa Clara, CA. | 1 years |
| Lisa Westley | F | - |
Stanford Graduate School of Business
| 2 years |
| Peter Seymour | M | 55 |
Stanford Graduate School of Business
| 2 years |
| Evan Oliver | M | - |
Stanford Graduate School of Business
| 2 years |
| Yvette Butler | F | 58 |
Stanford Graduate School of Business
| 2 years |
| Mitch J. Zeitz | M | - |
University of California San Diego
| 4 years |
| Adriana Manzi | M | - |
University of California San Diego
| 3 years |
| Beatriz Acevedo-Greiff | F | - |
University of California San Diego
| 4 years |
| Blake Waltrip | M | - |
University of California San Diego
| 4 years |
| Reid Tomlin | M | - |
University of California San Diego
| 4 years |
| Eric Stern | M | 60 |
Stanford Graduate School of Business
| 2 years |
| Dev K. Mishra | M | - |
University of California San Diego
| 3 years |
| Daniel Hawkins | M | 57 |
Stanford Graduate School of Business
| 2 years |
| Antonio Rallo | M | - |
University of California San Diego
| 4 years |
| John H. Robison | M | 93 |
University of California San Diego
| 4 years |
| Orville G. Kolterman | M | 76 |
University of California San Diego
| 9 years |
| Dave Donnini | M | 58 |
Stanford Graduate School of Business
| 2 years |
| Barry Philip Julien | M | - |
University of California San Diego
| 5 years |
| Judith M. Bardwick | M | 91 |
University of California San Diego
| 35 years |
| Paul Madera | M | 67 |
Stanford Graduate School of Business
| 2 years |
| Howard C. Dittrich | M | 71 |
University of California San Diego
| 27 years |
| Doug Kelly | M | 63 |
University of California San Diego
| 4 years |
| Timothy Harkness | M | 57 |
Stanford Graduate School of Business
| 2 years |
| David Sze | M | 58 |
Stanford Graduate School of Business
| 2 years |
| A. Michael Spence | M | 79 |
Stanford Graduate School of Business
| 15 years |
| Leo S. Spiegel | M | - |
University of California San Diego
| 4 years |
| Edward Yee Ng | M | - |
University of California San Diego
| 5 years |
| David Allen Walters | M | 61 |
University of California San Diego
| 4 years |
| Dave Mitchell | M | 57 |
Stanford Graduate School of Business
| 2 years |
| Virasb Vahidi | M | 57 |
University of California San Diego
| 4 years |
| Patti McGlasson | F | 59 |
University of California San Diego
| 4 years |
| Andreas Plückthun | M | 65 |
University of California San Diego
| 3 years |
| Michael James Mahoney | M | - |
Stanford Graduate School of Business
| 2 years |
| David Spurlock | M | - |
Stanford Graduate School of Business
| 2 years |
| Douglas G. Muehlhauser | M | - |
University of California San Diego
| - |
| Michelangelo Volpi | M | 57 |
Stanford Graduate School of Business
| 2 years |
| Kevin D. Blair | M | - |
University of California San Diego
| 4 years |
| Eduardo Rallo | M | - |
University of California San Diego
| 4 years |
| Lawrence W. Shea | M | - |
University of California San Diego
| 4 years |
| Cheron Vail | M | - |
University of California San Diego
| 8 years |
| Ping Fu | F | 65 |
University of California San Diego
| 2 years |
| Jeffrey Belk | M | 61 |
University of California San Diego
| 4 years |
| Jason Daniel Kantor | M | - |
University of California San Diego
| 4 years |
| Linda Pancratz | F | - |
Stanford Graduate School of Business
| - |
| Ronald E. Reedy | M | 76 |
University of California San Diego
| 3 years |
| Matthew Fust | M | 59 |
Stanford Graduate School of Business
| 2 years |
| Chia Wei Woo | M | 87 |
University of California San Diego
| 4 years |
| Greg Sands | M | 58 |
Stanford Graduate School of Business
| 2 years |
| Robert Scott Koenigsberger | M | - |
University of California San Diego
| 4 years |
| Jeffrey D. Samberg | M | - |
Stanford Graduate School of Business
| 3 years |
| Donald Carruthers | M | - |
University of California San Diego
| 2 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 98 | 98.00% |
| Germany | 4 | 4.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Doug Koo
- Personal Network
