Joonho Um: Email & Phone Number

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Independent Management Consultant at Steel Partners Holdings|Las Vegas Metropolitan Area, United States

Position:

Independent Management Consultant at Steel Partners Holdings

Location:

Las Vegas Metropolitan Area, United States

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Last updated: 2026-09-13

Updated: 2026-09-13

Found email addresses for Joonho Um:

Business emails:

j****o@fmagnus.com,

j****o@steelpartners.com

Personal emails:

n*******t@hotmail.com

Found phones for Joonho Um:

+1-323-***-**66,

+1-323-***-**57,

+1-480-***-**40,

+1-480-***-**94

A different Joonho Um?

Work Experience 34 years

Independent Management Consultant at Steel Partners Holdings

May 2018 - Current

Advisor at A global multi-national think tank based in Seoul, Korea

Jul 2016 - Oct 2017

Managing Director & Head of Asia at LV Iron & Steel

Jan 2004 - Jan 2008

Investment Banking at Salomon Brothers

Aug 1992 - May 1995

Joonho Um started working in 1992, then the employee has changed 3 companies and 3 jobs. On average, Joonho Um works for one company for 4 years 1 month.

Joonho is proficient in English, Korean, and Spanish. Their professional focus is Ad Hoc Analysis, Ad Hoc Reporting, and Advising Clients across 3 core areas.

Education

Bachelor of Science (BS) at University of Pennsylvania - The Wharton School

Frequently Asked Questions

What is Joonho Um's email address?

SignalHire found verified email addresses for Joonho Um, both business and personal. Their business email is j****o@fmagnus.com, and personal emails include n*******t@hotmail.com.

What is Joonho Um's phone number?

SignalHire found multiple verified phone numbers for Joonho Um: +1-323-***-**66, +1-323-***-**57, and +1-480-***-**40.

How do I contact Joonho Um at Steel Partners Holdings?

You can reach Joonho Um 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 Joonho Um's professional background?

Joonho Um has 34 years of professional experience. They have held roles including Advisor, Managing Director & Head of Asia, and Investment Banking at companies such as A global multi-national think tank based in Seoul, Korea, LV Iron & Steel, and Salomon Brothers. Their education includes Bachelor of Science (BS) from University of Pennsylvania - The Wharton School.

Is Joonho Um's contact information up to date?

Yes. Joonho Um's SignalHire profile was last updated on 13 September 2026, reflecting their current position as Independent Management Consultant at Steel Partners Holdings in New York, NY, United States.

Joonho Um Namesakes

Name

Company

Position

Joonho

Samsung Electronics

Software Engineer

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Joonho

Samsung Electronics America

Project Manager

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Joonho

AMOREPACIFIC

Principal Research Scientist

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