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Jonathan Kaiser Email & Phone Number

Information Technology Manager at CARD.com
Location: Greater Chattanooga, United States 7 work roles 2 schools
1 work email found @card.com 1 phone found area 866 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email j****@card.com
Direct phone (866) ***-****
LinkedIn Profile matched
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Current company
Role
Information Technology Manager
Location
Greater Chattanooga, United States
Company size

Who is Jonathan Kaiser? Overview

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Quick answer

Jonathan Kaiser is listed as Information Technology Manager at CARD.com, a with 40 employees, based in Greater Chattanooga, United States. AeroLeads shows a work email signal at card.com, phone signal with area code 866, and a matched LinkedIn profile for Jonathan Kaiser.

Jonathan Kaiser previously worked as RF Design Engineer at Apple at Ryzen Solutions and RF/Microwave System Engineer at Sprint. Jonathan Kaiser holds Master'S Degree, Electrical Engineering from The Johns Hopkins University.

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Email format at CARD.com

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{first}.{last}@card.com
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Profile bio

About Jonathan Kaiser

- Experienced in the field of RF design and optimization of CDMA, EVDO, WiMAX, and LTE networks. - Proficient in use of Planet for RF planning and optimization.- Hands-on experience working with Huawei, Samsung, Alcatel-Lucent, Motorola wireless network hardware.- Strong technical knowledge of CDMA, EVDO, WiMAX and LTE wireless standards. Working knowledge of small cell and wifi network design and IP networking.Specialties:

Listed skills include Wimax, 4G, Lte, Rf, and 36 others.

Current workplace

Jonathan Kaiser's current company

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CARD.com
Card.Com
Information Technology Manager
san ramon, california, united states
Website
Employees
40
AeroLeads page
7 roles

Jonathan Kaiser work experience

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Information Technology Manager

Current
May 2020 - Present

Rf Design Engineer At Apple

Sunnyvale, Ca

Designed distributed antenna systems (DAS) to provide cellular coverage to Apple retail storesProject manager for DAS deployment at Apple Carnegie Library and Apple Fifth Avenue retail storesWorked with operators to deploy and provide support for repeater and small cell solutions installed inApple retail storesDeveloped test plan for benchmarking cellular coverage in Apple stores to support LTE routerdeploymentProvided technical support to Retail Networking team on cellular systems

Dec 2017 - May 2019

Rf/Microwave System Engineer

Responsible for design and performance of the Sprint microwave network for Orange County and InlandEmpire marketsAlteryx Designer Analytic App developmentDeveloped app that improved line of sight analysis in Google Earth reducing the need for fieldstudiesDeveloped app to validate feasibility of proposed microwave repeater locations using crowdsourcedRF metrics

Mar 2016 - Dec 2017

Rf Engineer Iv

Pleasanton, Ca

4/2014 - Current• RF Engineering Lead for Sprint 1.9MHz Re-banding project• Overseeing implementation of related parameter updates for CDMA, EVDO, LTE networks in Alcatel-Lucent, Samsung, and Ericsson markets for Sprint• Leading scripting and RF optimization teams supporting the project• Developing VBA tool to automate scripting for parameter changes needed for temporary IFHO boundaries6/2011 – 4/2014• Market RF Engineering SME/POC for Clearwire Managed Service project• Worked closely with Clearwire team to scope new projects and roll out to the supporting market RF Engineering teams• Created process and tools to centralize Bill of Materials creation to support Clearwire LTE build (5000+ sites) which saved time and resources• Developed and conducted training sessions on LTE parameter planning for Huawei and Samsung networks for market RF Engineering teams• Worked with internal and client National RF teams to develop best practices for LTE parameter planning (PCI, RSI, neighbor list)• Developed VBA tool to configure Huawei LTE VRF/X2 settings saving substantial time, resources, and reducing possibility of error• Point of Contact for the Ericsson Offshore Engineering team supporting the project• RNAM Employee of the Month award recipient

Jun 2011 - Mar 2016

Senior Rf Engineer

San Ramon, Ca

• Designed and optimized the WiMAX network in the San Francisco Bay Area• Created frequency/preamble/permbase plans for the WiMAX network utilizing Planet• Managed drive teams/coordinated site launch with internal groups to meet network launch date• Designed RF portion of the Innovation Network, an early launch WiMAX network for Silicon Valley partners and developers• Worked directly with Clearwire partners (Google, Intel, Cisco, Stanford University) to provide coverage at their campus locations• Supported marketing team and external customer requests for coverage/capacity at trade shows and special events in Bay Area• Clearly The Best award recipient

Dec 2008 - Jun 2011

Rf Engineer Iii

San Ramon, Ca

2/2007 - 12/2008 Xohm, a Sprint Nextel business unit • Designed WiMAX networks for San Francisco, Salt Lake City, and Denver markets• Member of Regional Engineering team – provided RF design and Planet technical support to West Region• Worked with National RF Engineering team on process improvements for WiMAX network planning• Conducted Planet training for RF Engineering team in the West region• Provided technical support for Planet model tuning project5/2005 - 2/2007 Sprint Nextel • Co-POC for EVDO network optimization in the San Francisco Bay Area• Developed SQL queries to speed identification of sites with EVDO throughput performance issues• Team lead for RF design of CDMA/iDEN networks in the San Francisco Bay Area• Team lead for CDMA/iDEN network consolidation planning and analysis in the San Francisco Bay Area• Worked closely with Network Deployment, Construction and Operations teams to meet launch forecasts3/2001 – 5/2005 Sprint Senior RF Engineer • Team lead for design and performance of CDMA network in San Francisco/San Mateo/Marin counties• Developed method of using PCMD and Planet prediction data to better identify (geolocate) areas of poor performance within the network• Generated capacity plans for CDMA network to identify sites needing optimization or carrier adds to meet capacity KPI targets • Created new propagation models using CW drive data to improve coverage prediction accuracy • Analyzed antenna system sweep test results to identify faults impacting site performance• Testified at numerous zoning hearings in various Bay Area jurisdictions to support RF network planning needs• West Region SME for Planet• West Region lead for Telephia competitive drive analysis

Mar 2001 - Dec 2008

Test Engineer Ii

Germantown, Md

Test Engineer II • Designed system level testbed for AIReach Office Wireless Communications System Pico BTS• Designed and developed automated test fixtures using LabView for testing of various TDMA system subcomponents. • Conducted Environmental/Mechanical/Accelerated Life tests to verify product specifications were met and to identify design flaws• Supervised team of engineers for operation of 24/38GHz Point-to-Multipoint (PTMP) testbeds• Operated/maintained System Test Tool/Test Cell for Mobile Cellular and Fixed Wireless systems• Wrote procedures for testing and troubleshooting of HNS Wireless Network Division productsField Engineer I • Installed and commissioned CDPD, Mobile Cellular, Fixed Wireless, and PACS systems• Provided technical and troubleshooting support for products during network deployment stage• Supervised installation and commissioning teams during deployment of HNS equipment at customer sites nationwide• Provided on-site support of company product demonstrations at telecommunications industry trade shows

Jun 1995 - Oct 2000
Team & coworkers

Colleagues at CARD.com

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2 education records

Jonathan Kaiser education

FAQ

Frequently asked questions about Jonathan Kaiser

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What company does Jonathan Kaiser work for?

Jonathan Kaiser works for CARD.com.

What is Jonathan Kaiser's role at CARD.com?

Jonathan Kaiser is listed as Information Technology Manager at CARD.com.

What is Jonathan Kaiser's email address?

AeroLeads has found 1 work email signal at @card.com for Jonathan Kaiser at CARD.com.

What is Jonathan Kaiser's phone number?

AeroLeads has found 1 phone signal(s) with area code 866 for Jonathan Kaiser at CARD.com.

Where is Jonathan Kaiser based?

Jonathan Kaiser is based in Greater Chattanooga, United States while working with CARD.com.

What companies has Jonathan Kaiser worked for?

Jonathan Kaiser has worked for Card.Com, Ryzen Solutions, Sprint, Ericsson, and Clearwire.

Who are Jonathan Kaiser's colleagues at CARD.com?

Jonathan Kaiser's colleagues at CARD.com include Bobbi Williams, Ryan Guzman, Chary Mae Vasquez, Girlie Mendoza, and Ariana Acevedo.

How can I contact Jonathan Kaiser?

You can use AeroLeads to view verified contact signals for Jonathan Kaiser at CARD.com, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Kaiser attend?

Jonathan Kaiser holds Master'S Degree, Electrical Engineering from The Johns Hopkins University.

What skills is Jonathan Kaiser known for?

Jonathan Kaiser is listed with skills including Wimax, 4G, Lte, Rf, Cdma, Evdo, Cellular Communications, and Wireless.

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