QUANTASI - Key Persons


James Doty

James has been a resident of the Michiana area his entire life. He began his IT career in 2000 as a district technician and moved on to roles as a sys admin, voice engineer and ultimately an MSP engineer. He has held technical positions in several different organizations including school systems, local government and the private sector. He has deployed virtual environments, Cisco VoIP systems, Meraki and Cisco networks, as well as entire environments from the ground up. James has worked several projects simultaneously, from start to

Nick Hahaj - CEO, Founder

Job Titles:
  • CEO
  • Founder

Sean Gleason

Sean, a proud resident of Niles, MI, brings a wealth of knowledge and enthusiasm to our team as the newest Service Desk Technician. Graduating with an associates degree in Information Technology Networking in 2014, Sean has seamlessly integrated into our work family, proving himself to be a valuable and dedicated member. With a solid educational background, Sean embarked on his professional journey in the field of Information Technology. His expertise and quick adaptability have been instrumental in his role as a Service Desk Technician, where he resolves technical issues and ensures the smooth functioning of our IT infrastructure. Outside the world of technology, Sean finds joy in the simple pleasures of life. An avid dog lover, he enjoys walking his German Shepherds and spending quality time playing with them. His compassion extends beyond the digital realm to the furry friends who make his days brighter. A lifelong resident of Niles, Sean has a deep appreciation for the outdoors. Whether it's hunting, fishing, or engaging in other outdoor activities, he embraces the beauty of nature. His adventurous spirit and love for the great outdoors contribute to a well-rounded personality. Since joining our team, Sean has quickly become an integral part of our workforce. His dedication, coupled with his technical acumen, has made a positive impact on our daily operations. As we navigate the ever-evolving landscape of technology, Sean stands as a reliable and innovative force within our team. We are fortunate to have Sean Gleason on board, bringing his skills, passion, and positive energy to the forefront of our collective success.