Jacob Greif

Jacob Greif: Email & Phone Number

Opt-Out
Course Assistant at University of Colorado Boulder|Redondo Beach, California, United States

Position:

Course Assistant at University of Colorado Boulder

Location:

Redondo Beach, California, United States

LinkedIn
View Jacob Greif's Email
Up to 10 free lookups. No credit card required.
Last updated: 2026-04-22
Updated: 2026-04-22

Found email addresses for Jacob Greif:

Business emails:
Personal emails:
j***@colorado.edu,
g***@yahoo.com,
g***@hotmail.com

Found phones for Jacob Greif:

+1-623-***-**40
Searching for Jacob Greif profiles
0% completed

A different Jacob Greif?

Sign up to search for other Jacob Greif's across our 850M+ professionals database

Work Experience 4 years

Course Assistant at University of Colorado Boulder

Aug 2025 - Current

Expeditor and Doorman at The Comedy and Magic Club

Jun 2025 - Current

Part time Associate at In-N-Out Burger

Jun 2022 - Apr 2026

Jacob Greif started working in 2022, then the employee has changed 2 companies and 2 jobs. On average, Jacob Greif works for one company for 1 year 10 months.

Their professional focus is Community Leadership, Customer Service, and Finance across 3 core areas.

Education

Bachelor's degree at University of Colorado Boulder - Leeds School of Business

Redondo Union High School

Bachelor of Science at University of Colorado Boulder

Frequently Asked Questions

What is Jacob Greif's email address?

SignalHire found verified email addresses for Jacob Greif, both business and personal. Their business email is g*****j@colorado.edu, and personal emails include g***@aol.com, j***@colorado.edu, and g***@yahoo.com.

What is Jacob Greif's phone number?

SignalHire found multiple verified phone numbers for Jacob Greif: +1-520-***-**65, and +1-623-***-**40.

How do I contact Jacob Greif at University of Colorado Boulder?

You can reach Jacob Greif 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 Jacob Greif's professional background?

Jacob Greif has 4 years of professional experience. They have held roles including Expeditor and Doorman, and Part time Associate at companies such as The Comedy and Magic Club, and In-N-Out Burger. Their education includes Bachelor's degree from University of Colorado Boulder - Leeds School of Business, and Redondo Union High School.

Is Jacob Greif's contact information up to date?

Yes. Jacob Greif's SignalHire profile was last updated on 22 April 2026, reflecting their current position as Course Assistant at University of Colorado Boulder in Boulder, Colorado, United States.

Similar profiles

Name
Company
Position
Siyi Chen
Course Assistant
Get contacts
Yuewei Ling
Course Assistant
Get contacts
Lauren Carole Ritter
Course Assistant
Get contacts
Carol Kong
Course Assistant
Get contacts
Yixin Qin
Course Assistant
Get contacts
Jenna Lowe
Course Assistant
Get contacts
See more profiles

Other employees at University of Colorado Boulder

Name
Company
Position
Samuel Cartwright
Graduate Research Assistant
Get contacts
Ellie Coverdell
Research Assistant - Gil Lab
Get contacts
Sumit Sen
Postdoctoral Fellow
Get contacts
Marie Ciminski
Undergraduate Research Assistant at the Su Lab
Get contacts
Jason Adler
Undergraduate Course Assistant
Get contacts
Bryan Do
Student Assistant
Get contacts
Olivia Amsden
Undergraduate Research Assistant
Get contacts
Katie Flecca
CU D2 Hockey Team Photographer and Social Media Manager
Get contacts
Isabella Escobedo
Graduate Research Assistant
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