Director
Macarthur Group
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Justin O'Neill Email & Phone Number
Director
at
MacArthur Group
2 work emails found
@comtechsystems.com
5 phones found area 407
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
MacArthur Group
Role
Director
Location
Orlando, Florida, United States
Who is Justin O'Neill? Overview
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Quick answer
Justin O'Neill is listed as Director at MacArthur Group, based in Orlando, Florida, United States. AeroLeads shows a work email signal at comtechsystems.com, phone signal with area code 407, and a matched LinkedIn profile for Justin O'Neill.
Justin O'Neill previously worked as Vice President of International Marketing at Comtech Systems and Director of International Marketing at Comtech Systems. Justin O'Neill holds Master Of Arts - Ma, International Business And Policy from Georgetown University Mcdonough School Of Business.
Company email context
Email format at MacArthur Group
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{first}.{last}@comtechsystems.com
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AeroLeads found 2 current-domain work email signals for Justin O'Neill. Compare company email patterns before reaching out.
Profile bio
About Justin O'Neill
Justin O'Neill is a Director at MacArthur Group. He possess expertise in leadership, business development, public speaking, social media, marketing strategy and 20 more skills.
Listed skills include Leadership, Business Development, Public Speaking, Social Media, and 21 others.
Current workplace
Justin O'Neill's current company
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Macarthur Group
13 roles
Justin O'Neill work experience
A career timeline built from the work history available for this profile.
Vice President Of International Marketing
Current
Comtech Systems
May 2021 - Present
Director Of International Marketing
Comtech Systems
Jul 2016 - May 2021
International Marketing Manager
Comtech Systems
Coordinates strategic marketing and sales efforts for Troposcatter, SATCOM, and a variety of other communications technologies for key defense, energy, and civil/government telecommunication customers. Particular focus on high-bandwidth, low latency communications in difficult environments such as the Arctic, contested areas, and space-denied operations.Areas of Responsibility: Select markets in Europe, Asia, and South America
Aug 2014 - Jul 2016
Area Marketing Manager
Comtech Systems
Feb 2013 - Aug 2014
Marketing & Business Development Consultant
Comtech Systems
Strategic Market Analysis and Business Development. Assisting on special projects for Over-The-Horizon Microwave (Troposcatter) and Satcom customers in Defense, Offshore Oil&Gas, Remote Energy and other sectors requiring high-bandwidth, low latency communications in remote regions.
May 2012 - Feb 2013
Director
Current
Macarthur Group
Private Equity Group focused on Behavioral Healthcare and Addiction Recovery Practices. We seek to vertically and horizontally integrate our acquired portfolio companies by introducing and scaling dozens of operational improvements. MacArthur's current portfolio includes four locations in Corona Del Mar, Laguna Hills, and Laguna Beach, CA.
Feb 2020 - Present
Audio Engineer
Mar 2009 - May 2015
Board Of Directors - Board Member
Nov 2011 - Feb 2015
Director Of Marketing & Pr
Crosslites
Nov 2011 - May 2013
Professional Musician / Touring Guitarist
Metalkpretty, Llc
National touring guitar performance duties for a major label (805/Universal). Direct support for Neon Trees (Motown), Paper Tongues (A&M/Octone), and Civil Twilight (Wind-up).
Feb 2010 - Aug 2010
Professional Musician / Guitarist
Cori Yarckin
Jan 2005 - Jan 2010
Sales Associate
Dec 2002 - Mar 2006
4 education records
Justin O'Neill education
Master Of Arts - Ma, International Business And Policy
Master Of Arts - Ma, International Business And Policy
Master Of Business Administration (Mba), Marketing, International Business, And Management Concentrations, 3.88 Gpa
Bs, Interdisciplinary Studies
FAQ
Frequently asked questions about Justin O'Neill
Quick answers generated from the profile data available on this page.
What company does Justin O'Neill work for?
Justin O'Neill works for MacArthur Group.
What is Justin O'Neill's role at MacArthur Group?
Justin O'Neill is listed as Director at MacArthur Group.
What is Justin O'Neill's email address?
AeroLeads has found 2 work email signals at @comtechsystems.com for Justin O'Neill at MacArthur Group.
What is Justin O'Neill's phone number?
AeroLeads has found 5 phone signal(s) with area code 407 for Justin O'Neill at MacArthur Group.
Where is Justin O'Neill based?
Justin O'Neill is based in Orlando, Florida, United States while working with MacArthur Group.
What companies has Justin O'Neill worked for?
Justin O'Neill has worked for Macarthur Group, Comtech Systems, Blue Man Group, Planned Parenthood Of Greater Orlando, and Crosslites.
How can I contact Justin O'Neill?
You can use AeroLeads to view verified contact signals for Justin O'Neill at MacArthur Group, including work email, phone, and LinkedIn data when available.
What schools did Justin O'Neill attend?
Justin O'Neill holds Master Of Arts - Ma, International Business And Policy from Georgetown University Mcdonough School Of Business.
What skills is Justin O'Neill known for?
Justin O'Neill is listed with skills including Leadership, Business Development, Public Speaking, Social Media, Marketing Strategy, Microsoft Office, Strategic Planning, and Event Management.
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