Our Team


Anthony Chiappetta

Born in Wisconsin, Anthony has spent the majority of his life in Southern California and graduated with a Business - Information Systems degree from the University of Southern California.  Anthony works endlessly to improve the lives of those around him and has directed his values and passion of technology to build a team of people with similar interests and character at AMC.  He is the proud father of two boys and enjoys the opportunity to be active with their school and sports. His philanthropic work has taken him to remote parts of the globe and although he is always 'on the job', you can still find him all over Southern California enjoying museums, nature, sporting events and enjoying new experiences with his family.


Marissa Marquez

Marissa's love of stories is what makes her great at what she does. "Every business has a story. Every business has a vision and a goal that is unique to itself. I start with understanding this story, and then guide the organization to the right technology process that aligns with their goals and vision." As a former teacher and management trainer, she is passionate about sharing AMC's unique approach to IT with an organization. "It’s an educational experience. You’re going to get an opportunity to view IT support in a completely different way than you have before. Everyone who meets with me tells me they make some change in how they manage their current relationship that saves them money or reduces risk- whether we work together or not. My whole goal is to help businesses grow." Outside of the office you can find her on her bike, at a magic show, and discovering new book stores.


Jordan Koos

Jordan brings nearly 20 years of experience and best practices working in the IT field to the AMC team.  Jordan started at the Computer Center at his alma mater, Occidental College (http://oxy.edu.) Throughout his career, Jordan has obtained several certifications including Cisco Certified Network Associate (CCNA) and Microsoft Certified Solutions Expert 2012 for Server Infrastructure. Jordan enjoys working the different IT challenges AMC’s clients bring to the table and finding the right individualized solution for them.  When Jordan is not working at AMC, he enjoys seeing local bands play around town.



Max Perez

Max was drawn to AMC's lively work atmosphere and culture when he joined the team in 2013.  Max transitioned from our Centralized Services team into his current role where he facilitates scheduling of next steps for all tickets and tasks across AMC's delivery areas and ensures expectations are communicated throughtout the process to our clients.  When Max is not working, he enjoys reading, walking alongside the beautiful ocean shores, meeting new people, discovering hiking trails, riding his road bike throughout open areas and trails, traveling and adventuring wherever the open roads take him, and is often helping family and friends.


Jeff Hollingworth

Jeff joined the AMC team in 2014 after being drawn to the vision of the company and the camaraderie of the team. Jeff provides the type of support and guidance that our clients can count on, so they will always have peace of mind and trust that they are taken care of in the best possible way. While he has yet to find a technology that he is not able to quickly understand and master, he is still one of the more humble leaders you will come across.  When Jeff isn't spending time with his wife or planning his future travel to space, you can find him tirelessly working to ensure all tasks are completed with our clients' best interests at heart.  


Kyle Kinnear

Kyle interacts with clients directly in order to solve any technical problems they may have.  This allows him to do what he enjoys most- solving puzzles and helping others. He enjoys working at AMC because it allows him to help people at more than just one company. Kyle obtained a Bachelor’s degree from California State Polytechnic University, Pomona in Computer Information Systems and made the Dean’s List multiple times. He also obtained telecommunication certifications from Cisco (CCENT) and Juniper (JNCIA). When he isn’t providing peace of mind to our clients, Kyle enjoys watching hockey with friends and going to see bands at local concert venues.


Alexander Chang

With a Bachelor of Science in Business and a concentration in Information Systems from the University of California Riverside, Alex combines communication and technology into an art of service for others. As an engineer, his thirst for knowledge and respect for his teammates are what fuel him to succeed in the ever-evolving technology field. Alex was raised around technology and has always found great satisfaction from being able to help others. He attains true fulfillment from being able to solve a problem all while learning something new in the process. When not in front of a computer, you can find him with his ukulele or in front of the TV cheering his Lakers on.


Albert Pfaffman

After his first interview with AMC, Albert felt his "world opened up. Here was a chance to work with a purpose. We're IT people, sure. But we are also educators, guides, and ambassadors for the bleeding edge. It feels good to do good."  Albert embodies our AMC culture where we work hard and play hard. He enjoys that - "as a team- whatever we're doing, at any given moment, we're doing it with resolve and purpose. Not a moment wasted." In addition to his CCNA, Albert was the proud winner of his 2nd Grade Spelling Bee, and also managed to ride a bicycle from Portland to Tijuana in a month. Outside of the office you can find Albert riding or working on his mountain bike and learning something cool and surprising.


Ryan Tung

Ryan's passion for learning and problem solving along with his service-focused background make him a natural fit for the AMC team.  In his spare time you can find Ryan active in technology focused organizations, attending hackathons, and finding creative ways to overcome obstacles.