Consultant
Current
Self-Employed
2007 - Present
~19 yrs 7 mos
AeroLeads people directory · profile
Mark Czerwonka Email & Phone Number
Accounting Professional
at
Self-employed
1 work email found
@mchsi.com
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 71%
Current company
Self-employed
Role
Accounting Professional
Location
Excelsior, Minnesota, United States
Who is Mark Czerwonka? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Czerwonka is listed as Accounting Professional at Self-employed, based in Excelsior, Minnesota, United States. AeroLeads shows a work email signal at mchsi.com and a matched LinkedIn profile for Mark Czerwonka.
Mark Czerwonka previously worked as Consultant at Self-Employed and Finance (various) at Supervalu.
Company email context
Email format at Self-employed
This section adds company-level context without repeating Mark Czerwonka's masked contact details.
mczerwonka@mchsi.com
76% confidence
AeroLeads found 1 current-domain work email signal for Mark Czerwonka. Compare company email patterns before reaching out.
Profile bio
About Mark Czerwonka
Mark Czerwonka is a Accounting Professional at Self-employed.
Current workplace
Mark Czerwonka's current company
Company context helps verify the profile and gives searchers a useful next step.
Self-Employed
2 roles · 43 years
Mark Czerwonka work experience
A career timeline built from the work history available for this profile.
Finance (Various)
Supervalu
1984 - 1999
~15 yrs
FAQ
Frequently asked questions about Mark Czerwonka
Quick answers generated from the profile data available on this page.
What company does Mark Czerwonka work for?
Mark Czerwonka works for Self-employed.
What is Mark Czerwonka's role at Self-employed?
Mark Czerwonka is listed as Accounting Professional at Self-employed.
What is Mark Czerwonka's email address?
AeroLeads has found 1 work email signal at @mchsi.com for Mark Czerwonka at Self-employed.
Where is Mark Czerwonka based?
Mark Czerwonka is based in Excelsior, Minnesota, United States while working with Self-employed.
What companies has Mark Czerwonka worked for?
Mark Czerwonka has worked for Self-Employed and Supervalu.
How can I contact Mark Czerwonka?
You can use AeroLeads to view verified contact signals for Mark Czerwonka at Self-employed, including work email, phone, and LinkedIn data when available.
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