Mark Costello: Email & Phone Number

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Operations Team Lead at The Janssen Pharmaceutical Companies of Johnson & Johnson|United States

Position:

Operations Team Lead at The Janssen Pharmaceutical Companies of Johnson & Johnson

Location:

United States

View Mark Costello's Email

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Last updated: 2025-09-29

Updated: 2025-09-29

Found email addresses for Mark Costello:

Business emails:

m****c@janssen.com

Personal emails:

c***@janssen.com,

c***@hotmail.com,

m***@aol.com,

c***@yahoo.com

Found phone for Mark Costello:

+1-909-***-**22

A different Mark Costello?

Work Experience 25 years

Operations Team Lead at The Janssen Pharmaceutical Companies of Johnson & Johnson

Jul 2024 - Current

Lead Support Technician at The Janssen Pharmaceutical Companies of Johnson & Johnson

Oct 2016 - Jul 2024

Manufacturing Technician at The Janssen Pharmaceutical Companies of Johnson & Johnson

Mar 2007 - Jul 2024

Motor mecahnic at Dennehy Cross Garage

Oct 2001 - Mar 2007

Mark Costello started working in 2001, then the employee has changed 1 company and 3 jobs. On average, Mark Costello works for one company for 8 years 2 months.

Their professional focus is Biotechnology, Business Analytics, and CAPA across 3 core areas.

Education

Light Vehicle Mechanic at Cork Institute of Technology

Leaving Cert at Ballincollig Community School

Frequently Asked Questions

What is Mark Costello's email address?

SignalHire found verified email addresses for Mark Costello, both business and personal. Their business email is m****c@janssen.com, and personal emails include c***@janssen.com, c***@hotmail.com, and m***@aol.com.

What is Mark Costello's phone number?

SignalHire found a verified phone number for Mark Costello: +1-909-***-**22.

How do I contact Mark Costello at The Janssen Pharmaceutical Companies of Johnson & Johnson?

You can reach Mark Costello 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 Mark Costello's professional background?

Mark Costello has 25 years of professional experience. They have held roles including Lead Support Technician, Manufacturing Technician, and Motor mecahnic at companies such as The Janssen Pharmaceutical Companies of Johnson & Johnson, The Janssen Pharmaceutical Companies of Johnson & Johnson, and Dennehy Cross Garage. Their education includes Light Vehicle Mechanic from Cork Institute of Technology, and Leaving Cert from Ballincollig Community School.

Is Mark Costello's contact information up to date?

Yes. Mark Costello's SignalHire profile was last updated on 29 September 2025, reflecting their current position as Operations Team Lead at The Janssen Pharmaceutical Companies of Johnson & Johnson in Raritan, New Jersey, United States.

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Mark Costello

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Mark Costello

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