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
- Owner and CEO @ (January 1995 - Present)
- Operations Analyst (Good Samaritan Hospital) @ (March 1993 - December 1996)
- Operations Analyst @ (January 1993 - January 1994)
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 1 emails and 1 mobile phone numbers on RocketReach.
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Top DLS Internet Services Employees
Sam Rozenfeld
Owner and CEO
Lake in the Hills, IL, US
Ross Christensen
Network Engineer
Crystal Lake, IL, US
Ryan Staehler
Director of Network Operations
Chicago, IL, US
Dan Delaney
Network Engineer
Crystal Lake, IL, US
James Kolanowski
Manager Network Operations
Algonquin, IL, US
Desiree Hendrickson
Sr. Account Manager
Lake in the Hills, IL, US
Justice Aranda
Software Engineer
Lake Geneva, WI, US
Robert Larkin
Marketing
Mesa, AZ, US
Roger Pruitt
Sr Accont executive
Lake in the Hills, IL, US
Ryan Staehler
Director
Crystal Lake, IL, US
Alex Janci
Full-stack Developer
Chicago, IL, US
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