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William Hamilton Email & Phone Number
Senior Director Defense and National Security
at
Granite Telecommunications
1 work email found
@granitenet.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Director Defense and National Security
Location
Cumming, Georgia, United States
Company size
Who is William Hamilton? Overview
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Quick answer
William Hamilton is listed as Senior Director Defense and National Security at Granite Telecommunications, a with 2284 employees, based in Cumming, Georgia, United States. AeroLeads shows a work email signal at granitenet.com and a matched LinkedIn profile for William Hamilton.
William Hamilton previously worked as Senior Director Defense & National Security at Granite Telecommunications and BD USAF / COCOMs at Black Box Network Services - Government Solutions. William Hamilton holds Baba, Managment from Saint Leo University.
Company email context
Email format at Granite Telecommunications
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{first_initial}{last}@granitenet.com
89% confidence
AeroLeads found 1 current-domain work email signal for William Hamilton. Compare company email patterns before reaching out.
Profile bio
About William Hamilton
Results-centric sales leader highly skilled in all facets of team building, team motivation, and matrix management Senior leader with a strong background in P&L, forecasting, budgeting and strategic planning and contract negotiationProven ability to perform well under pressure with excellent leadership, management, communication, customer service and problem-solving skillsStrong technical knowledge base of Optical-DWDM-GPON, IP, Infrastructure and Solution Design, Hardware, Managed/Professional Services, and Cloud Technologies Retired United Sates Air Force
Listed skills include Managed Services, Solution Selling, Business Development, Cloud Computing, and 28 others.
Current workplace
William Hamilton's current company
Company context helps verify the profile and gives searchers a useful next step.
Granite Telecommunications
9 roles · 28 years
William Hamilton work experience
A career timeline built from the work history available for this profile.
Senior Director Defense & National Security
CurrentStaff and direct a sales team and provide leadership towards the achievement of maximum profitability and growth in line with company vision and values through identification of opportunities under GSA contracts that include Enterprise Infrastructure Solutions (EIS), Schedule 70 Services, Agency Blanket Purchase Agreements (BPA), and multi-award IDIQ contracts. Actively seeking teaming opportunities with other contractors including small business.
May 2018 - Present
Bd Usaf / Cocoms
Black Box is a leading communications system integrator dedicated to designing, building, and maintaining a full range of communications technologies for Unified Communications (UC) and collaboration, VoIP, traditional telephony, and more. Black Box also provides start-to-finish services for wired, wireless, and hybrid data networks. Founded in 1976, Black Box Corporation services 175,000 clients in 150 countries with 200 offices around the world. .Specialties: VoIP, Data Infrastructure, Unified Communications, Wireless, Managed Services, Cloud, IT Integrator, and Voice Communications
Mar 2017 - May 2018
Director Federal Markets
Noovis is a small business with a focus on network ecosystem convergence of voice, video, data, WiFi, DAS, facility controls/biometrics, security, and surveillance services across one comprehensive platform for DoD and federal agencies that can scale from in-building to campus environments up to large scale deployments such as military bases, NATO environments or ship board communications. We specialize in fiber or copper infrastructures, PON, WiFi, DAS, Demark builds and extensions, Implementation, O/M, and Tier 1 – 2 support. Please contact Bill Hamilton at 678-492-0156 regarding our capabilities.
Oct 2015 - Dec 2016
Senior Manager - Federal
Nov 2011 - Sep 2013
Senior Account Manager - United State Air Force / Mitre
May 2004 - Oct 2011
Director Af And Joint Commands
2009 - 2010
~1 yr
Sales Manager Uited States Air Force
1999 - 2003
~4 yrs
Comm-Computer Systems Planning And Program Manager/Resource Analyst
Honorably Retired
May 1982 - Mar 1999
Team & coworkers
Colleagues at Granite Telecommunications
Other employees you can reach at granitenet.com. View company contacts for 2284 employees →
DQ
David Quintiliani
Colleague at Granite TelecommunicationsQuincy, Massachusetts, United States
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TL
Tessa Lewis
Colleague at Granite TelecommunicationsBoston, Massachusetts, United States
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NY
Nathan Yant
Colleague at Granite TelecommunicationsMurfreesboro, Tennessee, United States
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CL
Chang Liu
Colleague at Granite TelecommunicationsCambridge, Massachusetts, United States
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BC
Bridget Callahan
Colleague at Granite TelecommunicationsGreater Boston, United States
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SD
Sengphet Dam
Colleague at Granite TelecommunicationsWarwick, Rhode Island, United States
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NC
Nestor Chinea
Colleague at Granite TelecommunicationsMansfield, Massachusetts, United States
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JG
Jameia Greene
Colleague at Granite TelecommunicationsUnited States
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BW
Baofen Wu
Colleague at Granite TelecommunicationsSuffolk County, Massachusetts, United States
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TC
Timothy Clark
Colleague at Granite TelecommunicationsQuincy, Massachusetts, United States
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David Quintiliani
Colleague at Granite TelecommunicationsQuincy, Massachusetts, United States
View →
TL
Tessa Lewis
Colleague at Granite TelecommunicationsBoston, Massachusetts, United States
View →
NY
Nathan Yant
Colleague at Granite TelecommunicationsMurfreesboro, Tennessee, United States
View →
CL
Chang Liu
Colleague at Granite TelecommunicationsCambridge, Massachusetts, United States
View →
BC
Bridget Callahan
Colleague at Granite TelecommunicationsGreater Boston, United States
View →
SD
Sengphet Dam
Colleague at Granite TelecommunicationsWarwick, Rhode Island, United States
View →
NC
Nestor Chinea
Colleague at Granite TelecommunicationsMansfield, Massachusetts, United States
View →
JG
Jameia Greene
Colleague at Granite TelecommunicationsUnited States
View →
BW
Baofen Wu
Colleague at Granite TelecommunicationsSuffolk County, Massachusetts, United States
View →
TC
Timothy Clark
Colleague at Granite TelecommunicationsQuincy, Massachusetts, United States
View →
2 education records
William Hamilton education
Baba, Managment
Global Telecommunications
FAQ
Frequently asked questions about William Hamilton
Quick answers generated from the profile data available on this page.
What company does William Hamilton work for?
William Hamilton works for Granite Telecommunications.
What is William Hamilton's role at Granite Telecommunications?
William Hamilton is listed as Senior Director Defense and National Security at Granite Telecommunications.
What is William Hamilton's email address?
AeroLeads has found 1 work email signal at @granitenet.com for William Hamilton at Granite Telecommunications.
Where is William Hamilton based?
William Hamilton is based in Cumming, Georgia, United States while working with Granite Telecommunications.
What companies has William Hamilton worked for?
William Hamilton has worked for Granite Telecommunications, Black Box Network Services - Government Solutions, Noovis, Llc, Frontier Communications, and Verizon Enterprise Solutions.
Who are William Hamilton's colleagues at Granite Telecommunications?
William Hamilton's colleagues at Granite Telecommunications include David Quintiliani, Tessa Lewis, Nathan Yant, Chang Liu, and Bridget Callahan.
How can I contact William Hamilton?
You can use AeroLeads to view verified contact signals for William Hamilton at Granite Telecommunications, including work email, phone, and LinkedIn data when available.
What schools did William Hamilton attend?
William Hamilton holds Baba, Managment from Saint Leo University.
What skills is William Hamilton known for?
William Hamilton is listed with skills including Managed Services, Solution Selling, Business Development, Cloud Computing, Voip, Unified Communications, Program Management, and Telecommunications.
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