Gis Analyst
Current
Oct 2015 - Present
AeroLeads people directory · profile
John Celmer Email & Phone Number
International Association of Fire Fighters
at
International Association of Fire Fighters (IAFF)
1 work email found
@iaff.org
1 phone found area 202
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
International Association of Fire Fighters
Location
Rockville, Maryland, United States
Company size
Who is John Celmer? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Celmer is listed as International Association of Fire Fighters at International Association of Fire Fighters (IAFF), a with 178 employees, based in Rockville, Maryland, United States. AeroLeads shows a work email signal at iaff.org, phone signal with area code 202, and a matched LinkedIn profile for John Celmer.
John Celmer previously worked as GIS Analyst at International Association Of Fire Fighters (Iaff) and GIS Specialist at Leidos. John Celmer holds Master Of Professional Studies, Geographic Information Systems, Geographic Information Systems from University Of Maryland Baltimore County.
Company email context
Email format at International Association of Fire Fighters (IAFF)
This section adds company-level context without repeating John Celmer's masked contact details.
{first_initial}{last}@iaff.org
86% confidence
AeroLeads found 1 current-domain work email signal for John Celmer. Compare company email patterns before reaching out.
Profile bio
About John Celmer
John Celmer is a International Association of Fire Fighters at International Association of Fire Fighters (IAFF). He possess expertise in arcgis, google earth, geomatics, javascript, microsoft excel and 13 more skills.
Listed skills include Arcgis, Google Earth, Geomatics, Javascript, and 14 others.
Current workplace
John Celmer's current company
Company context helps verify the profile and gives searchers a useful next step.
International Association Of Fire Fighters (Iaff)
Employees
178
AeroLeads page
3 roles
John Celmer work experience
A career timeline built from the work history available for this profile.
Gis Specialist
• Created & edited geospatial databases from LiDAR from standard COTS GIS software and ERDAS Imagine• Perform QA/QC of newly created geospatial databases. • Updated a geographic names database using remotely sensed data, analysis of cartographic products, and the location analysis of geographic and population features based on satellite imagery• Analyze both cartographic and satellite imagery sources to update vector data to produce mission specific data sets (MSDS)• Update geographic attributes within a geographic names database including location and feature type using a combination of ArcGIS and proprietary software• Trained other geospatial analysts in database construction.• Software utilized: Excel, ESRI ArcGIS (ArcMap, ArcCatalog, work within an SDE environment) and GeoRover
Feb 2012 - Oct 2015
Gis Intern
Greenbelt Fire Department
• Develop spatial data maps for Fire and Rescue navigation• Revise, update, and maintain vital Emergency Response Database• Edit vector and raster data and modify layer files• Plan future Emergency Response modifications with Fire Department officials• Instruct interns/volunteers on software program (ArcGIS 10) and procedures
Feb 2010 - Dec 2010
2 education records
John Celmer education
Master Of Professional Studies, Geographic Information Systems, Geographic Information Systems
Bachelor Of Science, Geography, Geographic Information Systems And Computer Cartography
FAQ
Frequently asked questions about John Celmer
Quick answers generated from the profile data available on this page.
What company does John Celmer work for?
John Celmer works for International Association of Fire Fighters (IAFF).
What is John Celmer's role at International Association of Fire Fighters (IAFF)?
John Celmer is listed as International Association of Fire Fighters at International Association of Fire Fighters (IAFF).
What is John Celmer's email address?
AeroLeads has found 1 work email signal at @iaff.org for John Celmer at International Association of Fire Fighters (IAFF).
What is John Celmer's phone number?
AeroLeads has found 1 phone signal(s) with area code 202 for John Celmer at International Association of Fire Fighters (IAFF).
Where is John Celmer based?
John Celmer is based in Rockville, Maryland, United States while working with International Association of Fire Fighters (IAFF).
What companies has John Celmer worked for?
John Celmer has worked for International Association Of Fire Fighters (Iaff), Leidos, and Greenbelt Fire Department.
How can I contact John Celmer?
You can use AeroLeads to view verified contact signals for John Celmer at International Association of Fire Fighters (IAFF), including work email, phone, and LinkedIn data when available.
What schools did John Celmer attend?
John Celmer holds Master Of Professional Studies, Geographic Information Systems, Geographic Information Systems from University Of Maryland Baltimore County.
What skills is John Celmer known for?
John Celmer is listed with skills including Arcgis, Google Earth, Geomatics, Javascript, Microsoft Excel, Arcmap, Databases, and Maps.
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