David Demarest: Email & Phone Number

Opt-Out

Operations Manager at Merck|Milton, Delaware, United States

Position:

Operations Manager at Merck

Location:

Milton, Delaware, United States

View David Demarest's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-05-11

Updated: 2026-05-11

Found email addresses for David Demarest:

Business emails:

d************d@merck.us

Personal emails:

d***@seafordbluejays.org,

d***@merck.us,

d***@aol.com

Found phones for David Demarest:

+1-480-***-**18,

+1-205-***-**15,

+1-909-***-**31,

+1-205-***-**74

A different David Demarest?

Work Experience 16 years

Operations Manager at Merck

Jul 2023 - Current

Lead Lab Technician at Merck

Apr 2020 - Jul 2023

City Carrier at United States Postal Service

Jul 2018 - Apr 2020

Self Employed at Transportaion Industry

Feb 2017 - Jul 2018

Team Supervisor at Blue Heron Landscape and Design

Dec 2015 - Feb 2017

Laboratory Technician at Agro Lab Inc.

Sep 2014 - Dec 2015

Marine Manager at Bayside Boat Rentals

Jun 2011 - Oct 2014

Security Manager at Macky's Bayside Bar &

Apr 2010 - Oct 2011

Paraprofessional at Seaford School District

Aug 2010 - May 2011

David Demarest started working in 2010, then the employee has changed 7 companies and 8 jobs. On average, David Demarest works for one company for 1 year 11 months.

Their professional focus is Data Management, Deviation Management, and Inventory Management across 3 core areas.

Education

Master's degree at Salisbury University

Bachelor's degree at Salisbury University

Wilmington University

Frequently Asked Questions

What is David Demarest's email address?

SignalHire found verified email addresses for David Demarest, both business and personal. Their business email is d************d@merck.us, and personal emails include d***@seafordbluejays.org, d***@merck.us, and d***@aol.com.

What is David Demarest's phone number?

SignalHire found multiple verified phone numbers for David Demarest: +1-480-***-**18, +1-205-***-**15, and +1-909-***-**31.

How do I contact David Demarest at Merck?

You can reach David Demarest 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 David Demarest's professional background?

David Demarest has 16 years of professional experience. They have held roles including Lead Lab Technician, City Carrier, and Self Employed at companies such as Merck, United States Postal Service, and Transportaion Industry. Their education includes Master's degree from Salisbury University, and Bachelor's degree from Salisbury University.

Is David Demarest's contact information up to date?

Yes. David Demarest's SignalHire profile was last updated on 11 May 2026, reflecting their current position as Operations Manager at Merck in Rahway, New Jersey, United States.

David Demarest Namesakes

Name

Company

Position

David Demarest

Consumer Fusion

Accountant

Get contacts

David Demarest

Architecture Demarest

Architect

Get contacts

David DeMarest

Town of Hamden

Firefighter

Get contacts

See more profiles

Similar profiles

Name

Company

Position

RANMOY SAHA

Rural Health Care Foundation

Operations Manager

Get contacts

Nidhin Joseph

urumbil agencies

Operations Manager

Get contacts

Muhammad Ikram

Ali Textiles

Operations Manager

Get contacts

Khushi Rahul Gupta

AARK DEVELOPERS LLC

Operations Manager

Get contacts

Hossam Elmalky

Vision Security Services Egypt

Operations Manager

Get contacts

Karim Nabeel

Cairo Modern Hospital

Operations Manager

Get contacts

See more profiles

Other employees at Merck

Name

Company

Position

Jack Hoffman

Merck

Maintenance Engineer

Get contacts

Tyler Melton

Merck

Senior Specialist EMSS

Get contacts

Will Lopez

Merck

Facility and Project Lead

Get contacts

Yamira Rodriguez

Merck

eDiscovery Analyst

Get contacts

Kexin Guan

Merck

Senior Scientist, Statistical Programming

Get contacts

Phonethep Thanphirom

Merck

Associate Specialist Packaging Automation

Get contacts

Morgan Lentino

Merck

Associate Specialist, Engineering

Get contacts

Diamond Pickett

Merck

Process Technician

Get contacts

Susanna Wilson

Merck

Deputy Director of Pharmaceuticals

Get contacts

Adii Khan

Merck

Digital Marketing Executive

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.