William Mcallen
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William Mcallen Email & Phone Number

Location: Littleton, Colorado, United States 6 work roles 2 schools
1 work email found @md-911.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email w****@md-911.com
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Role
Project Manager
Location
Littleton, Colorado, United States
Company size

Who is William Mcallen? Overview

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Quick answer

William Mcallen is listed as Project Manager at Comtech Telecommunicatiions Corp, formerly microDATA GIS, Inc, a with 8 employees, based in Littleton, Colorado, United States. AeroLeads shows a work email signal at md-911.com and a matched LinkedIn profile for William Mcallen.

William Mcallen previously worked as GIS Database Analyst at Town Of Castle Rock and GIS Manager at Tst Inc. Of Denver. William Mcallen holds Master Of Science (Ms) from Northern Arizona University.

Company email context

Email format at Comtech Telecommunicatiions Corp, formerly microDATA GIS, Inc

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{first_initial}{last}@md-911.com
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Profile bio

About William Mcallen

Motivated, creative and versatile IT and project management professional with proven experience in large data and application development projects and software integration and maintenance. Experienced relational database administrator with extensive experience in logical and physical database design. Proven abilities in large scale software rollouts, integrations and upgrades. Detail-oriented professional dedicated to quality and performance with excellent analytical, organizational, and creative skills. Possess great interpersonal and written and verbal communication skills; able to work both independently and within a team environment.Specialties: Project Management, Information Technology, Telecommunications, Customer Management, Software Integration and Maintenance, Database Administration and Maintenance, NG 9-1-1, Enterprise-wide GIS Development.

Listed skills include Integration, Gis, Project Management, Program Management, and 16 others.

Current workplace

William Mcallen's current company

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Comtech Telecommunicatiions Corp, formerly microDATA GIS, Inc
Comtech Telecommunicatiions Corp, Formerly Microdata Gis, Inc
Project Manager
st johnsbury, vermont, united states
Website
Employees
8
AeroLeads page
6 roles

William Mcallen work experience

A career timeline built from the work history available for this profile.

Project Manager

Current

Greenwood Village, Co 80111

• Project manager and coordinator of client software and database products and deliverables.• Managed client relationships of current and potential clients.• Developed project plans, tasks and schedules using Microsoft Project.• Maintained documentation in Microsoft SharePoint and CRM.• Managed the process for transitioning clients from legacy to upgraded system.• Managed change orders and out of scope requests for clients, providing mutually beneficial results.•… Show more • Project manager and coordinator of client software and database products and deliverables.• Managed client relationships of current and potential clients.• Developed project plans, tasks and schedules using Microsoft Project.• Maintained documentation in Microsoft SharePoint and CRM.• Managed the process for transitioning clients from legacy to upgraded system.• Managed change orders and out of scope requests for clients, providing mutually beneficial results.• Managed and coordinated simultaneous major software and hardware installations and upgrades at different customer locations.• Perform risk analyses associated with software upgrades at client sites; ensured measures were in place and followed to mitigate risks.• Created Method of Procedures for software changes and upgrades at client sites. • Provided management and technical support during hardware and software installations.• Provided post-install management and customer support.• Managed software and database standards as well as documentation creation and maintenance. Show less

Dec 2011 - Present

Gis Database Analyst

Castle Rock, Co 80104

• Project Manager for GIS development projects, including water resources, GIS web mapping development and migration of Public Safety enterprise to New World software.• Successfully tuned and maintained the Town’s SQL Server databases, including HRIS, water billing, utilities, etc.• Created, modified and maintained data models for geodatabases.• Experienced in environmental geospatial analysis and modeling.• Developed and maintained GIS websites for ArcGIS Server, using… Show more • Project Manager for GIS development projects, including water resources, GIS web mapping development and migration of Public Safety enterprise to New World software.• Successfully tuned and maintained the Town’s SQL Server databases, including HRIS, water billing, utilities, etc.• Created, modified and maintained data models for geodatabases.• Experienced in environmental geospatial analysis and modeling.• Developed and maintained GIS websites for ArcGIS Server, using various ArcGIS Server APIs.• Built and maintained water/waste water topologies and networks.• Created and administered SQL Server databases for enterprise geodatabase applications.• Represented the Town’s interests in regional intergovernmental meetings, i.e. DRAPP. Show less

Apr 2009 - Feb 2011

Gis Manager

Tst Inc. Of Denver

Lone Tree, Co 80124

• Successfully designed, implemented and managed the GIS and application and enterprise database development for City of Lone Tree departments to support and streamline departmental functions.• Supported cadastral database and land survey data capture into GIS.• Created and maintained land base and cadastral database for City of Lone Tree.• Developed mobile GIS solutions for use by field personnel for data editing and creation using Trimble products.

Jun 2007 - Nov 2008

Gis Engineer

Northglenn, Co 80233

• Successfully designed, implemented and managed the GIS and application and database development for water resources and facilities.• Built and maintained water/waste water topologies and networks.• Developed mobile GIS solutions for use by field personnel for data editing and creation.• Automated mapping procedures for capital improvement decisions.• Restructured and redesigned the GIS department to operate more efficiently.• Trained and mentored employees in the use… Show more • Successfully designed, implemented and managed the GIS and application and database development for water resources and facilities.• Built and maintained water/waste water topologies and networks.• Developed mobile GIS solutions for use by field personnel for data editing and creation.• Automated mapping procedures for capital improvement decisions.• Restructured and redesigned the GIS department to operate more efficiently.• Trained and mentored employees in the use of software and applications.• Planned and created budget for GIS program. Show less

Oct 2003 - Jun 2007

Gis Manager

Intrasearch, Inc.

Centennial, Co

• Responsible for business development and client relationships for GIS department.• Project manager for data conversion projects.• Created proposals to RFPs for GIS services, data conversion and orthophotography.• Responsible for application development using GIS software.• Responsible for Business Partner relationships.• Responsible for quality control and project management.

Oct 2002 - Oct 2003

Senior Gis Project Manager

Denver, Co

• Initiated and maintained project management for client projects, external and internal, providing contract administration, budget control, scheduling, meeting deliverable timelines and independent technical review on deliverables to ensure QA/QC standards.• Managed the Assessment Phase of the Colorado SWAP project, completing the project on time and under budget.• Managed and mentored six GIS Analysts in a team environment, providing technical solutions using problem solving… Show more • Initiated and maintained project management for client projects, external and internal, providing contract administration, budget control, scheduling, meeting deliverable timelines and independent technical review on deliverables to ensure QA/QC standards.• Managed the Assessment Phase of the Colorado SWAP project, completing the project on time and under budget.• Managed and mentored six GIS Analysts in a team environment, providing technical solutions using problem solving skills.• Planned and administered expansion of GIS department and capabilities.• Client manager for Federal clients. Show less

Jan 2000 - Jun 2002
Team & coworkers

Colleagues at Comtech Telecommunicatiions Corp, formerly microDATA GIS, Inc

Other employees you can reach at md-911.com. View company contacts for 8 employees →

2 education records

William Mcallen education

FAQ

Frequently asked questions about William Mcallen

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

What company does William Mcallen work for?

William Mcallen works for Comtech Telecommunicatiions Corp, formerly microDATA GIS, Inc.

What is William Mcallen's role at Comtech Telecommunicatiions Corp, formerly microDATA GIS, Inc?

William Mcallen is listed as Project Manager at Comtech Telecommunicatiions Corp, formerly microDATA GIS, Inc.

What is William Mcallen's email address?

AeroLeads has found 1 work email signal at @md-911.com for William Mcallen at Comtech Telecommunicatiions Corp, formerly microDATA GIS, Inc.

Where is William Mcallen based?

William Mcallen is based in Littleton, Colorado, United States while working with Comtech Telecommunicatiions Corp, formerly microDATA GIS, Inc.

What companies has William Mcallen worked for?

William Mcallen has worked for Comtech Telecommunicatiions Corp, Formerly Microdata Gis, Inc, Town Of Castle Rock, Tst Inc. Of Denver, City Of Northglenn, and Intrasearch, Inc..

Who are William Mcallen's colleagues at Comtech Telecommunicatiions Corp, formerly microDATA GIS, Inc?

William Mcallen's colleagues at Comtech Telecommunicatiions Corp, formerly microDATA GIS, Inc include Marilyn Heinrich, Jeremy Crowley, Bruce Heinrich, Darlene Diaz, and Stephanie Bonnet.

How can I contact William Mcallen?

You can use AeroLeads to view verified contact signals for William Mcallen at Comtech Telecommunicatiions Corp, formerly microDATA GIS, Inc, including work email, phone, and LinkedIn data when available.

What schools did William Mcallen attend?

William Mcallen holds Master Of Science (Ms) from Northern Arizona University.

What skills is William Mcallen known for?

William Mcallen is listed with skills including Integration, Gis, Project Management, Program Management, Team Leadership, Software Documentation, Databases, and Pmp.

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