Sydney Grinstead: Email & Phone Number

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Applications Chemist at Markes|Citrus Heights, California, United States

Position:

Applications Chemist at Markes

Location:

Citrus Heights, California, United States

View Sydney Grinstead's Email

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Last updated: 2026-04-15

Updated: 2026-04-15

Found email addresses for Sydney Grinstead:

Business emails:

g******y@markes.com

Personal emails:

g***@aol.com,

s***@gmail.com,

g***@csus.edu,

g***@cdpr.ca.gov

Found phones for Sydney Grinstead:

+1-870-***-**13,

+1-520-***-**10

A different Sydney Grinstead?

Work Experience 6 years

Applications Chemist at Markes

Feb 2026 - Current

Analyst II at Eurofins Environment Testing (USA)

Sep 2025 - Jan 2026

Scientific Aid at State Water Resources Control Board

May 2024 - Nov 2024

Graduate Student Assistant at California State University-Sacramento

Oct 2022 - May 2024

Instructional Support Technician 2 at California State University-Sacramento

Sep 2023 - Apr 2024

Scientific Aid at California Department of Pesticide Regulation

Feb 2020 - Oct 2022

Sydney Grinstead started working in 2020, then the employee has changed 4 companies and 4 jobs. On average, Sydney Grinstead works for one company for 1 year.

Their professional focus is Chemical Processing, Chemical Safety, and Data Analysis across 3 core areas.

Education

Master of Science - MS at California State University-Sacramento

Bachelor of Science - BS at California State University-Sacramento

Frequently Asked Questions

What is Sydney Grinstead's email address?

SignalHire found verified email addresses for Sydney Grinstead, both business and personal. Their business email is g******y@markes.com, and personal emails include g***@aol.com, s***@gmail.com, and g***@csus.edu.

What is Sydney Grinstead's phone number?

SignalHire found multiple verified phone numbers for Sydney Grinstead: +1-870-***-**13, and +1-520-***-**10.

How do I contact Sydney Grinstead at Markes?

You can reach Sydney Grinstead 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 Sydney Grinstead's professional background?

Sydney Grinstead has 6 years of professional experience. They have held roles including Analyst II, Scientific Aid, and Graduate Student Assistant at companies such as Eurofins Environment Testing (USA), State Water Resources Control Board, and California State University-Sacramento. Their education includes Master of Science - MS from California State University-Sacramento, and Bachelor of Science - BS from California State University-Sacramento.

Is Sydney Grinstead's contact information up to date?

Yes. Sydney Grinstead's SignalHire profile was last updated on 15 April 2026, reflecting their current position as Applications Chemist at Markes in Bridgend, CF31 3RT, United Kingdom.

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Sydney Grinstead

ShopHQ

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