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Jonathan Chang's email & phone

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Founder & CEO at DG+CO|Los Altos, California, United States

Position:

Founder & CEO at DG+CO

Location:

Los Altos, California, United States

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Last updated: 2026-01-31
Updated: 2026-01-31

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Work Experience 21 years

Founder & CEO at DG+CO

Jan 2010 - Current

Engineering Program Manager - HW Quality at Matterport

Jan 2016 - Jan 2018

R&D Consultant at EoPlex, Inc.

Jan 2011 - Jan 2015

Mechanical R&D Engineer at QSecure

Jan 2007 - Jan 2010

Supplier Quality Engineer/MRB Manager at Intuitive

Jan 2006 - Jan 2007

Engineering Intern at Pearl Harbor Naval Shipyard & IMF

Jan 2005 - Jan 2006

Jonathan Chang started working in 2005, then the employee has changed 5 companies and 5 jobs. On average, Jonathan Chang works for one company for 4 years 7 months.

Education

Bachelor of Science (BS) at Santa Clara University

Frequently Asked Questions

What is Jonathan Chang's minimum period of employment in the companies?

Jonathan Chang's minimum period of employment in various companies is 1 year.

What is Jonathan Chang's average duration of employment for different companies?

On average, Jonathan Chang works for one company for 2 years 2 months

What industries has Jonathan Chang worked in?

Jonathan Chang works in the Public Relations and Communications. Previously, Jonathan Chang worked in the Computer Software, and Electrical/Electronic Manufacturing, and Medical Devices, and Defense & Space.

What positions has Jonathan Chang held before?

Previously, Jonathan Chang worked as a Engineering Program Manager - HW Quality, and R&D Consultant, and Mechanical R&D Engineer, and Supplier Quality Engineer/MRB Manager, and Engineering Intern.

How do I contact Jonathan Chang?

Jonathan Chang's phone number is +1-***-***-2975. Sign up to get contact details.

Who are Jonathan Chang's peers at other companies?

Jonathan Chang's peers at other companies are Kahaan Darji and Sri Vasavi Sandineni and Jill Ellsworth

Jonathan Chang Namesakes

Name
Company
Position
JONATHAN CHANG CPA CONSULTINGJ
JONATHAN CHANG CPA CONSULTING
Founder & Principal Consultant
UtilityJ
Senior Software Engineer

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