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John Hannon
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Profile
John Hannon was the founder of Mangrove Systems, Inc. which was founded in 2002, where he held the title of Chief Operating & Financial Officer from 2002 to 2009.
Mr. Hannon's former jobs include Vice President-Customer Service at ADC Telecommunications, Inc., Vice President & General Manager-Broadband Group at Ascend Communications, Inc., Vice President-Business Operations at General DataComm Industries, Inc., Principal at Lucent Technologies, Inc., Financial Manager at Honeywell Canada Ltd., General Manager-Dayton at ACME Communications, Inc. in 2010, Secretary, Chief Financial & Operating Officer at Premise Corp.
in 2013, Chief Operating & Financial Officer at Innovatient Solutions, Inc., Vice President-Operations at Sahara Networks, Inc., and Marketing Manager at Rowell Chemical Corp.
Mr. Hannon's education history includes an undergraduate degree and an MBA from Suffolk University.
Former positions of John Hannon
| Companies | Position | End |
|---|---|---|
Mangrove Systems, Inc.
 Mangrove Systems, Inc. Computer CommunicationsElectronic Technology Develops networking equipment for the telecommunications industry | Founder | 12/02/2009 |
Innovatient Solutions, Inc.
 Innovatient Solutions, Inc. Medical/Nursing ServicesHealth Services Provides patient engagement health care solutions | Director of Finance/CFO | 06/11/2014 |
Premise Corp.
 Premise Corp. Packaged SoftwareTechnology Services Provides integrated and clinical software solutions for healthcare industry | Director of Finance/CFO | - |
Lucent Technologies, Inc.
 Lucent Technologies, Inc. Telecommunications EquipmentElectronic Technology Designs and builds a wide range of public and private networks, communications systems and software, and data networking systems, as well as telephone systems and microelectronic components | Corporate Officer/Principal | - |
Ascend Communications, Inc.
 Ascend Communications, Inc. Information Technology ServicesTechnology Services Makes high-speed digital WAN access products | Corporate Officer/Principal | - |
Training of John Hannon
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
8
1st degree connections
12
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
CommScope Connectivity LLC
 CommScope Connectivity LLC Telecommunications EquipmentElectronic Technology Provides broadband communications network infrastructure products and related services | Electronic Technology |
Ascend Communications, Inc.
Ascend Communications, Inc. Information Technology ServicesTechnology Services Makes high-speed digital WAN access products | Technology Services |
General DataComm Industries, Inc.
 General DataComm Industries, Inc. Telecommunications EquipmentElectronic Technology Designs, develops and manufactures software and hardware communication products | Electronic Technology |
Lucent Technologies, Inc.
Lucent Technologies, Inc. Telecommunications EquipmentElectronic Technology Designs and builds a wide range of public and private networks, communications systems and software, and data networking systems, as well as telephone systems and microelectronic components | Electronic Technology |
Honeywell Canada Ltd.
 Honeywell Canada Ltd. Aerospace & DefenseElectronic Technology Makes technological products | Electronic Technology |
ACME Communications, Inc.
 ACME Communications, Inc. BroadcastingConsumer Services Owns and operates broadcast television stations | Consumer Services |
Premise Corp.
Premise Corp. Packaged SoftwareTechnology Services Provides integrated and clinical software solutions for healthcare industry | Technology Services |
Innovatient Solutions, Inc.
Innovatient Solutions, Inc. Medical/Nursing ServicesHealth Services Provides patient engagement health care solutions | Health Services |
Sahara Networks, Inc.
 Sahara Networks, Inc. Information Technology ServicesTechnology Services Develops broad-band access systems | Technology Services |
Suffolk University
 Suffolk University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Mangrove Systems, Inc.
Mangrove Systems, Inc. Computer CommunicationsElectronic Technology Develops networking equipment for the telecommunications industry | Electronic Technology |
Rowell Chemical Corp.
 Rowell Chemical Corp. Chemicals: SpecialtyProcess Industries Supplies inorganic acid and alkali compounds | Process Industries |
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