Sam Rozenfeld Email & Phone Number
Owner and CEO @ DLS Internet Services
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Sam Rozenfeld Location
- Lake in the Hills, IL, US
Sam Rozenfeld Work
- 1995 -now Owner and CEO @
- 1993 -1996 Operations Analyst (Good Samaritan Hospital) @
- 1993 -1994 Operations Analyst @
Sam Rozenfeld Skills
- Network Operations
- Executive Management
- Business Management
- Hosted VoIP
- Data Center
- Internet Services
- VoIP
- PBX
- Unified Communications
- Wireless
- Call Center
- IT Management
- Telephony
- Operating Systems
- Vendor Management
- Disaster Recovery
- SIP
- Managed Services
- Telecommunications
- Computer Network Operations
- Management
- Routers
- Network Design
- Ethernet
- IP
- Co-location
- VPN
- Cisco Technologies
- Asterisk
- Linux
- Cloud Computing
- Network Administration
- Business Development
- Network Security
- CCNA
- TCP/IP
- LTE
- MPLS
- Account Management
- Software Development
- Wireless Networking
- Routing
- Switches
- WiFi
- Troubleshooting
- New Business Development
- PABX
- Enterprise Software
- Cisco IOS
- Solution Selling
- Research
- DLS
- Analysis
- Marketing
- Healthcare
- Services
- Public Speaking
- Co Location
Sam Rozenfeld Summary
- Sam Rozenfeld, based in Lake in the Hills, IL, US, is currently a Owner and CEO at DLS Internet Services. Sam Rozenfeld brings experience from previous roles at Advocate Health Care. With a robust skill set that includes Network Operations, Executive Management, Business Management, Hosted VoIP, Data Center and more. Sam Rozenfeld has 2 emails and 1 mobile phone numbers on RocketReach.
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Top DLS Internet Services Employees
Ross Christensen
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Crystal Lake, IL, US
Ryan Staehler
Director of Network Operations
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Desiree Hendrickson
Sr. Account Manager
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Robert Larkin
Marketing
Mesa, AZ, US
Roger Pruitt
Sr Accont executive
Lake in the Hills, IL, US
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