Profile
Jeffrey S.
Brown served as President & CEO of Sierra Monitor Corp.
in 2017.
Prior to that, he was CEO of Data Critical Corp.
and President & CEO of RadioFrame Networks, Inc. From 2009 to 2014, he was President & CEO of Kineto Wireless, Inc. He then served as CEO of Accuris Networks Ltd.
from 2014 to 2017.
In 2019 to 2021, he was the CEO of Open Systems AG.
Before his executive roles, he was a Director at Pactel Cellular, Vice President-Sales & Marketing at McCaw Cellular Communications, Inc., and an Area Manager at Pacific Bell Telephone Co. He also served as Vice President at New Cingular Wireless Services, Inc. Brown holds an undergraduate degree from the University of California, Berkeley, and an MBA from Golden Gate University.
Former positions of Jeffrey S. Brown
| Companies | Position | End |
|---|---|---|
Open Systems AG
 Open Systems AG Miscellaneous Commercial ServicesCommercial Services Open Systems AG engages in the provision of development and consulting services in the fields of telecommunications and information technology. It operates as a managed security services provider, which offers services and solutions focusing on data security, network traffic usage visibility, bandwidth management, cloud enablement, cyber risk mitigation, and advanced threat protection. The company was founded on October 6, 1999 and is headquartered in Zurich, Switzerland. | Chief Executive Officer | 19/05/2021 |
Accuris Networks Ltd.
 Accuris Networks Ltd. Specialty TelecommunicationsCommunications Accuris Networks Ltd. provides convergence, roaming, and interworking solutions. It offers carrier grade wi-fi offload and roaming inter-working solutions. The firm also provides solutions for CDMA to GSM roaming, dual-IMSI roaming, and Over-The-Air device management. The company was founded by Aidan Dillon, Larry Quinn and Joseph Cunningham in 2003 and is headquartered in Dublin, Ireland. | Chief Executive Officer | 01/07/2017 |
Kineto Wireless, Inc.
 Kineto Wireless, Inc. Specialty TelecommunicationsCommunications Kineto Wireless, Inc. use to develop and provide mobile access technology solutions. The company was founded in 2001 and was headquartered in Milpitas, CA. | Chief Executive Officer | 01/07/2014 |
| SIERRA MONITOR CORPORATION | Chief Executive Officer | - |
New Cingular Wireless Services, Inc.
 New Cingular Wireless Services, Inc. Wireless TelecommunicationsCommunications AT&T Wireless Services, Inc. provided voice, data and video telecommunications services. It was acquired by Cingular Wireless LLC in October 26, 2004. The company was headquartered in Redmond, WA. | Corporate Officer/Principal | - |
Training of Jeffrey S. Brown
| Golden Gate University | Masters Business Admin |
| University of California, Berkeley | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
| McCaw Cellular Communications, Inc. | Communications |
Pacific Bell Telephone Co.
 Pacific Bell Telephone Co. Specialty TelecommunicationsCommunications Part of AT&T, Inc., Pacific Bell Telephone Co. provides telephone services. The company is based in San Francisco, CA. | Communications |
Sierra Monitor Corp.
 Sierra Monitor Corp. Telecommunications EquipmentElectronic Technology Sierra Monitor Corp. provides Industrial Internet of Things solutions that target facility automation and facility safety requirements. Its products include gas detection devices, environmental controllers and field servers. The company was founded in 1978 and is headquartered in Milpitas, CA. | Electronic Technology |
Data Critical Corp.
 Data Critical Corp. Packaged SoftwareTechnology Services Data Critical Corp. manufactures and supports open personal information communications applications. The company is based in Bothell, WA. The company was founded by David E. Albert. Data Critical was acquired by GE Medical Systems, Inc. on September 25, 2001 for $67.35 million. | Technology Services |
RadioFrame Networks, Inc.
 RadioFrame Networks, Inc. Wireless TelecommunicationsCommunications RadioFrame Networks, Inc. provides radio access solutions for mobile operators and original equipment manufacturer partners. It develops small cell sites for use at home, in the office or in outdoor areas. RadioFrame networks was founded in 1999. Its headquarters are located in Redmond, WA. | Communications |
Kineto Wireless, Inc.
Kineto Wireless, Inc. Specialty TelecommunicationsCommunications Kineto Wireless, Inc. use to develop and provide mobile access technology solutions. The company was founded in 2001 and was headquartered in Milpitas, CA. | Communications |
New Cingular Wireless Services, Inc.
New Cingular Wireless Services, Inc. Wireless TelecommunicationsCommunications AT&T Wireless Services, Inc. provided voice, data and video telecommunications services. It was acquired by Cingular Wireless LLC in October 26, 2004. The company was headquartered in Redmond, WA. | Communications |
Accuris Networks Ltd.
Accuris Networks Ltd. Specialty TelecommunicationsCommunications Accuris Networks Ltd. provides convergence, roaming, and interworking solutions. It offers carrier grade wi-fi offload and roaming inter-working solutions. The firm also provides solutions for CDMA to GSM roaming, dual-IMSI roaming, and Over-The-Air device management. The company was founded by Aidan Dillon, Larry Quinn and Joseph Cunningham in 2003 and is headquartered in Dublin, Ireland. | Communications |
| Pactel Cellular | |
Open Systems AG
Open Systems AG Miscellaneous Commercial ServicesCommercial Services Open Systems AG engages in the provision of development and consulting services in the fields of telecommunications and information technology. It operates as a managed security services provider, which offers services and solutions focusing on data security, network traffic usage visibility, bandwidth management, cloud enablement, cyber risk mitigation, and advanced threat protection. The company was founded on October 6, 1999 and is headquartered in Zurich, Switzerland. | Commercial Services |
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