Director Of Development
Current
Nov 2022 - Present
AeroLeads people directory · profile
Mark Clear Email & Phone Number
Development Director at Isthmus; consultant
at
Isthmus
1 work email found
@isthmus.com
4 phones found area 608
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Role
Development Director at Isthmus; consultant
Location
Madison, Wisconsin, United States
Company size
Who is Mark Clear? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Clear is listed as Development Director at Isthmus; consultant at Isthmus, a company with 61 employees, based in Madison, Wisconsin, United States. AeroLeads shows a work email signal at isthmus.com, phone signal with area code 608, and a matched LinkedIn profile for Mark Clear.
Mark Clear previously worked as Director of Development at Isthmus and Principal Consultant at Clear Solutions, Llc.
Company email context
Email format at Isthmus
This section adds company-level context without repeating Mark Clear's masked contact details.
{first_initial}{last}@isthmus.com
89% confidence
AeroLeads found 1 current-domain work email signal for Mark Clear. Compare company email patterns before reaching out.
Profile bio
About Mark Clear
Mark Clear's career arc has spanned radio, television, Web software and politics. The common threads are innovation, challenge, and a desire to serve. A native and life-long resident of Madison, Mark previously served 11 years on the Madison City Council and was the founder of three tech startups.
Listed skills include Public Speaking, Email Marketing, Leadership, Cms, and 23 others.
Current workplace
Mark Clear's current company
Company context helps verify the profile and gives searchers a useful next step.
Isthmus
3 roles
Mark Clear work experience
A career timeline built from the work history available for this profile.
Principal Consultant
Current
Clear Solutions, Llc
Aug 2010 - Present
Board Member
Current
Sep 2022 - Present
Team & coworkers
Colleagues at Isthmus
Other employees you can reach at isthmus.com. View company contacts for 61 employees →
RM
Roxana Munoz
Colleague at IsthmusCosta Rica, Costa Rica
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SK
Satrajeet Kumar
Colleague at IsthmusGorakhpur, Uttar Pradesh, India, India
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AG
Alan Gray
Colleague at IsthmusAuckland, Auckland, New Zealand, New Zealand
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JB
Jeffrey Brown
Colleague at IsthmusGaithersburg, Maryland, United States, United States
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MS
Mohit Sharma
Colleague at IsthmusIndore, Madhya Pradesh, India, India
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JD
Judith Davidoff
Colleague at IsthmusMadison, Wisconsin, United States, United States
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LB
Liam Beran
Colleague at IsthmusNeenah, Wisconsin, United States, United States
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GB
Graham Brown
Colleague at IsthmusSt Louis, Missouri, United States, United States
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PS
Paul Spetz
Colleague at IsthmusMadison, Wisconsin, United States, United States
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LH
Lital Horowitz
Colleague at IsthmusPanama, Panama
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Roxana Munoz
Colleague at IsthmusCosta Rica, Costa Rica
View →
SK
Satrajeet Kumar
Colleague at IsthmusGorakhpur, Uttar Pradesh, India, India
View →
AG
Alan Gray
Colleague at IsthmusAuckland, Auckland, New Zealand, New Zealand
View →
JB
Jeffrey Brown
Colleague at IsthmusGaithersburg, Maryland, United States, United States
View →
MS
Mohit Sharma
Colleague at IsthmusIndore, Madhya Pradesh, India, India
View →
JD
Judith Davidoff
Colleague at IsthmusMadison, Wisconsin, United States, United States
View →
LB
Liam Beran
Colleague at IsthmusNeenah, Wisconsin, United States, United States
View →
GB
Graham Brown
Colleague at IsthmusSt Louis, Missouri, United States, United States
View →
PS
Paul Spetz
Colleague at IsthmusMadison, Wisconsin, United States, United States
View →
LH
Lital Horowitz
Colleague at IsthmusPanama, Panama
View →
FAQ
Frequently asked questions about Mark Clear
Quick answers generated from the profile data available on this page.
What company does Mark Clear work for?
Mark Clear works for Isthmus.
What is Mark Clear's role at Isthmus?
Mark Clear is listed as Development Director at Isthmus; consultant at Isthmus.
What is Mark Clear's email address?
AeroLeads has found 1 work email signal at @isthmus.com for Mark Clear at Isthmus.
What is Mark Clear's phone number?
AeroLeads has found 4 phone signal(s) with area code 608 for Mark Clear at Isthmus.
Where is Mark Clear based?
Mark Clear is based in Madison, Wisconsin, United States while working with Isthmus.
What companies has Mark Clear worked for?
Mark Clear has worked for Isthmus, Clear Solutions, Llc, and Overture Center For The Arts.
Who are Mark Clear's colleagues at Isthmus?
Mark Clear's colleagues at Isthmus include Roxana Munoz, Satrajeet Kumar, Alan Gray, Jeffrey Brown, and Mohit Sharma.
How can I contact Mark Clear?
You can use AeroLeads to view verified contact signals for Mark Clear at Isthmus, including work email, phone, and LinkedIn data when available.
What skills is Mark Clear known for?
Mark Clear is listed with skills including Public Speaking, Email Marketing, Leadership, Cms, Strategic Communications, Small Business, Nonprofits, and Public Policy.
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