Jonathan Martinez
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Jonathan Martinez Email & Phone Number

CEO | CRO | Entrepreneur at Fourth Dimension Networks
Location: Atlanta Metropolitan Area, United States 10 work roles 1 school
1 work email found @comcast.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@comcast.com
LinkedIn Profile matched
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Current company
Role
CEO | CRO | Entrepreneur
Location
Atlanta Metropolitan Area, United States

Who is Jonathan Martinez? Overview

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Quick answer

Jonathan Martinez is listed as CEO | CRO | Entrepreneur at Fourth Dimension Networks, based in Atlanta Metropolitan Area, United States. AeroLeads shows a work email signal at comcast.com and a matched LinkedIn profile for Jonathan Martinez.

Jonathan Martinez previously worked as Chief Revenue Officer (CRO) at Fourth Dimension Networks and Founder, CEO at Sardis Unlimited. Jonathan Martinez holds Bachelor'S Degree, Psychology from Rutgers University–New Brunswick.

Company email context

Email format at Fourth Dimension Networks

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*@comcast.com
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Profile bio

About Jonathan Martinez

Trusted partner and leader, working to have a positive impact on the communities and lives of those around me. Using my business acumen and experience, I help my clients, stakeholders, and partners see a return on their investments. My goal is always the same: to provide world-class products, services, and support. It is important for me to do onto others as we would have others do unto us. My professional career and decisions are grounded on this philosophy. I very much enjoy helping those I work with and giving back at every opportunity possible.Acclaimed for dedication and outstanding contributions to the industry. A technologist who is magnanimous and meticulous by nature. All opinions are my own.

Listed skills include Leadership, Customer Retention, Solution Selling, Management, and 9 others.

Current workplace

Jonathan Martinez's current company

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Fourth Dimension Networks
Fourth Dimension Networks
CEO | CRO | Entrepreneur
AeroLeads page
10 roles

Jonathan Martinez work experience

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

Chief Revenue Officer (Cro)

Current

Atlanta, Georgia, United States

FDN is a telecom and technology consulting firm serving SMB, Mid-Market, and Enterprise clients. As a trusted IT solutions provider, our clients love working with us because our involvement never increases the cost of the services we provide, and our team is comprised of only the most experienced agents. We are a solution-agnostic organization, with your success in mind. Our goal is to leverage our time, resources, and expertise on your behalf to find the best solutions, for the best… Show more FDN is a telecom and technology consulting firm serving SMB, Mid-Market, and Enterprise clients. As a trusted IT solutions provider, our clients love working with us because our involvement never increases the cost of the services we provide, and our team is comprised of only the most experienced agents. We are a solution-agnostic organization, with your success in mind. Our goal is to leverage our time, resources, and expertise on your behalf to find the best solutions, for the best price. We are purpose-driven and responsibility-centered. We are plug-and-play. Industry experts understand: the right technology is great, and the right technology managed by the right team is a game-changer. Show less

Oct 2023 - Present

Founder, Ceo

Current
Sardis Unlimited

Atlanta Metropolitan Area

Self-made entrepreneur and proud business owner in the great state of Georgia.

Feb 2009 - Present

Strategic Enterprise Account Executive

Atlanta Metropolitan Area

Offered our clients powerful connectivity and technology solutions to drive their business forward. We brought them insights, updates, and the latest on business data, video, voice, internet/ethernet connectivity, managed services, SDN, and UTM. My goal was to serve our clients as their single source for Underlay, Overlay, Communications, and Cybersecurity infrastructure.

Apr 2021 - Sep 2023

Sr. Business Account Manager

Greater Atlanta Area

Relationship & Project Leader- Led B2B sales operations in Atlanta markets. - Relationship Management. - Helped our clients develop new revenue streams and control costs, with an emphasis on Digital Transformation and Mobile First strategies.- Coordinated team efforts to ensure an outstanding experience for our business clients.

Apr 2019 - Apr 2021

Business Account Manager - Healthcare, Insurance, And Finance

Alpharetta, Georgia, United States

- Strategic sales in these verticals.- SE US Accounts.- Helped clients grow their business and expand into new markets.

Oct 2017 - Apr 2019

Small Business Specialist

Gainesville, Georgia, United States

- Worked with SMB accounts.- Often helped clients get their business started.- Helped develop Digital Transformation strategies.

Jan 2015 - Oct 2017

Insurance Broker

Various Companies

Dacula, Georgia, United States

Generated leads and referrals through prospecting, networking, and cold calling. High success rate in closing business because I worked hard and managed my clients' policies effectively. Worked with business accounts primarily.

Sep 2006 - Feb 2009

Researcher

New Brunswick, New Jersey, United States

Assessed the pervasiveness of Autistic Developmental Disorder in children and adolescents. Working closely with the teachers, I tracked our students’ progress and helped guide our research and mission.

Aug 2005 - Jul 2006

Researcher

New Brunswick, New Jersey, United States

Psychology Laboratories & Plainfield School Districts: Working with University professors and surrounding school districts, I helped build new curriculums that enhanced learning for the elementary and middle school students. I also administered proficiency exams for the surrounding school districts.

May 2004 - Jun 2006

Administrator

New Brunswick, New Jersey, United States

National Institute for Early Education Research:My main responsibility was to set-up liaisons (school administrators) at each school and administer aptitude tests for the student population. Was responsible for 16 schools in six districts. I administered English and Spanish instruments.NIEER is a government institution, a unit of Rutgers University, the State University of NJ.

Mar 2005 - Feb 2006
1 education record

Jonathan Martinez education

FAQ

Frequently asked questions about Jonathan Martinez

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

What company does Jonathan Martinez work for?

Jonathan Martinez works for Fourth Dimension Networks.

What is Jonathan Martinez's role at Fourth Dimension Networks?

Jonathan Martinez is listed as CEO | CRO | Entrepreneur at Fourth Dimension Networks.

What is Jonathan Martinez's email address?

AeroLeads has found 1 work email signal at @comcast.com for Jonathan Martinez at Fourth Dimension Networks.

Where is Jonathan Martinez based?

Jonathan Martinez is based in Atlanta Metropolitan Area, United States while working with Fourth Dimension Networks.

What companies has Jonathan Martinez worked for?

Jonathan Martinez has worked for Fourth Dimension Networks, Sardis Unlimited, Comcast Business, Verizon Business, and Various Companies.

How can I contact Jonathan Martinez?

You can use AeroLeads to view verified contact signals for Jonathan Martinez at Fourth Dimension Networks, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Martinez attend?

Jonathan Martinez holds Bachelor'S Degree, Psychology from Rutgers University–New Brunswick.

What skills is Jonathan Martinez known for?

Jonathan Martinez is listed with skills including Leadership, Customer Retention, Solution Selling, Management, Direct Sales, Sales Process, Telecommunications, and Microsoft Excel.

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