Mark Klein

Mark Klein: Email & Phone Number

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Managing Director/Vice President at Julius Klein Diamonds|United States

Position:

Managing Director/Vice President at Julius Klein Diamonds

Location:

United States

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Last updated: 2026-05-08
Updated: 2026-05-08

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Work Experience 16 years

Managing Director/Vice President at Julius Klein Diamonds

Sep 2019 - Current

Director of Operations at Julius Klein Diamonds

Sep 2012 - Sep 2019

Administration Assistant at Julius Klein Diamonds

Sep 2010 - Sep 2012

Mark Klein started working in 2010, then the employee has changed 2 jobs. On average, Mark Klein works for one company for 5 years 3 months.

Their professional focus is Buy-Sell, Buy/Sell, and Diamond Grading across 3 core areas.

Education

Bachelor of Arts - BA at Fairleigh Dickinson University

Frequently Asked Questions

What is Mark Klein's email address?

SignalHire found a verified business email address for Mark Klein: k********k@juliusklein.com.

What is Mark Klein's phone number?

SignalHire found a verified phone number for Mark Klein: +1-***-***-3431.

How do I contact Mark Klein at Julius Klein Diamonds?

You can reach Mark Klein 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 Mark Klein's professional background?

Mark Klein has 16 years of professional experience. They have held roles including Director of Operations, and Administration Assistant at companies such as Julius Klein Diamonds, and Julius Klein Diamonds. Their education includes Bachelor of Arts - BA from Fairleigh Dickinson University.

Is Mark Klein's contact information up to date?

Yes. Mark Klein's SignalHire profile was last updated on 8 May 2026, reflecting their current position as Managing Director/Vice President at Julius Klein Diamonds in New York, NY, United States.

Mark Klein Namesakes

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Mark Klein
Senior System Engineer
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Mark Klein
Chief Marketing & Communications Officer
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