Found email addresses for Ruby:
Business emails:
**@citadel.com
Personal emails:
r***@aol.com,
****@goo.gle,
****@hotmail.com,
r***@gmail.com
Found phones for Ruby:
+1-870-***-**43,
+1-480-***-**75
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Sign up to search for other Ruby's across our 850M+ professionals databaseWork Experience 12 years
Chief Technology Officer at
Citadel
Jan 2021 - Current
Founder at
OBE Group
Jan 2019 - Current
Engineering Technician at
Google
Jan 2014 - Jan 2019
Ruby started working in 2014, then the employee has changed 2 companies and 2 jobs. On average, Ruby works for one company for 6 years 1 month.
Their professional focus is Digital Transformation and Executive Leadership across 2 core areas.
Education
Doctor of Philosophy at Harvard University
Frequently Asked Questions
SignalHire found verified email addresses for Ruby, both business and personal. Their business email is **@citadel.com, and personal emails include r***@aol.com, ****@goo.gle, and ****@hotmail.com.
SignalHire found multiple verified phone numbers for Ruby: +1-870-***-**43, and +1-480-***-**75.
You can reach Ruby 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.
Ruby has 12 years of professional experience. They have held roles including Founder, and Engineering Technician at companies such as OBE Group, and Google. Their education includes Doctor of Philosophy from Harvard University.
Yes. Ruby's SignalHire profile was last updated on 25 July 2026, reflecting their current position as Chief Technology Officer at Citadel in Miami, Florida, United States.
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