Greg Duman: Email & Phone Number

Opt-Out

Director at CFO Systems, LLC|Omaha Metropolitan Area, United States

Position:

Director at CFO Systems, LLC

Location:

Omaha Metropolitan Area, United States

View Greg Duman's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-09-25

Updated: 2026-09-25

Found email addresses for Greg Duman:

Business emails:

g****n@cfosystemsllc.com

Personal emails:

g****n@gmail.com,

d******s@q.com

Found phones for Greg Duman:

+1-623-***-**93,

+1-909-***-**29,

+1-870-***-**71

Prospect analytics

Current work details

Job levelDirector

DepartmentInformation Technology and Services

Availability

TimezoneCDT

Best time to contact12:00 PM – 4:00 PM

A different Greg Duman?

Work Experience 43 years

Director at CFO Systems, LLC

Feb 2024 - Current

Chief Executive Officer at G3 Sports Centers, Inc.

Aug 2025 - Current

CFO/President at Prism Technologies LLC

Aug 2004 - Sep 2021

CFO, EVP, Board Member at Transgenomic, Inc.

Jan 2001 - May 2004

CFO, EVP, Board Member at Applied Communications, Inc.

Aug 1983 - Jan 2000

Greg Duman started working in 1983, then the employee has changed 4 companies and 3 jobs. On average, Greg Duman works for one company for 8 years 2 months.

Their professional focus is Accounting, Account Reconciliation, and Administration across 3 core areas.

Education

Bachelor of Science - BS at University of Nebraska at Omaha

Frequently Asked Questions

What is Greg Duman's email address?

SignalHire found verified email addresses for Greg Duman, both business and personal. Their business email is g****n@cfosystemsllc.com, and personal emails include g****n@gmail.com, and d******s@q.com.

What is Greg Duman's phone number?

SignalHire found multiple verified phone numbers for Greg Duman: +1-623-***-**93, +1-909-***-**29, and +1-870-***-**71.

How do I contact Greg Duman at CFO Systems, LLC?

You can reach Greg Duman 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 Greg Duman's professional background?

Greg Duman has 43 years of professional experience. They have held roles including Chief Executive Officer, CFO/President, and CFO, EVP, Board Member at companies such as G3 Sports Centers, Inc., Prism Technologies LLC, and Transgenomic, Inc.. Their education includes Bachelor of Science - BS from University of Nebraska at Omaha.

Is Greg Duman's contact information up to date?

Yes. Greg Duman's SignalHire profile was last updated on 25 September 2026, reflecting their current position as Director at CFO Systems, LLC in Omaha, Nebraska, United States.

Similar profiles

Name

Company

Position

ARPITA UPADHYAY

Central Electricity Authority (Cea)

Director

Get contacts

Shubham Motwani

MH Ventures

Director

Get contacts

Pranay Agrawal

TELRON APPLIANCES INDIA PRIVATE LIMITED

Director

Get contacts

Regassa Gemechu

Awash Bank

Director

Get contacts

Alissa Darley

Innovative Pediatric Learning Center

Director

Get contacts

Sandra Rezin

ToGGeL

Director

Get contacts

See more profiles

Other employees at CFO Systems, LLC

Name

Company

Position

Steve McCollister

CFO Systems, LLC

Director

Get contacts

Sophie Fitch

CFO Systems, LLC

Operations and Growth Associate

Get contacts

Jeff

CFO Systems, LLC

Director at CFO Systems LLC

Get contacts

Craig Bennett

CFO Systems, LLC

Chief Financial Officer

Get contacts

Hande Ayça Kibritçi

CFO Systems, LLC

Finans Müşaviri

Get contacts

Bradley Gosch

CFO Systems, LLC

Director

Get contacts

Aiden Johnson

CFO Systems, LLC

Intern

Get contacts

Randi McGee

CFO Systems, LLC

Director

Get contacts

Sharise Engel

CFO Systems, LLC

Director

Get contacts

Andrew Colombo

CFO Systems, LLC

President and Co-Founder

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.