Coo
Current
Data Marketing Channels Llc
Sep 2018 - Present
AeroLeads people directory · profile
Mark O'Brien Email & Phone Number
Global Keynote Speaker and Author
at
Data Marketing Channels LLC
1 work email found
@cbsradio.com
1 phone found area 301
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Data Marketing Channels LLC
Role
Global Keynote Speaker and Author
Location
Washington Dc-Baltimore Area, United States
Who is Mark O'Brien? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark O'Brien is listed as Global Keynote Speaker and Author at Data Marketing Channels LLC, based in Washington Dc-Baltimore Area, United States. AeroLeads shows a work email signal at cbsradio.com, phone signal with area code 301, and a matched LinkedIn profile for Mark O'Brien.
Mark O'Brien previously worked as COO at Data Marketing Channels Llc and Senior Project Lead Connectingvets.com at Entercom. Mark O'Brien studied at University Of Maryland College Park.
Company email context
Email format at Data Marketing Channels LLC
This section adds company-level context without repeating Mark O'Brien's masked contact details.
{first}.{last}@cbsradio.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark O'Brien. Compare company email patterns before reaching out.
Profile bio
About Mark O'Brien
Modern Media trailblazer
Listed skills include Advertising Sales, Event Marketing, Media Buying, Sponsorship, and 28 others.
Current workplace
Mark O'Brien's current company
Company context helps verify the profile and gives searchers a useful next step.
Data Marketing Channels Llc
12 roles · 20 years
Mark O'Brien work experience
A career timeline built from the work history available for this profile.
Senior Project Lead Connectingvets.Com
Connecting Companies with the Veteran Community in the USA.
Nov 2017 - Jul 2018
Vice President Cbs Radio Political Sales And Connectingvets.Com
Sep 2015 - Jul 2018
Vice President Of Political Sales
2015 - Jul 2018
Market Manager
Responsible for all phases of management for three radio stations with a focus on top line revenue.
Mar 2013 - Mar 2015
Vice President, Market Manager, Jacksonville Florida
Responsible for all phases of management for 7 radio stations.
Mar 2012 - Mar 2013
Vp Of Sales Se Region
Managed 12 offices in 12 markets selling a National Network platform.
2007 - Mar 2012
Vice President Of Sales
Red Zebra Broadcasting
VP of Sales for Washington Redskins Radio Network
Jan 2006 - 2007
Vice President, General Manager
Wash Fm, Dc 101 Fm
Jan 1993 - Mar 2000
Director Of Sales
Oct 1986 - Dec 1992
Partner
Joseph Harrill And Obrien Advertising
Feb 1984 - Oct 1986
Concert Promoter
Wax Museum Productions
Promotes over 500 Live concerts.
Feb 1982 - Aug 1984
1 education record
Mark O'Brien education
FAQ
Frequently asked questions about Mark O'Brien
Quick answers generated from the profile data available on this page.
What company does Mark O'Brien work for?
Mark O'Brien works for Data Marketing Channels LLC.
What is Mark O'Brien's role at Data Marketing Channels LLC?
Mark O'Brien is listed as Global Keynote Speaker and Author at Data Marketing Channels LLC.
What is Mark O'Brien's email address?
AeroLeads has found 1 work email signal at @cbsradio.com for Mark O'Brien at Data Marketing Channels LLC.
What is Mark O'Brien's phone number?
AeroLeads has found 1 phone signal(s) with area code 301 for Mark O'Brien at Data Marketing Channels LLC.
Where is Mark O'Brien based?
Mark O'Brien is based in Washington Dc-Baltimore Area, United States while working with Data Marketing Channels LLC.
What companies has Mark O'Brien worked for?
Mark O'Brien has worked for Data Marketing Channels Llc, Entercom, Cbs Radio, Cumulus Media, and Iheartmedia.
How can I contact Mark O'Brien?
You can use AeroLeads to view verified contact signals for Mark O'Brien at Data Marketing Channels LLC, including work email, phone, and LinkedIn data when available.
What schools did Mark O'Brien attend?
Mark O'Brien studied at University Of Maryland College Park.
What skills is Mark O'Brien known for?
Mark O'Brien is listed with skills including Advertising Sales, Event Marketing, Media Buying, Sponsorship, Promotions, Event Planning, Radio, and Broadcast.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Mark O'Brien you were looking for.
Mark O'Brien
4 email domains
Mark O'Brien
1 email domain
Mark O'Brien
6 email domains
Mark O'Brien
3 email domains
