meet our team

Looking for a reliable partner to keep your organization running smoothly?

Jirka Ambroz

Jirka Ambroz

Jirka perfected his technical skills in home and business computing in his native Czech Republic before moving to the United States in 1998. With expertise in both PC and Apple systems, he spent his early years in California refining his abilities.
In 2002, Jirka established his own company, then known as Computer Czech, LLC., in West Hollywood, offering comprehensive home and business computer systems repair and services to the local community. Through his dedication to staying up-to-date with the rapidly evolving field of technology, Jirka has become an esteemed expert in his field, garnering a loyal customer base throughout Los Angeles and the surrounding areas.
As part of his commitment to providing top-notch service, Abacus IT now offers managed services and cyber security solutions, providing hardware, software, and supplies to businesses of all sizes. With a skilled staff and expanded bi-coastal operations, Abacus IT is able to provide reliable service seven days a week.

As a dedicated professional, Jirka remains committed to his responsibilities at Abacus IT, while continuing to prioritize the technology needs of their clients.

 

Ken Blakeley

A Senior Executive, and Advisor with more than 40 years of success across the financial services, information services and technology, oil and gas, and construction industries. His broad areas of expertise include forecasting and performance management, global operations, strategic planning, budgeting, profit planning and operational analysis, risk management, contract negotiations, acquisition due diligence and integration, joint ventures, mergers & acquisitions, and Employee Stock Ownership Plans. Ken held key leadership positions as the Chief Financial Officer of MATT Construction, CFO of Water and Infrastructure Division of Parsons Corporation, CFO of Oberthur Card Systems and the Manager Corporate Financial Planning for ARCO. Ken earned his MBA and BS from the University of Southern California. Ken previously was a licensed California CPA with the firm of PricewaterhouseCoopers.

Garrett Hovater

Garrett started his technical career in the field running electrical and low voltage wires in residential and business environments. Over the next 3 years he honed is knowledge and skills and became lead programmer for home automation and network troubleshooting. While Abacus frequently calls on Garrett’s expertise in cabling, we mostly rely on his hardware and software troubleshooting for our clients remotely and through his friendly onsite visits. When his face is not in front of a computer screen, Garrett enjoys exploring, travelling and enjoying good meal, preferably while simultaneously engaging in a good baseball game.

Felipe

Felipe Ocampo

Felipe’s experience in troubleshooting networks and installing hardware helps Abacus handle busy Tier I service requests as well as manage critical monitoring boards to ensure smooth-running systems for our clients. In his free time, he enjoys learning about new technology and spending time with his family.

Junaid Burke

Junaid Burke

Junaid is a dedicated support specialist with almost ten years of experience in the field. He is constantly striving to improve his skills, and he will always do his best to meet customer demands and expectations.

John Anderson

John has been providing consulting and managed services supporting businesses technology needs in the: media and entertainment, energy, finance, legal, design and non-profit sectors for over 20 years. He is constantly looking for the most efficient, effective and elegant solution to every problem he faces. In his spare moments, John pursues creative endeavors, record shopping and training lions.

genaro

Genaro Valles Ramirez

Genaro Valles-Ramirez is a Junior Engineer/Help Desk at Abacus IT. He has a reputation of providing quality customer service, helping with issues related to Emails, VoIP , and any Tier 1 related questions. He also enjoys addressing onsite request and properly installing any hardware or setting up software to work as intended. Some of his hobbies are hanging out with his friend’s and family. He also likes to work on cars, workout, and eat healthy foods.

Darron

Darron Bynum

Sunil Sadanand

Antonio Aguirre

Professional network and systems engineer with over 15 years of experience designing and managing network, security and server infrastructure. Mentored engineers, resolved escalated issues and implemented solutions to complex business needs. In his free time, he enjoys outdoor cooking and grilling.

Aslam Latib

Aslam Latib

From a young age, Aslam has been passionate about technology, whether playing video games or fixing cellphones. He became the go-to kid for his friends and family when setting up their gadgets.

He wanted to learn and know more, which led him to pursue a career in Technology.

Ten years later, in the IT industry, he is still hungry and eager to learn more. He also loves building cars, playing soccer and having a relaxed day at the beach!

Innocent Maluka

Izak Lombard

Izak embarked upon his professional journey in the realm of Information Technology back in 2012, assuming the role of a Support Engineer. Over the ensuing two years, he diligently honed his technical expertise and gained a profound understanding of the intricate workings of IT systems. This period of apprenticeship was followed by a transition to the position of Service Lead, a role he steadfastly occupied for the subsequent five years, during which he showcased his leadership and management acumen. His ascent in the IT hierarchy continued as he ascended to the prestigious role of IT Manager, where he exercised his leadership and strategic prowess for a period of five years.
In the year 2023, Izak made a significant career move by becoming a valued member of the Abacus family. At Abacus, he presently assumes responsibility for the oversight and management of our Tier 2 Inquiries, leveraging his extensive background and expertise to deliver exceptional support and service.
Vernen Grunewald

Vernen Grunewald

Vernen started his career working part time in 2018 at one of Chamberlain retail stores helping customer and the company with any IT issues at the stores while completing his Higher Certificate in Computer engineering. After completing his Certificate at the end of 2018, he was offered a full time position at the Head Office of Chamberlains as a Junior IT technician where he got promoted in his field as a IT Technician helping to maintain the company network infrastructure with a team of 5 people and training junior IT technicians. After 4 years and 6 months he resigned and followed his dreams of working as a Tier 2 Technician for an MSP called Infotech working with clients on all escalated IT tickets and managing Tier 1 Technicians
After 1 year he internally transferred over to a software development role withing the same company that got bought over by Amber Group, expanding his knowledge in all the fields of IT. Working on CRM systems, databases and ERP systems. Fixing bugs, updating records, providing updates on projects in weekly scrum meetings. He recently got the opportunity in 2023 to work internationally with Abacus IT as a Tier 2 engineer helping all clients with his past experience and knowledge to help solve issues at hand while providing guidance to Tier 1 technicians with any issues where possible.
Johann Booysen

Johann Booysen

I have always been passionate about the world of Information Technology. From a young age, I found myself drawn to computers and technology, eager to explore the endless possibilities they offered. This fascination with IT led me to pursue a career in the field, for the last 15 years where I have had the privilege of working with cutting-edge technologies and solving complex problems.
But my love for IT is not the only one facet of my life. Nature has always held a special place in my heart. I find solace and inspiration in the beauty of the natural world. Whether it’s hiking through our serene bushveld, or simply cycling, I am continually rejuvenated by the wonders of nature. My connection to the environment reminds me of the importance of preserving and protecting our planet for future generations.
Above all, my love for family is the cornerstone of my life. My family is my anchor, my source of support, and my greatest joy. The bonds we share are unbreakable, and the moments we spend together are the most cherished in my life. It’s in these connections with loved ones that I find the truest meaning and purpose.
In the intersection of these passions – IT, nature, and family – I discover a sense of balance and fulfilment that enriches every aspect of my existence. They shape the person I am and the path I continue to walk in this beautiful journey called life.
Marc Hassoun

Marc Hassoun

Meet Marc, a valuable member of our team. Armed with a BS in Management Information Systems, Marc seamlessly combines his passion for both business and technology. His journey into the tech world began at the age of 5, when his tech-savvy father purchased one of the first commercial computers. As a Tier 2 Tech and On-Site Engineer, Marc leverages his expertise to provide top-notch solutions for our clients. Beyond the tech realm, Marc is an avid gamer, martial artist, and creative soul, bringing a diverse skill set and a fresh perspective to our dynamic team. With a commitment to excellence and a holistic approach to IT problem-solving, Marc plays a key role in ensuring our clients’ satisfaction and success.
Wessel

Wessel Els

Wessel has a lot of experience in customer service and has gained a lot of experience with problem-solving while working as a tennis coach and owning his own business. He studied Computer Engineering and is now gaining experience in the field while planning on furthering his studies. He is friendly, reliable, and always willing to assist where needed.