John Penrod, Cissp
AeroLeads people directory · profile

John Penrod, Cissp Email & Phone Number

Highly competent, respected, and recognized IT expert offering 25 years in securing, architecting, and managing IT. at Transcend Networks
Location: Atlanta Metropolitan Area, United States, United States 8 work roles
1 work email found @tnius.com 4 phones found area 770 and 404 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 4 phones

Work email j****@tnius.com
Direct phone (770) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Transcend Networks
Role
Highly competent, respected, and recognized IT expert offering 25 years in securing, architecting, and managing IT.
Location
Atlanta Metropolitan Area, United States, United States
Company size
7 employees

Who is John Penrod, Cissp? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John Penrod, Cissp is listed as Highly competent, respected, and recognized IT expert offering 25 years in securing, architecting, and managing IT. at Transcend Networks, a company with 7 employees, based in Atlanta Metropolitan Area, United States, United States. AeroLeads shows a work email signal at tnius.com, phone signal with area code 770, 404, and a matched LinkedIn profile for John Penrod, Cissp.

John Penrod, Cissp previously worked as Chief Technology Officer at Transcend Networks and VP of IT Solutions / CISO at Transparent Technologies, Inc..

Company email context

Email format at Transcend Networks

This section adds company-level context without repeating John Penrod, Cissp's masked contact details.

{first}@tnius.com
89% confidence

AeroLeads found 1 current-domain work email signal for John Penrod, Cissp. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About John Penrod, Cissp

Mr. Penrod is currently the CISO, Principal Engineer & Vice President for Transcend Networks, Inc.John has worked in Information Technology and Security for over 30 years, with over ten years focusing on the field of information security applied in 24x7x365 critical needs environment.John is a Gulf War veteran who served ten years with the United States Navy. Five years of his service were on the USS Forrestal, a US Navy Air Craft Carrier and one year spent working with Cuban refugees in Guantanamo Bay, Cuba. While in the Navy, John worked in many areas ranging from anti-submarine surveillance warfare and cryptology.After leaving the US Navy in 1997, John spent two years working at Equifax Risk Management as the Manager of Technical Operations. At Equifax Risk Management, John was directly responsible for the technical direction of a 2,000 person call center. This responsibility, included all technical architecture, disaster recovery, operations and IT security.From 1999 to 2008, John served in various progressing roles at The Weather Channel in Atlanta. From 2002 to 2008, John was directly responsible for the overall IT security posture of the company first serving as the Network Architect / Director of Network Architecture and then as their first Chief Information Security Officer (CISO).In this role, John reported to the EVP, CIO of The Weather Channel. In this capacity, John set the long-term vision for The Weather Channel's information security strategy, policies and practices while planning for and responding to information security threats. In addition to his role managing security, John was also responsible for the Disaster Recover / Business Continuity program within TWC.From 2008 to 2013, John served as the Vice President of IT services and CISO for Transparent Technologies (TTIUS), a Cisco SP-Video Services partner. In this role, John has worked closely with many broadcasters to ensure their 24x7x365 needs are met in a secure manner.

Listed skills include Security, Network Security, Cisco Technologies, Disaster Recovery, and 39 others.

Current workplace

John Penrod, Cissp's current company

Company context helps verify the profile and gives searchers a useful next step.

Transcend Networks
Transcend Networks
Highly competent, respected, and recognized IT expert offering 25 years in securing, architecting, and managing IT.
cumming, georgia, united states
Website
tnius.com
Employees
7
AeroLeads page
Company profile
View company profile Email format
8 roles · 38 years

John Penrod, Cissp work experience

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

Vp Of It Solutions / Ciso

Transparent Technologies, Inc.

As the VP of IT Solutions for TTI (Transparent Technologies, Inc.), I am directly involved in our role as a VTG (Video Technology Partner) with Cisco. As a VTG partner, we promote, sell, implement and maintain the gear associated with Cable Television and Broadband companies. This includes satellite receivers, MPEG encoders, Digital Content Manager, QAM.

Nov 2008 - Aug 2015

Chief Information Security Officer

The Weather Channel

Monitored and ensured corporate-wide IT information security, including 14K+ servers deployed throughout North America. Oversaw security posture for www.weather.com, a top-ten website. Handled corporate-wide Business Continuity and Disaster Recovery. Provided expert advice to executive management in planning, implementing, developing, and maintaining.

Jan 2006 - Nov 2008

Director Network Architecture And Security

The Weather Channel

Designed/managed enterprise LAN/WAN refresh deployment and implementation and corporate security roll-out, including firewall refresh, anti-spam, anti-virus, IM proxy gateways, wireless security, vulnerability scanning and management, and executive-level reporting. Generated vendor contacts through gathering requirements and solutions. Developed/sponsored.

Jan 2003 - Jan 2006

Network Architect

The Weather Channel

Designed/managed enterprise LAN/WAN refresh deployment and implementation and corporate security roll-out, including firewall refresh, anti-spam, anti-virus, IM proxy gateways, wireless security, vulnerability scanning and management, and executive-level reporting. Generated vendor contacts through gathering requirements and solutions. Developed/sponsored.

Jan 2002 - Jan 2003

Manager, It Network Operations And Infrastructure

The Weather Channel

Oversaw company-wide LAN/WAN, E-mail, Business Systems Servers, Enterprise Security, PBX, and telephones. Designed network architecture. Implemented upgrade to routed IP/IPS redundant campus network design centered around 100 megabit and gigabit switched network technology. Ordered, installed, and configured Cisco and Enterasys routers, PBX telephone.

May 1999 - Jan 2002

Manager Of Technical Operations

Equifax Risk Management Services

Directed 24X7 operations and support of national collection call center operations. Designed/implemented cost-effective strategic processes and automation for operation of network and installed IT systems. Supervised analysis, planning, and implementation of current network infrastructure. Defined and developed functional support structure for network.

Jun 1997 - May 1999

Data Systems Technician 1St Class

Us Navy

Director & Senior Systems Engineer, Jacksonville, FloridaProvided general technical support for coastal Air Traffic Control (ATC) Center. Managed systems support programs and Air Traffic Control (ATC) technical operations. Supervised 24-person staff in delivering information technology systems. Oversaw corrective/preventive maintenance policies to ensure.

1988 - 1997 ~9 yrs
Team & coworkers

Colleagues at Transcend Networks

Other employees you can reach at tnius.com. View company contacts for 7 employees →

SE Sherry Elliott Sherry Elliott Colleague at Transcend NetworksHillsborough, North Carolina, United States, United States View → KJ Kerry Jim Wolleat Jr. Kerry Jim Wolleat Jr. Colleague at Transcend NetworksJackson, Georgia, United States, United States View → SS Spenser Sengsouriya Spenser Sengsouriya Colleague at Transcend NetworksAtlanta Metropolitan Area, United States View → LS Larry Sanderson Larry Sanderson Colleague at Transcend NetworksActon, California, United States, United States View → CI Craig Ibold Craig Ibold Colleague at Transcend NetworksUnited States, United States View → JD Justin Dunlap Justin Dunlap Colleague at Transcend NetworksDurham, North Carolina, United States, United States View → MP Michelle Penrod Michelle Penrod Colleague at Transcend NetworksAcworth, Georgia, United States, United States View →
FAQ

Frequently asked questions about John Penrod, Cissp

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

What company does John Penrod, Cissp work for?

John Penrod, Cissp works for Transcend Networks.

What is John Penrod, Cissp's role at Transcend Networks?

John Penrod, Cissp is listed as Highly competent, respected, and recognized IT expert offering 25 years in securing, architecting, and managing IT. at Transcend Networks.

What is John Penrod, Cissp's email address?

AeroLeads has found 1 work email signal at @tnius.com for John Penrod, Cissp at Transcend Networks.

What is John Penrod, Cissp's phone number?

AeroLeads has found 4 phone signal(s) with area code 770, 404 for John Penrod, Cissp at Transcend Networks.

Where is John Penrod, Cissp based?

John Penrod, Cissp is based in Atlanta Metropolitan Area, United States, United States while working with Transcend Networks.

What companies has John Penrod, Cissp worked for?

John Penrod, Cissp has worked for Transcend Networks, Transparent Technologies, Inc., The Weather Channel, Equifax Risk Management Services, and Us Navy.

Who are John Penrod, Cissp's colleagues at Transcend Networks?

John Penrod, Cissp's colleagues at Transcend Networks include Sherry Elliott, Kerry Jim Wolleat Jr., Spenser Sengsouriya, Larry Sanderson, and Craig Ibold.

How can I contact John Penrod, Cissp?

You can use AeroLeads to view verified contact signals for John Penrod, Cissp at Transcend Networks, including work email, phone, and LinkedIn data when available.

What skills is John Penrod, Cissp known for?

John Penrod, Cissp is listed with skills including Security, Network Security, Cisco Technologies, Disaster Recovery, Networking, Firewalls, Tcp/Ip, and Information Security.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.