Found email addresses for David:
Business emails:
p*******a@mp.sc.gov.br
Personal emails:
****@hotmail.com,
d***@ibm.com,
****@columbia.edu,
d***@aol.com
Found phones for David:
+1-480-***-**96,
+1-909-***-**91
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A different David?
Sign up to search for other David's across our 850M+ professionals databaseWork Experience 20 years
Principal AI Scientist at
JLL
Jan 2021 - Current
Lead / Principal AI Scientist at
IBM
Jan 2018 - Dec 2020
Senior Machine Learning Scientist at
IBM
Jun 2014 - Dec 2017
Data & Analytics Consultant at
IBM
Mar 2008 - May 2014
Research Assistant at
Columbia University
Jan 2006 - Feb 2008
David started working in 2006, then the employee has changed 2 companies and 4 jobs. On average, David works for one company for 4 years.
David is proficient in English.
Education
Master's degree at Columbia University
Bachelor's degree at Seoul National University
Frequently Asked Questions
SignalHire found verified email addresses for David, both business and personal. Their business email is p*******a@mp.sc.gov.br, and personal emails include ****@hotmail.com, d***@ibm.com, and ****@columbia.edu.
SignalHire found multiple verified phone numbers for David: +1-480-***-**96, and +1-909-***-**91.
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.
David has 20 years of professional experience. They have held roles including Lead / Principal AI Scientist, Senior Machine Learning Scientist, and Data & Analytics Consultant at companies such as IBM, IBM, and IBM. Their education includes Master's degree from Columbia University, and Bachelor's degree from Seoul National University.
Yes. David's SignalHire profile was last updated on 18 July 2026, reflecting their current position as Principal AI Scientist at JLL in Chicago, Illinois, United States.
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