David Marx: Email & Phone Number

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Consultant (ISSO) at CGI|Houston, Texas, United States

Position:

Consultant (ISSO) at CGI

Location:

Houston, Texas, United States

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Last updated: 2026-07-05

Updated: 2026-07-05

Found email addresses for David Marx:

Business emails:

d********x@cgi.com

Personal emails:

j*********0@live.com

Found phones for David Marx:

+1-909-***-**33,

+1-323-***-**84,

+1-623-***-**48,

+1-623-***-**38

A different David Marx?

Work Experience 33 years

Consultant (ISSO) at CGI

Mar 2024 - Current

Sr. Consultant, Information Technology at Software Support, Inc.

Sep 2023 - Mar 2024

ISO at Invesco Trust Company

Nov 2015 - Sep 2023

Sr. Officer, Business Security (BISO) at Invesco US

Nov 2015 - Sep 2023

Business Information Security Officer (BISO) at AIG

Oct 2011 - Nov 2015

Vice President, Information Technology Security & Regulatory Compliance at Loomis

Nov 2007 - Sep 2011

Lead Consultant, Information Technology at Software Support, Inc.

May 2007 - Nov 2007

Vice President, Information Technology Service & Delivery at Aegis Mortgage

Dec 2004 - Nov 2007

Lead Consultant, Information Technology at Software Support, Inc.

May 2004 - Dec 2004

Vice President, Technology Operations at JPMorgan Chase & Co.

May 1993 - May 2004

David Marx started working in 1993, then the employee has changed 7 companies and 8 jobs. On average, David Marx works for one company for 4 years 2 months.

Their professional focus is Analytical Skills, Board Relations, and Business Continuity across 3 core areas.

David holds ITIL v4 Foundation, Project Management Professional (PMP), and Certified Business Continuity Professional (CBCP) certifications.

Education

No degree at University of Houston

Frequently Asked Questions

What is David Marx's email address?

SignalHire found verified email addresses for David Marx, both business and personal. Their business email is d********x@cgi.com, and personal emails include j*********0@live.com.

What is David Marx's phone number?

SignalHire found multiple verified phone numbers for David Marx: +1-909-***-**33, +1-323-***-**84, and +1-623-***-**48.

How do I contact David Marx at CGI?

You can reach David Marx through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is David Marx's professional background?

David Marx has 33 years of professional experience. They have held roles including Sr. Consultant, Information Technology, ISO, and Sr. Officer, Business Security (BISO) at companies such as Software Support, Inc., Invesco Trust Company, and Invesco US. Their education includes No degree from University of Houston.

Is David Marx's contact information up to date?

Yes. David Marx's SignalHire profile was last updated on 5 July 2026, reflecting their current position as Consultant (ISSO) at CGI in Worldwide, Canada.

David Marx Namesakes

Name

Company

Position

David Marx

Intel

Process Engineer -Thin Film Metrology

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David Marx

SOFTWARE SUPPORT, INC.

Lead Consultant, Information Technology / Cybersecurity

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David Marx

Lightning Plumbers

Plumber

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