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Mark Koch Email & Phone Number
Director - SALT Direct
at
GTM (Global Tax Management)
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Director - SALT Direct
Location
Cincinnati, Ohio, United States
Company size
Who is Mark Koch? Overview
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Quick answer
Mark Koch is listed as Director - SALT Direct at GTM (Global Tax Management), a company with 470 employees, based in Cincinnati, Ohio, United States. AeroLeads shows a matched LinkedIn profile for Mark Koch.
Mark Koch previously worked as National DIrector, State Income Tax at Dma - Ducharme, Mcmillen & Associates, Inc.. Mark Koch holds Bachelor, Accounting, Real Estate from University Of Cincinnati Carl H. Lindner College Of Business.
Company email context
Email format at GTM (Global Tax Management)
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GTM (Global Tax Management)
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Profile bio
About Mark Koch
Mark Koch is a Director - SALT Direct at GTM (Global Tax Management).
Current workplace
Mark Koch's current company
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Gtm (Global Tax Management)
2 roles
Mark Koch work experience
A career timeline built from the work history available for this profile.
National Director, State Income Tax
Current
Jan 2018 - Present
Team & coworkers
Colleagues at GTM (Global Tax Management)
Other employees you can reach at dmainc.com. View company contacts for 470 employees →
SS
Sarafu Sarafu
Colleague at Gtm (Global Tax Management)Malappuram, Kerala, India, India
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KF
Kalecia Fisher
Colleague at Gtm (Global Tax Management)Detroit, Michigan, United States, United States
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MH
Melody Horudko
Colleague at Gtm (Global Tax Management)Calgary, Alberta, Canada, Canada
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CB
Connor Brown
Colleague at Gtm (Global Tax Management)Indianapolis, Indiana, United States, United States
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TL
Tommy Li
Colleague at Gtm (Global Tax Management)Fishers, Indiana, United States, United States
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HC
Hannah Cooper Mccauley
Colleague at Gtm (Global Tax Management)Hattiesburg, Mississippi, United States, United States
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BW
Blair Westmoreland
Colleague at Gtm (Global Tax Management)Atlanta, Georgia, United States, United States
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BP
Brinda Pandya
Colleague at Gtm (Global Tax Management)Noblesville, Indiana, United States, United States
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HL
Hau Le
Colleague at Gtm (Global Tax Management)Indianapolis, Indiana, United States, United States
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LR
Linda Rodgers
Colleague at Gtm (Global Tax Management)Marietta, Georgia, United States, United States
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Sarafu Sarafu
Colleague at Gtm (Global Tax Management)Malappuram, Kerala, India, India
View →
KF
Kalecia Fisher
Colleague at Gtm (Global Tax Management)Detroit, Michigan, United States, United States
View →
MH
Melody Horudko
Colleague at Gtm (Global Tax Management)Calgary, Alberta, Canada, Canada
View →
CB
Connor Brown
Colleague at Gtm (Global Tax Management)Indianapolis, Indiana, United States, United States
View →
TL
Tommy Li
Colleague at Gtm (Global Tax Management)Fishers, Indiana, United States, United States
View →
HC
Hannah Cooper Mccauley
Colleague at Gtm (Global Tax Management)Hattiesburg, Mississippi, United States, United States
View →
BW
Blair Westmoreland
Colleague at Gtm (Global Tax Management)Atlanta, Georgia, United States, United States
View →
BP
Brinda Pandya
Colleague at Gtm (Global Tax Management)Noblesville, Indiana, United States, United States
View →
HL
Hau Le
Colleague at Gtm (Global Tax Management)Indianapolis, Indiana, United States, United States
View →
LR
Linda Rodgers
Colleague at Gtm (Global Tax Management)Marietta, Georgia, United States, United States
View →
1 education record
Mark Koch education
FAQ
Frequently asked questions about Mark Koch
Quick answers generated from the profile data available on this page.
What company does Mark Koch work for?
Mark Koch works for GTM (Global Tax Management).
What is Mark Koch's role at GTM (Global Tax Management)?
Mark Koch is listed as Director - SALT Direct at GTM (Global Tax Management).
Where is Mark Koch based?
Mark Koch is based in Cincinnati, Ohio, United States while working with GTM (Global Tax Management).
What companies has Mark Koch worked for?
Mark Koch has worked for Gtm (Global Tax Management) and Dma - Ducharme, Mcmillen & Associates, Inc..
Who are Mark Koch's colleagues at GTM (Global Tax Management)?
Mark Koch's colleagues at GTM (Global Tax Management) include Sarafu Sarafu, Kalecia Fisher, Melody Horudko, Connor Brown, and Tommy Li.
How can I contact Mark Koch?
You can use AeroLeads to view verified contact signals for Mark Koch at GTM (Global Tax Management), including work email, phone, and LinkedIn data when available.
What schools did Mark Koch attend?
Mark Koch holds Bachelor, Accounting, Real Estate from University Of Cincinnati Carl H. Lindner College Of Business.
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