Jonathan Cook

Jonathan Cook: Email & Phone Number

Opt-Out
Software Engineer at Sigma|New York, New York, United States

Position:

Software Engineer at Sigma

Location:

New York, New York, United States

LinkedIn
View Jonathan Cook's Email
Up to 10 free lookups. No credit card required.
Last updated: 2026-05-20
Updated: 2026-05-20

Found email addresses for Jonathan Cook:

Business emails:
c***j@odjfs.state.oh.us
Personal emails:
b*********y@hotmail.com,
j*************6@gmail.com

Found phones for Jonathan Cook:

+1-623-***-**52
Searching for Jonathan Cook profiles
0% completed

A different Jonathan Cook?

Sign up to search for other Jonathan Cook's across our 850M+ professionals database

Work Experience 6 years

Software Engineer at Sigma

Jul 2025 - Current

Software Engineer Intern at Sigma

Jun 2024 - Aug 2024

Data Science Intern at Concord Direct

Jun 2023 - Aug 2023

Computer Science Teaching Assistant at Colgate University

Apr 2022 - May 2023

Arbitrage Entrepreneur at Self-employed

Jul 2020 - May 2021

Jonathan Cook started working in 2020, then the employee has changed 3 companies and 4 jobs. On average, Jonathan Cook works for one company for 8 months.

Their professional focus is Amazon Web Services (AWS), Analytical Skills, and API Documentation across 3 core areas.

Education

Bachelor of Arts - BA at Colgate University

DIS - Study Abroad

High School Diploma at Bow High School

Frequently Asked Questions

SignalHire found verified email addresses for Jonathan Cook, both business and personal. Their business email is j******n@sigmacomputing.com, and personal emails include b********y@gmail.com, b*********y@hotmail.com, and j*************6@gmail.com.
SignalHire found multiple verified phone numbers for Jonathan Cook: +1-909-***-**15, and +1-623-***-**52.
You can reach Jonathan Cook 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.
Jonathan Cook has 6 years of professional experience. They have held roles including Software Engineer Intern, Data Science Intern, and Computer Science Teaching Assistant at companies such as Sigma, Concord Direct, and Colgate University. Their education includes Bachelor of Arts - BA from Colgate University, and DIS - Study Abroad.
Yes. Jonathan Cook's SignalHire profile was last updated on 20 May 2026, reflecting their current position as Software Engineer at Sigma in San Francisco, California, United States.

Jonathan Cook Namesakes

Name
Company
Position
Jonathan Cook
Consultant
Get contacts
Jonathan Cook
Clinical Associate, EP Mapping Specialist
Get contacts
Jonathan Cook
NYC HHC Bellevue Hospital Center
General Dentist
Get contacts
See more profiles

Similar profiles

Name
Company
Position
Mouhib Ouni
Software Engineer
Get contacts
Michael Mikhail
Software Engineer
Get contacts
Ada Wong
Software Engineer
Get contacts
Riley Wilkes
Software Engineer
Get contacts
Michael Bishop
Software Engineer
Get contacts
See more profiles

Other employees at Sigma

Name
Company
Position
Mike Doucet
Regional Sales Manager
Get contacts
Vance Barton
Commercial Account Executive
Get contacts
Morgan Johnson
Senior BDR - Team Lead
Get contacts
Sean Rooney
Regional Vice President - Southwest
Get contacts
Reed Rawlings
Enterprise Solutions Engineer
Get contacts
Rajasekhar Reddy
Associate
Get contacts
Rachael Patino
Senior Customer Success Manager
Get contacts
Ajith
Manager, Technical Program Management
Get contacts
Mikhail Hogrefe
Senior Software Engineer
Get contacts
Sonali Choudhary
Quality Manager
Get contacts
See more profiles

Data Privacy

GDPR Icon

GDPR COMPLIANT

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.

CCPA Icon

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.

BACK TO TOP