JOHN MARK: Email & Phone Number

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Graphic Design Assistant at Upwork, Fiverr, PeoplePerHour|Port-Harcourt, Rivers State, Nigeria

Position:

Graphic Design Assistant at Upwork, Fiverr, PeoplePerHour

Location:

Port-Harcourt, Rivers State, Nigeria

View JOHN MARK's Email

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Last updated: 2026-05-24

Updated: 2026-05-24

Found email addresses for JOHN MARK:

Business emails:

m***j@goodssellstore.com

Personal emails:

j*************4@gmail.com

Found phone for JOHN MARK:

+234-***-***-5389

A different JOHN MARK?

Work Experience 6 years

Graphic Design Assistant at Upwork, Fiverr, PeoplePerHour

Sep 2021 - Current

Biology/basic science/basic technology teacher at Adtaj comprehensive private school

May 2020 - Sep 2024

Graphic Designer at Freelance

Sep 2022 - Aug 2023

BIOLOGY/BASIC SCIENCE/BASIC TECHNOLOGY at ADTAJ COMPREHENSIVE PRIVATE SCHOOL OKO-ITO IKORODU, LAGOS STATE

Sep 2021 - May 2022

JOHN MARK started working in 2020, then the employee has changed 3 companies and 3 jobs. On average, JOHN MARK works for one company for 2 years 8 months.

Education

Bachelor of Science - BS at Niger Delta University (NDU)

Bsc at Niger Delta University

Bachelor of Science- BSc at Niger Delta University (NDU)

Frequently Asked Questions

What is JOHN MARK's email address?

SignalHire found verified email addresses for JOHN MARK, both business and personal. Their business email is m***j@goodssellstore.com, and personal emails include j*************4@gmail.com.

What is JOHN MARK's phone number?

SignalHire found a verified phone number for JOHN MARK: +234-***-***-5389.

How do I contact JOHN MARK at Upwork, Fiverr, PeoplePerHour?

You can reach JOHN MARK 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 JOHN MARK's professional background?

JOHN MARK has 6 years of professional experience. They have held roles including Biology/basic science/basic technology teacher, Graphic Designer, and BIOLOGY/BASIC SCIENCE/BASIC TECHNOLOGY at companies such as Adtaj comprehensive private school, Freelance, and ADTAJ COMPREHENSIVE PRIVATE SCHOOL OKO-ITO IKORODU, LAGOS STATE. Their education includes Bachelor of Science - BS from Niger Delta University (NDU), and Bsc from Niger Delta University.

Is JOHN MARK's contact information up to date?

Yes. JOHN MARK's SignalHire profile was last updated on 24 May 2026, reflecting their current position as Graphic Design Assistant at Upwork, Fiverr, PeoplePerHour in New York, NY, United States.

JOHN MARK Namesakes

Name

Company

Position

John Mark

Self-employed

Management Executive

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John Mark

Kyazz Electronics Network B.V.

Sourcing Engineer

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John Mark

Green Acres Realty Company

Realtor

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