Access One Team

Meet the Team that Supports Your Technology Needs

Our Team. Built To Build Your Business.

-Executive Leadership Team-

Our executive team has over 150 years of combined experience.

Mark Jozwiak

Founder & Chairman

Mark started his career in telecommunications in 1982 as an inside sales representative with TDX Systems and held several executive...

Brian Barkley

Chief Executive Officer

Brian began his technology career in 1990, and worked as a sales representative for Allnet Communications and Metromedia Communications Corporation....

Joel Miller

General Counsel

Joel has served as Access One's corporate counsel since the company's inception. He has over 35 years of wide-ranging experience...

Ryan O’Halloran

Chief Technology Officer

Ryan O’Halloran has accumulated a depth of knowledge with over 15 years of experience in technology services for networking, datacenter,...

Michael Giampaolo

Vice President of Sales

Mike was named Vice President of Sales after serving in various sales and leadership positions over his over 14 years...

Enzo Scafidi

Vice President of Technology Solutions

Enzo began his career in IT nearly 20 years ago as an intern while attending DeVry University. After graduating with...

Meet Our Directors

Our team has diverse backgrounds, a broad range of knowledge and special skills.

Nanette Barabasz

Director of Human Resources

Naveid Mansuri

Director of Information Systems & Technology

Rob Gronko

Director of Billing and Revenue Assurance

Lori VanDyke

Director of Client Engagement

Work With a Team That’s Changing Technology For Businesses

At Access One, you get to help people. You get to help businesses run better and more securely. You get to make a difference in the lives of our clients. And you do so in a way that is fulfilling, personally and professionally.

Access One offers our employees what larger companies cannot — the opportunity for your ideas to be heard and the ability to contribute in a meaningful way. We provide hands-on learning and career development opportunities to help you excel.

See more about careers and open positions