Ryan Cheung: Email & Phone Number

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Lab Operations Specialist at Bayer|Daly City, California, United States

Position:

Lab Operations Specialist at Bayer

Location:

Daly City, California, United States

View Ryan Cheung's Email

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Last updated: 2026-05-15

Updated: 2026-05-15

Found email addresses for Ryan Cheung:

Business emails:

r*********g@bayer.com

Personal emails:

c***@gmail.com,

r***@hotmail.com,

r***@ucsc.edu,

c***@aol.com

Found phones for Ryan Cheung:

+1-205-***-**22,

+1-623-***-**57,

+1-870-***-**71

A different Ryan Cheung?

Work Experience 9 years

Lab Operations Specialist at Bayer

Feb 2026 - Current

Biospecimen Associate II - Clinical Sample Operations at Guardant Health

Feb 2024 - Feb 2026

Lab Operations Technician at EarthOptics Brasil

Sep 2023 - Dec 2023

Research Assistant at UCSC Conservation Sciences and Solutions Lab

Jun 2022 - Oct 2023

Wood/Metal Shop Assistant at University of California, Santa Cruz

Feb 2023 - May 2023

Athletics and Recreation Building Operation Attendant at University of California, Santa Cruz

Oct 2019 - Feb 2023

Learning Student Services Academic Tutor at University of California, Santa Cruz

Aug 2022 - Dec 2022

CAMINO: Sierra Nevada Gray Crowned Rosy Finch Project at University of California, Santa Cruz

Jun 2022 - Oct 2022

Field Biologist at CAMINO: Sierra Nevada Gray-Crowned Rosy-Finch Project

Jun 2022 - Oct 2022

Dental Assistant at Lee and Fong Dental Office

Aug 2017 - Oct 2017

Ryan Cheung started working in 2017, then the employee has changed 6 companies and 9 jobs. On average, Ryan Cheung works for one company for 11 months.

Their professional focus is Animal Restraint, Assured Compliance Assessment Solution (ACAS), and Auditing across 3 core areas.

Education

Bachelor's degree at University of California, Santa Cruz

Bachelor of Science at University of California, Santa Cruz

Frequently Asked Questions

What is Ryan Cheung's email address?

SignalHire found verified email addresses for Ryan Cheung, both business and personal. Their business email is r*********g@bayer.com, and personal emails include c***@gmail.com, r***@hotmail.com, and r***@ucsc.edu.

What is Ryan Cheung's phone number?

SignalHire found multiple verified phone numbers for Ryan Cheung: +1-205-***-**22, +1-623-***-**57, and +1-870-***-**71.

How do I contact Ryan Cheung at Bayer?

You can reach Ryan Cheung 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 Ryan Cheung's professional background?

Ryan Cheung has 9 years of professional experience. They have held roles including Biospecimen Associate II - Clinical Sample Operations, Lab Operations Technician, and Research Assistant at companies such as Guardant Health, EarthOptics Brasil, and UCSC Conservation Sciences and Solutions Lab. Their education includes Bachelor's degree from University of California, Santa Cruz, and Bachelor of Science from University of California, Santa Cruz.

Is Ryan Cheung's contact information up to date?

Yes. Ryan Cheung's SignalHire profile was last updated on 15 May 2026, reflecting their current position as Lab Operations Specialist at Bayer in Leverkusen, North Rhine-Westphalia, Germany.

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