John Keffer

John Keffer: Email & Phone Number

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Lot Assistant at Smythe Volvo|Berkeley Heights, New Jersey, United States

Position:

Lot Assistant at Smythe Volvo

Location:

Berkeley Heights, New Jersey, United States

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Last updated: 2026-10-16
Updated: 2026-10-16

Found email addresses for John Keffer:

Business emails:
Personal emails:
j***@gmail.com,
j***@hotmail.com,
j***@yahoo.com

Found phones for John Keffer:

+1-205-***-**23
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Work Experience 15 years

Lot Assistant at Smythe Volvo

Sep 2026 - Current

AI Trainer - IT Informatics, Business Management at Handshake AI Fellowship

Aug 2026 - Current

Product Technician at Micro-Mark

May 2016 - May 2025

Sales Assistant at Kings Super Markets

Sep 2014 - Dec 2015

Sales Assistant at Godiva Chocolatier

Sep 2013 - Sep 2014

Gas Station Attendant at Short Hills Citgo

Mar 2011 - Sep 2013

John Keffer started working in 2011, then the employee has changed 5 companies and 4 jobs. On average, John Keffer works for one company for 2 years 4 months.

Their professional focus is Analytical Skills, Customer Service, and English across 3 core areas.

Education

Bachelor of Arts - BA at Rutgers University–New Brunswick

Associate of Arts - AA at Eastern Gateway Community College

Frequently Asked Questions

SignalHire found verified email addresses for John Keffer, both business and personal. Their business email is j**@smythevolvo.com, and personal emails include k***@aol.com, j***@gmail.com, and j***@hotmail.com.
SignalHire found multiple verified phone numbers for John Keffer: +1-870-***-**59, and +1-205-***-**23.
You can reach John Keffer 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.
John Keffer has 15 years of professional experience. They have held roles including AI Trainer - IT Informatics, Business Management, Product Technician, and Sales Assistant at companies such as Handshake AI Fellowship, Micro-Mark, and Kings Super Markets. Their education includes Bachelor of Arts - BA from Rutgers University–New Brunswick, and Associate of Arts - AA from Eastern Gateway Community College.
Yes. John Keffer's SignalHire profile was last updated on 16 October 2026, reflecting their current position as Lot Assistant at Smythe Volvo.

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