David: Email & Phone Number

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Chief Technology Officer at Self-employed|Tucson, Arizona, United States

Position:

Chief Technology Officer at Self-employed

Location:

Tucson, Arizona, United States

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Last updated: 2026-05-07

Updated: 2026-05-07

Found email addresses for David:

Business emails:

****@aol.com

Personal emails:

****@aol.com,

****@gmail.com,

d***@onecall.com,

d***@hotmail.com

Found phones for David:

+1-520-***-**71,

+1-909-***-**25

A different David?

Work Experience 29 years

Chief Technology Officer at Self-employed

Dec 2021 - Current

Chief Executive Officer at Self-employed

Dec 2021 - Dec 2022

Chief Technology Officer at Growers House Hydroponics

Sep 2013 - Dec 2021

Chief Technology Officer at Dohme Network Systems Scotland

Jan 1997 - Jan 2005

David started working in 1997, then the employee has changed 2 companies and 1 job. On average, David works for one company for 5 years 6 months.

Their professional focus is Agile Methodologies, Analytical Skills, and Analytics across 3 core areas.

Education

Western Washington University

Skills

Business Development, Physical Security, Software Development Life Cycle (SDLC), Enterprise Content Management, Technical Support, Business Operations, Troubleshooting, IT Service Management, Strategic Planning for Growth, Strategic Initiatives

Frequently Asked Questions

What is David's email address?

SignalHire found verified email addresses for David, both business and personal. Their business email is ****@aol.com, and personal emails include ****@aol.com, ****@gmail.com, and d***@onecall.com.

What is David's phone number?

SignalHire found multiple verified phone numbers for David: +1-520-***-**71, and +1-909-***-**25.

How do I contact David at Self-employed?

You can reach David 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's professional background?

David has 29 years of professional experience. They have held roles including Chief Executive Officer, Chief Technology Officer, and Chief Technology Officer at companies such as Self-employed, Growers House Hydroponics, and Dohme Network Systems Scotland. Their education includes Western Washington University.

Is David's contact information up to date?

Yes. David's SignalHire profile was last updated on 7 May 2026, reflecting their current position as Chief Technology Officer at Self-employed.

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David

NumberWorks'nWords

Software Engineer

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David

SparkSphere Solutions LLC

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David

University of Cape Town

Laboratory Engineer

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