Junkoo Sim: Email & Phone Number

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Acting Chief Financial Officer at Tempus AI|Seoul Incheon Metropolitan Area, Republic of Korea

Position:

Acting Chief Financial Officer at Tempus AI

Location:

Seoul Incheon Metropolitan Area, Republic of Korea

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Last updated: 2026-05-01

Updated: 2026-05-01

Found email addresses for Junkoo Sim:

Business emails:

j********m@tempus.com

Found phone for Junkoo Sim:

+82-***-***-4241

A different Junkoo Sim?

Work Experience 39 years

Acting Chief Financial Officer at Tempus AI

Oct 2025 - Current

Senior Vice President at Prism Co. Ltd

Sep 2023 - Dec 2024

Chief Financial Officer at iKamper KR

Oct 2021 - Oct 2023

Executive Vice President at Korea E&P

Feb 2019 - Jul 2020

Executive Vice President at Yujin Kreves Co., Ltd

Oct 2016 - Dec 2018

Adjunct Professor at Konkuk University

Sep 2012 - Aug 2017

Managing Director at Laguna F&C Inc.

Oct 2012 - Mar 2014

Chief Financial Officer at DK UIL (Subsidiary of Dongkuk Steel Group)

Jan 2009 - Dec 2011

General Manager at Dongkuk Steel

Oct 2004 - Dec 2008

Chief Executive Director at Muhan Investment (Venture Capital)

Feb 2000 - Sep 2004

Project Manager at SK Networks

Jan 1999 - Jan 2000

Manager at Renault Group

Jan 1995 - Jan 1999

Deputy Project Manager at Samsung SDS

Aug 1993 - Jan 1995

Staff Member at Oriental Brewery Company (Subsidiary of Doosan Group)

Dec 1987 - May 1989

Their professional focus is Business Planning, Business Process, and Business Strategy across 3 core areas.

Education

Master of Business Administration (MBA) at The George Washington University

Korea University / 고려대학교

Bachelor of Business Administration (B.B.A.) at Korea University / 고려대학교

Frequently Asked Questions

What is Junkoo Sim's email address?

SignalHire found a verified business email address for Junkoo Sim: j********m@tempus.com.

What is Junkoo Sim's phone number?

SignalHire found a verified phone number for Junkoo Sim: +82-***-***-4241.

How do I contact Junkoo Sim at Tempus AI?

You can reach Junkoo Sim 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 Junkoo Sim's professional background?

Junkoo Sim has 39 years of professional experience. They have held roles including Senior Vice President, Chief Financial Officer, and Executive Vice President at companies such as Prism Co. Ltd, iKamper KR, and Korea E&P. Their education includes Master of Business Administration (MBA) from The George Washington University, and Korea University / 고려대학교.

Is Junkoo Sim's contact information up to date?

Yes. Junkoo Sim's SignalHire profile was last updated on 1 May 2026, reflecting their current position as Acting Chief Financial Officer at Tempus AI in Chicago, IL, United States.

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