David Hammel Email & Phone Number
CTO and COO at TSV Professional Services @ TSV
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David Hammel Location
- Amsterdam, NH, NL
David Hammel Work
- 1996 - now CTO and COO at TSV Professional Services @
- 2007 - now Technical manager @
- 2001 - now Senior Engineer @
- 1996 - 2001 Junior Engineer @
- 2010 - now Owner @
- 2011 - now CTO @ TPS
- 2007 - 2008 Pre-Sales and consultant @
David Hammel Education
- The SIP School 2014 - 2014
- null
(Communications)
2010 - 2010 - Europa College Sector Techniek
(Electronics)
1992 - 1996 - Siemens Institute
(Communications)
2004null
David Hammel Skills
- SIP
- Unified Communications
- VoIP
- Telephony
- Avaya
- Managed Services
- IVR
- IP
- CRM
- Pre-sales
- Professional Services
- Video Conferencing
- Telecommunications
- Call Centers
- Avaya Technologies
- Avaya Products
- Cloud Computing
- Contact Centers
- Customer Relationship Management (CRM)
- Internet Protocol (IP)
David Hammel Summary
- David Hammel, based in Amsterdam, NH, NL, is currently a CTO and COO at TSV Professional Services at TSV. David Hammel brings experience from previous roles at TSV and Flight 815 B.V.. David Hammel holds a 2014 - 2014 The SIP School. With a robust skill set that includes SIP, Unified Communications, VoIP, Telephony, Avaya and more. David Hammel has 3 emails and 1 mobile phone numbers on RocketReach.
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Top TSV Employees
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Paraguay
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CTO and COO at TSV Professional Services
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Jeroen Waldram
Senior accountmanager
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Germany
Patrick Mosterd
System Specialist
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Bill Syed
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Frank Lunstroo
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