John Wheeler
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John Wheeler Email & Phone Number

Head of Information Security at G2
Location: Greater Chicago Area, United States 8 work roles 2 schools
2 work emails found @topcoder.com 4 phones found area 847, 317, and 203 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 4 phones

Work email j****@topcoder.com
Direct phone (847) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
G2
Role
Head of Information Security
Location
Greater Chicago Area, United States
Company size

Who is John Wheeler? Overview

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Quick answer

John Wheeler is listed as Head of Information Security at G2, a with 1069 employees, based in Greater Chicago Area, United States. AeroLeads shows a work email signal at topcoder.com, phone signal with area code 847, 317, 203, and a matched LinkedIn profile for John Wheeler.

John Wheeler previously worked as Lab45 CISO at Wipro and VP Security at Topcoder. John Wheeler holds Msit, Information Technology from Northwestern University.

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Email format at G2

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{first}.{last}@topcoder.com
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AeroLeads found 2 current-domain work email signals for John Wheeler. Compare company email patterns before reaching out.

Profile bio

About John Wheeler

I bring a wealth of expertise in orchestrating enterprise security controls, specializing in cloud security, compliance, audit, and seamless collaboration with all relevant stakeholders.✤✤✤ Specialties ✤✤✤➢ Security Initiatives ➢ Security Architecture Planning ➢ Risk Management➢ Vulnerability Assessments ➢ Enterprise Program Management➢ Quality Assurance & Control ➢ Budget Management ➢ Security Standards (NIST, CIS)Throughout my career, I have used a proactive approach which involves offering strategic counsel to various teams on enterprise programs, driving vulnerability management, and architecting robust security solutions.

Listed skills include Integration, Cloud Computing, Enterprise Software, Management, and 37 others.

Current workplace

John Wheeler's current company

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G2
G2
Head of Information Security
Chicago, IL, US
Website
Employees
1069
AeroLeads page
8 roles · 33 years

John Wheeler work experience

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

Head Of Information Security

G2

Chicago, Il, Us

Lab45 Ciso

Current

Bangalore, Karnataka, In

Lab45 is a visionary space developing ground-breaking solutions to foster and accelerate ideation throughout Wipro.At Lab45, teams of engineers, research analysts, and scientists come together to infuse creative ways of incubating solutions for customers that will transform the future. It is a space filled with ambition at the vanguard of far-reaching research across cutting-edge technologies.Established with the Silicon Valley culture of free-flowing creativity, Lab45’s goal is to make bold ideas reality and to invent the future of enterprise. So come, collaborate and see what happens when ideas are left unbound.

Nov 2023 - Present

Vp Security

Bay Area/Global, Us

Responsible for vulnerability management program tracking to business SLA's based on severity.Implemented AWS Well Architected framework including CIS baseline controls and remediation.Managed migration from Google Workspace to Google Workspace in 2021.Responsible for vendor risk assessment of over 100 SaaS vendors used by various departments.Developed responsible disclosure program with Hackerone remediating 100 findings in first 6 months.

Jun 2018 - Nov 2023

Director, Global Consulting Services

Bay Area/Global, Us

-Inspire and lead a global team of accomplished engineers and creative directors managing adoption, usage, and delivery of Topcoder crowdsourced products in data science, design, and software development.-Accountable for resource utilization and retention through effective coaching and data driven management of work and oversight of 85% of company revenue.-Drive good practice utilizing process and tools for full lifecycle management of outcomes from CI/CD for software delivery to Axure and InVision for wireframes and high-fidelity designs.-Coach client and team on software stack and project technical direction including collaboratively developing cost benefit analysis matrix for solution fit.-Track and manage team objectives and key results as well as operational metrics on service delivery.-Collaborate with product, marketing, and sales to refine process, implement and track operational efficiencies, and introduce new products and process.

Nov 2013 - Jun 2018

Sr. Project Manager

Indianapolis, In, Us

Project Manager, NYSE Euronext, New York, NYAugust 2012 - May 2013• Project manager of global introduction of Saleforce.com for NYSE Euronext. • Leading the collaboration of three delivery teams – systems integration, data migration, Salesforce configuration – which includes 30 integration points, 7 million records transitioned into 30 unique objects, and the introduction of re-engineered business processes to be used by more than 350 employees. • Collaborated with sales to expand original scope by 20% for User Adoption, which ran concurrently with existing project.Project Manager, PTC, Needham, MAMarch 2012 – August 2012• Joined the PTC project team after the timeline was labeled “at risk” and successfully led the global deployment of Salesforce.com to over 700 direct and inside sales representatives in over 40 locations. • Project included the installation of new business processes and metrics for a consolidated forecast of new software sales and existing maintenance contracts. • Team collaborated across business lines including direct and partner sales, software maintenance renewal, and inside sales. Additionally, we implemented Eloqua for marketing automation and consolidated to a single marketing automation platform. Project Manager, Johnson Controls, Milwaukee, WIDecember 2011 – March 2012• Led project team through the deployment of Salesforce.com service cloud to support Johnson Control’s new Panoptix® solution that enables Live Guides™ to track and manage customer service requests. • Integrated the client’s Jive software-based portal with Salesforce and LiveChat, which enabled customer visibility to issue tracking and resolution.

Jul 2011 - Nov 2013

Sr. Manager Network Support Systems

Chicago, Illinois, Us

Responsible for leading teams that manage software, systems, storage, and databases for all network support systems. This includes asset, fault, performance, and configuration management. Teams have full lifecycle responsibility for systems as well as Nth tier support.• Managed teams that have full lifecycle responsibility for enterprise class tools and systems:o Voice and data performance with tools like InfoVista and IBM Tivoli Prospect. o Tier I&II storage EMC Clarion and DMX storageo Oracle (Sparc and x86) M class and T class servers and Oracle databases• Accountable for applications serving the 1000+ members of the U.S. Cellular® engineering community for functions such as asset, configuration, and performance management.• Led initiative to build a CMDB for engineering configuration items including all cell sites, switches, routers, and circuits in IBM Tivoli’s Maximo product with integrations to IBM Tivoli fo and EMC Voyence.• Drove implementation of engineering data warehouse using Oracle RAC/ASM and Oracle Nehalem servers that includes performance management, fault management, and configuration management data. Rolling out Cognos BI tool to access warehouse and provide standardized reports and dashboards for each business context from network planning to network operations.• Responsible for planning and forecasting in SAP an $11 Million capital budget and a $9 Million operating budget including infrastructure life-cycle management, commercial software support, and new projects.• Developed a vision and goals that includes objectives around network visibility using IBM Cognos reporting, performance management data warehouse utilizing off the shelf Oracle hardware and RAC/ASM software, and virtualization of x86 technologies on VMWare and Sparc technologies using clustered zones on Sparc T-series machines.• Led teams to create KPI’s and system performance metrics to enable life cycle and planning activities for future growth or consolidation.

2005 - Jul 2011

Manager Of Qa

Marlborough, Ma, Us

2000 - 2001 ~1 yr

Software Developer

Motorola
1994 - 2000 ~6 yrs
Team & coworkers

Colleagues at G2

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2 education records

John Wheeler education

Msit, Information Technology

Northwestern University

Bsee, Digital Communications

Purdue University
FAQ

Frequently asked questions about John Wheeler

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

What company does John Wheeler work for?

John Wheeler works for G2.

What is John Wheeler's role at G2?

John Wheeler is listed as Head of Information Security at G2.

What is John Wheeler's email address?

AeroLeads has found 2 work email signals at @topcoder.com for John Wheeler at G2.

What is John Wheeler's phone number?

AeroLeads has found 4 phone signal(s) with area code 847, 317, 203 for John Wheeler at G2.

Where is John Wheeler based?

John Wheeler is based in Greater Chicago Area, United States while working with G2.

What companies has John Wheeler worked for?

John Wheeler has worked for G2, Wipro, Topcoder, Appirio, and U.S. Cellular.

Who are John Wheeler's colleagues at G2?

John Wheeler's colleagues at G2 include Pradeep Rawat, Bertha Johnson, Mike Mccluskey, Ryan Engel, and Sam Condon.

How can I contact John Wheeler?

You can use AeroLeads to view verified contact signals for John Wheeler at G2, including work email, phone, and LinkedIn data when available.

What schools did John Wheeler attend?

John Wheeler holds Msit, Information Technology from Northwestern University.

What skills is John Wheeler known for?

John Wheeler is listed with skills including Integration, Cloud Computing, Enterprise Software, Management, Databases, Leadership, Testing, and Salesforce.Com.

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