Mark Holenstein
5 email domains
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Mark Holenstein Email & Phone Number
Plumber at Self employed
at
Self employed
LinkedIn matched
✓ Verified Jun 2026
2 data sources
Profile completeness 71%
Current company
Self employed
Role
Plumber at Self employed
Location
Portland, Oregon, United States
Who is Mark Holenstein? Overview
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Quick answer
Mark Holenstein is listed as Plumber at Self employed at Self employed, based in Portland, Oregon, United States. AeroLeads shows a matched LinkedIn profile for Mark Holenstein.
Mark Holenstein previously worked as Plumber at Self Employed.
Profile bio
About Mark Holenstein
Mark Holenstein is a Plumber at Self employed at Self employed.
Current workplace
Mark Holenstein's current company
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Self Employed
1 role
Mark Holenstein work experience
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Plumber
FAQ
Frequently asked questions about Mark Holenstein
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What company does Mark Holenstein work for?
Mark Holenstein works for Self employed.
What is Mark Holenstein's role at Self employed?
Mark Holenstein is listed as Plumber at Self employed at Self employed.
Where is Mark Holenstein based?
Mark Holenstein is based in Portland, Oregon, United States while working with Self employed.
What companies has Mark Holenstein worked for?
Mark Holenstein has worked for Self Employed.
How can I contact Mark Holenstein?
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