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Michael Kelsen Email & Phone Number

Architect at NetCraftsmen
Location: Washington Dc-Baltimore Area, United States 4 work roles 2 schools
1 work email found @netcraftsmen.com 5 phones found area 703 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 5 phones

Work email m****@netcraftsmen.com
Direct phone (703) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
NetCraftsmen
Role
Architect
Location
Washington Dc-Baltimore Area, United States
Company size
503 employees

Who is Michael Kelsen? Overview

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Quick answer

Michael Kelsen is listed as Architect at NetCraftsmen, a with 503 employees, based in Washington Dc-Baltimore Area, United States. AeroLeads shows a work email signal at netcraftsmen.com, phone signal with area code 703, and a matched LinkedIn profile for Michael Kelsen.

Michael Kelsen previously worked as Senior Director and Chief Network Architect at Time Warner Cable and Director of Network Architecture at Time Warner Cable. Michael Kelsen holds Bachelor Of Science (B.S.), Computer Science from Embry-Riddle Aeronautical University.

Company email context

Email format at NetCraftsmen

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{first_initial}{last}@netcraftsmen.com
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AeroLeads found 1 current-domain work email signal for Michael Kelsen. Compare company email patterns before reaching out.

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Profile bio

About Michael Kelsen

I am a Network Engineering leader with over 20 years of experience building and operating large scale, resilient and reliable IP networks. During this period, I have worked with numerous technologies, several as they first became available in the marketplace, including: ◆ Software Defined Networking (SDN) and Network Function Virtualization (NFV) ◆ Core routing and switching (BGP,ISIS, OSPF, EIGRP, MPLS) ◆ IPv6 ◆ Multicast ◆ Voice over IP (VoIP) including Next Generation 911 ◆ Dense Wave Division Multiplexing (DWDM) ◆ Data Center Fabrics (ACI, NSX-T) ◆ Cloud (AWS, Azure)Formerly, I was the Senior Director and Chief Network Architect for Time Warner Cable, a large Tier 1 service provider. In this role, I focused on researching and developing new technologies for their applicability in the cable service provider network. While there, I was an active member in several industry standards bodies including the IEEE and SCTE. Recently, I have been working at NetCraftsmen, a Cisco Gold Partner, supporting Federal and local government agencies transform and modernize their networks.I have maintained a Cisco Certified Internetwork Engineer Routing & Switching (CCIE #2989) rating for the past 20 years. Presently, I have seven (7) US patents awarded for network security, scaling and bandwidth management.

Listed skills include Network Architecture, Routers, Networking, Ip, and 46 others.

Current workplace

Michael Kelsen's current company

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NetCraftsmen
Netcraftsmen
Architect
Washington, DC, US
Website
blueally.com
Employees
503
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Company profile
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4 roles

Michael Kelsen work experience

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Senior Director And Chief Network Architect

Time Warner Cable

Herndon, Va

Led department of Architects and Engineers responsible for Network Automation, Network Strategy, Network Video, Industry Standards Development and Lab Infrastructure. ◆ Designed a Commercial Services virtual customer premise equipment architecture using NFV (Network Function Virtualization) technology to reduce operating costs and enable faster service activations. ◆ Addressed network address exhaustion and overlap with an end to end IPv6 dual stack deployment. ◆ Improved overall network security with a centralized network DDoS (Distributed Denial of Service) scrubbing facility and company-wide firewall management solutions. ◆ Architected a solution for the accounting of customer managed services traffic using DOCSIS (Data Over Cable Service Interface Specification) classifiers and service flows for a usage based billing product offering. ◆ Built business cases and budgets for new product offerings and infrastructure as well as presented highly technical topics to senior management. ◆ Member of TWC Architect Council chartered to solve technical issues and drive solutions across lines of business and departments

Feb 2011 - Aug 2016

Director Of Network Architecture

Time Warner Cable

Herndon, Va

Led group of Architects responsible for design and architecture of all IP based data and voice networks from core backbone routers to customer CPE. ◆ Architected QoS (Quality of Service) solution for a new commercial voice PRI (Primary Rate Interface) and a residential speed boost solution along with a nationwide standard for ToS (Type of Service) marking and queuing. ◆ Developed nationwide optical transport network cable of 160 10Gb/s wavelengths to lower operational costs of existing Juniper based backbone leased circuit network carrying more than 800Gb/s traffic at peak. ◆ Designed initial iteration of a new spine and leaf fabric path based national data center network. ◆ Developed company-wide multicast addressing plan. ◆ Specified, budgeted and ordered equipment for network upgrades in excess of $20M annually. ◆ Managed network device configurations and operating system revisions and testing. ◆ Provided tier 3 support for Operations and presented solutions to management for systemic issues.

May 1999 - Feb 2011
Team & coworkers

Colleagues at NetCraftsmen

Other employees you can reach at blueally.com. View company contacts for 503 employees →

MB Matthew Bassett Matthew Bassett Colleague at NetcraftsmenOverland Park, Kansas, United States View → IA Ismat Al Mourad, Mba, Itil® Ismat Al Mourad, Mba, Itil® Colleague at NetcraftsmenAnn Arbor, Michigan, United States View → LJ Luke Jannetta Luke Jannetta Colleague at NetcraftsmenNew York, United States View → CW Carole Warner Reece Carole Warner Reece Colleague at NetcraftsmenOrlando, Florida, United States View → MD Monica Davis Monica Davis Colleague at NetcraftsmenMarietta, Georgia, United States View → AT Amanda To Amanda To Colleague at NetcraftsmenIrvine, California, United States View → MH Morgan Howard Morgan Howard Colleague at NetcraftsmenApex, North Carolina, United States View → SS Siva Shan Siva Shan Colleague at NetcraftsmenChennai, Tamil Nadu, India View → PS Pallabi Sahu Pallabi Sahu Colleague at NetcraftsmenIndia View → KV Kylie Vermillion Kylie Vermillion Colleague at NetcraftsmenUnited States View →
2 education records

Michael Kelsen education

FAQ

Frequently asked questions about Michael Kelsen

Quick answers generated from the profile data available on this page.

What company does Michael Kelsen work for?

Michael Kelsen works for NetCraftsmen.

What is Michael Kelsen's role at NetCraftsmen?

Michael Kelsen is listed as Architect at NetCraftsmen.

What is Michael Kelsen's email address?

AeroLeads has found 1 work email signal at @netcraftsmen.com for Michael Kelsen at NetCraftsmen.

What is Michael Kelsen's phone number?

AeroLeads has found 5 phone signal(s) with area code 703 for Michael Kelsen at NetCraftsmen.

Where is Michael Kelsen based?

Michael Kelsen is based in Washington Dc-Baltimore Area, United States while working with NetCraftsmen.

What companies has Michael Kelsen worked for?

Michael Kelsen has worked for Netcraftsmen and Time Warner Cable.

Who are Michael Kelsen's colleagues at NetCraftsmen?

Michael Kelsen's colleagues at NetCraftsmen include Matthew Bassett, Ismat Al Mourad, Mba, Itil®, Luke Jannetta, Carole Warner Reece, and Monica Davis.

How can I contact Michael Kelsen?

You can use AeroLeads to view verified contact signals for Michael Kelsen at NetCraftsmen, including work email, phone, and LinkedIn data when available.

What schools did Michael Kelsen attend?

Michael Kelsen holds Bachelor Of Science (B.S.), Computer Science from Embry-Riddle Aeronautical University.

What skills is Michael Kelsen known for?

Michael Kelsen is listed with skills including Network Architecture, Routers, Networking, Ip, Ethernet, Broadband, Telecommunications, and Docsis.

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