Leonardo Yoon

Leonardo Yoon: Email & Phone Number

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Technical Writer at Amphastar Pharmaceuticals, Inc.|Chino Hills, California, United States

Position:

Technical Writer at Amphastar Pharmaceuticals, Inc.

Location:

Chino Hills, California, United States

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Last updated: 2026-05-26
Updated: 2026-05-26

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Work Experience

Technical Writer at Amphastar Pharmaceuticals, Inc.

Mar 2024 - Current

Writer at Outlier AI

Feb 2024 - Current

Medical Assistant at BENNY J. GUZMAN M.D. CORP

- Feb 2024

English Tutor at Get Smart Learning Center

Jun 2019 - Aug 2019

Their professional focus is Analytical Skills, Artificial Intelligence (AI), and Communication across 3 core areas.

Education

Bachelor of Arts - BA at University of California, Riverside

Frequently Asked Questions

What is Leonardo Yoon's email address?

SignalHire found a verified business email address for Leonardo Yoon: y****l@amphastar.com.

What is Leonardo Yoon's phone number?

SignalHire found a verified phone number for Leonardo Yoon: +1-***-***-3400.

How do I contact Leonardo Yoon at Amphastar Pharmaceuticals, Inc.?

You can reach Leonardo Yoon 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 Leonardo Yoon's professional background?

They have held roles including Writer, Medical Assistant, and English Tutor at companies such as Outlier AI, BENNY J. GUZMAN M.D. CORP, and Get Smart Learning Center. Their education includes Bachelor of Arts - BA from University of California, Riverside.

Is Leonardo Yoon's contact information up to date?

Yes. Leonardo Yoon's SignalHire profile was last updated on 26 May 2026, reflecting their current position as Technical Writer at Amphastar Pharmaceuticals, Inc. in Rancho Cucamonga, California, United States.

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