
Cornerstone Media Group, Inc.
Your Brand IN Demand!
- 4.6
- Rating
- 5
- Reviews
- 1993
- Founded
About Cornerstone Media Group, Inc.
Services
Team

Mark Treager
I started Cornerstone Media Group to work with a company that provides marketing solutions and strategies to help them thrive. Being able to tell a compelling story to their ideal prospects and customers guides customers to be the Super-Hero of their own story and provide them with long term value
Clients
Reviews
- 4.01 August, 2025
He had great information and knowledge. Great flow with the content!He had a few too many slides, and since he wasn’t willing to share them, it made it harder to focus on his content since we had to keep taking screen shots… It was a bit distracting. I would have liked to focus on what Mark was saying more and having the slides would have been very helpful in this regard.
Laura Wagenknecht
- 5.01 August, 2025
Hands down one of the best webinars I've attended!Mark is a true marketing maestro. From the moment he began, his energy was infectious—warm, witty, and completely engaging. He didn’t just deliver a webinar—he hosted a masterclass in modern marketing. With a perfect blend of humor and professionalism, Mark made complex strategies feel approachable and exciting.He covered everything from social media trends to email marketing best practices, sprinkling in golden nuggets of wisdom that were immediately actionable. His slides? Equal parts eye-catching and informative—visually sharp and full of personality. And just when I thought I’d heard it all, he’d dive into another insightful tip or creative idea.Mark has that rare gift of making you feel like you’re learning from a trusted friend and a seasoned expert all at once. If you ever get the chance to attend anything he hosts or talk to him about your business—RUN, don’t walk! You’ll leave smarter, inspired, and eager to implement everything you’ve learned.
Thema Saxton
- 5.01 August, 2025
I LOVED Mark’s presentation! This is one of the best SCORE presentations I have attended. Definitely kept me engaged. Love the “Start Ugly” part. I have already started a number of my social media sites, including Google My Business, and am starting to work on on-going posting calendar.
Charlene Fletcher
- 5.01 August, 2025
Excellent content from a Mark’s webinar via SCORE. REALLY Enjoyed his approach to marketing and already adopting many of his ideas. Thank you Mark!
Lisa Tapang
- 4.016 May, 2025
The Zoom session on How to Build an Effective Marketing Strategy and Plan? was incredibly informative and well-structured.The speaker broke down complex concepts into practical steps that I can immediately apply to my business. It was also an interactive experience rather than a presentation with someone just reading to me as if I were in grade school.Great value in a short time—highly recommended for anyone looking to level up their marketing approach!
Marquis Turner