Jim Kessel Timmer

Director of Finance/CFO at

iSIGHT Security LLC

Communications

Technology Services

Consumer Services

Profile

Jim Kessel Timmer is currently the Chief Financial Officer & Senior VP-Risk at iSIGHT Security LLC.
He previously worked as the Vice President-Finance at Verizon New England, Inc., the Chief Financial & Operating Officer at Excel Communications, Inc., the Chief Financial Officer at Birch Telecom, Inc., the Chief Financial Officer at Sipera Systems, Inc., the Chief Financial Officer at Airband Communications Holdings, Inc., the Senior Vice President-Finance at Vartec Communications, and the Chief Financial Officer at Ambit Energy LP.
Mr. Timmer holds an MBA degree from Drake University and an undergraduate degree from Loras College.

Jim Kessel Timmer active positions

Companies	Position	Start
iSIGHT Security LLC iSIGHT Security LLC Packaged SoftwareTechnology Services Provides cyber threat intelligence services	Director of Finance/CFO	-

All active positions of Jim Kessel Timmer

Former positions of Jim Kessel Timmer

Companies	Position	End
Verizon New England, Inc. Verizon New England, Inc. Specialty TelecommunicationsCommunications Provides telecommunication services	Director of Finance/CFO	-
Sipera Systems, Inc. Sipera Systems, Inc. Packaged SoftwareTechnology Services Provides security for VoIP, mobile and multimedia communications services	Director of Finance/CFO	-
Airband Communications Holdings, Inc. Airband Communications Holdings, Inc. Internet Software/ServicesTechnology Services Provides secure, scalable, internet and data services	Director of Finance/CFO	-
Ambit Energy LP Ambit Energy LP Electric UtilitiesUtilities Provides electricity and natural gas services	Director of Finance/CFO	-
Vartec Communications	Director of Finance/CFO	-

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Linked companies

Private companies	10
Verizon New England, Inc. Verizon New England, Inc. Specialty TelecommunicationsCommunications Provides telecommunication services	Communications
Excel Communications, Inc. Excel Communications, Inc. Specialty TelecommunicationsCommunications Long distance telephone provider	Communications
Birch Telecom, Inc. Birch Telecom, Inc. Specialty TelecommunicationsCommunications Provides telecommunication and internet access services	Communications
Sipera Systems, Inc. Sipera Systems, Inc. Packaged SoftwareTechnology Services Provides security for VoIP, mobile and multimedia communications services	Technology Services
Airband Communications Holdings, Inc. Airband Communications Holdings, Inc. Internet Software/ServicesTechnology Services Provides secure, scalable, internet and data services	Technology Services
Drake University Drake University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Loras College Loras College Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Vartec Communications
Ambit Energy LP Ambit Energy LP Electric UtilitiesUtilities Provides electricity and natural gas services	Utilities
iSIGHT Security LLC iSIGHT Security LLC Packaged SoftwareTechnology Services Provides cyber threat intelligence services	Technology Services