
About Us
Your Compliance.Our Commitment.
At C3, we take compliance seriously, but it’s our commitment to your business – and to supporting the Defense Industrial Base – where we find our meaning.
Committed to securing our nation’s cybersecurity
Chances are, your business is a little like ours: we’re both laser-focused on our goals, we both prioritize the cyber health of our businesses and our nation, and we both strive to be leaders in our industry. We get you, and we’re committed to supporting your business.
At C3 Integrated Solutions, we strive to be the leading IT, cybersecurity, and services provider to the Defense Industrial Base, fundamentally committed to securing our nation’s cybersecurity assets and helping our economy – and your business – grow.
We provide Microsoft Commercial and Government Cloud solutions including Microsoft 365, Microsoft 365 GCC, GCC High and AzureGov. We combine technology, processes, personalized guidance, and day-to-day management into cohesive solutions purpose-built to achieve CMMC certification.
C3’s Core Values
Talk to any member of our staff and they’ll likely mention at least one of our core values. These values are at the foundation of everything we do, from how we show up for each other, to how we support our clients: all day, every day.
C3's Core Values
Team Human
Respecting all humans is a critical part of who we are at C3. We practice integrity in all interactions, we empathize with others, we create a supportive work environment, and we support the communities in which we live and operate.
Practice Security First
At the cornerstone of our business, we prioritize security above convenience, cost or efficiency. A “security-first” approach means we practice what we preach and we lead by example for our clients.
Be an Advocate
We are passionate in our advocacy for our customer’s success and a path to the best solution for their business. We embrace feedback, put ourselves in your shoes and advocate for your interests as our own.
Embrace Change
More than a core value, at C3 it's a practical necessity in an industry that never stands still. As a new entity born from the merger of two top-ranked CMMC-focused IT services companies, we're keenly aware that our success hinges on our ability to adapt—whether that means integrating new platforms, refining processes, or keeping pace with changing CMMC guidelines.
OUR LEADERSHIP TEAM
Experienced. Knowledgeable. Committed.

Marc Pantoni
Chief Executive Officer

Ryan Heidorn
Chief Technology Officer

Bill Wootton
Chief Revenue Officer

Pam Demetroulakos
Vice President Business Operations

Scott Freedson
Senior Vice President Integration

Shawn Kirkpatrick
Vice President Professional Services

James Lucier
Senior Vice President Sales Operations

Mike Nestor
Senior Vice President Sales

Leigh Sicina
Vice President Finance and Human Resources

Jason Tierney
Senior Vice President Managed Services