Found email addresses for Jonathan Leon:
Found phones for Jonathan Leon:
Jan 2024 - Current
Aug 2023 - Dec 2023
Sep 2023 - Nov 2023
May 2023 - Aug 2023
Sep 2020 - Mar 2023
Their professional focus is Amazon Web Services (AWS), C (Programming Language), and C++ across 3 core areas.
Bachelor of Science - BS at University of California, Merced
High School Diploma at El Capitan High School
What is Jonathan Leon's email address?
SignalHire found verified email addresses for Jonathan Leon, both business and personal. Their business email is j***n@costco.com, and personal emails include l***@gmail.com, j***@hotmail.com, and j***@gradientcorp.com.What is Jonathan Leon's phone number?
SignalHire found multiple verified phone numbers for Jonathan Leon: +1-520-***-**72, and +1-520-***-**79.How do I contact Jonathan Leon at Costco IT?
You can reach Jonathan Leon 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 Jonathan Leon's professional background?
Jonathan Leon has 6 years of professional experience. They have held roles including Backend Engineer Intern, Data Analyst Intern, and UROC Summer Researcher at companies such as Gradient, Open Avenues Foundation, and University of California, Merced. Their education includes Bachelor of Science - BS from University of California, Merced, and High School Diploma from El Capitan High School.Is Jonathan Leon's contact information up to date?
Yes. Jonathan Leon's SignalHire profile was last updated on 10 May 2026, reflecting their current position as Data Engineer 2 at Costco IT in Issaquah, WA, United States.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.
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.