Our Team Members
Cybersecurity
Brent Raeth
Brent is the Managing Partner of CatchMark and has been a technologist for more than 25 years. During that time he has served in diverse leadership roles. At his core, Brent is a problem solver who chose technology because of the diverse and challenging problems it provides. He is currently a Certified Information Systems Security Professional with an emphasis in Cyber Security. He currently Leads the Cybersecurity and Tech Support teams.
Brian Sibary
Brian joined CatchMark Technologies in October 2021 as a Cybersecurity Specialist. He brings 16 years of Cybersecurity experience working with NIST Standards and managing diverse programs for the Department of Defense. His experience establishing and maintaining cybersecurity programs will benefit our client base and assist them in meeting their cybersecurity requirements.
Morgan VanderLeest
Morgan joined CatchMark in January 2025 as a Cyber Security Intern, bringing a passion for protecting digital landscapes. A 2024 graduate of the University of Michigan, Morgan has four years of hands-on experience in cybersecurity through academic courses and extracurricular involvement. He served as a co-lead for the security team in Michigan Hackers, the university’s largest technology club, where he helped tackle complex security challenges. Outside of work, Morgan enjoys reading, creative writing, and experimenting in the kitchen.
Tech Support
Curtis Holden
Curtis Holden is the Manager of the Technology Support Team. He joined the CatchMark team in 2018 as an intern. Following his internship, he joined the team full time in October 2018. His ingenuity and desire to understand how things work have proven invaluable to our team. Curtis attended GVSU and majored in Computer Science.
Jonah Kelley
Jonah Kelley joined CatchMark in 2022. He recently graduated from Ferris State University with a degree in Information Technology. He has over 8 years of experience in various areas within technology.
Chance Valdez
Chance joined CatchMark in 2023 on the technology services team. He is part of the Tech Support Specialist team. Chance is a Whitehall grad who has worked in a customer service role before joining CatchMark. He loves helping people and solving problems.
Andrew Zonca
Andrew joined CatchMark in 2024 on the technology services team. He graduated in 2023 from GVSU with a degree in Information Technology.
Dominic Aguirre
Dominic joined CatchMark in 2025. A graduate of Whitehall, Dominic is new to the tech field and brings an eagerness to learn and grow alongside our team. He looks forward to growing his expertise in the ever-evolving tech industry.
Jackson Dobry
Jackson joined CatchMark in January 2025 as a Tech Support Intern. Currently a senior at Oakridge High School and set to graduate this year, Jackson discovered his passion for IT through his love of working on computers. In 2023, he joined the IT program at the Career Tech Center to gain practical, hands-on experience, which helped him secure his role at CatchMark. Jackson plans to attend Grand Valley State University to study Information Technologies and pursue a career in the IT field.
Tech Solutions
Jeff Burel
Jeff is the Directing Partner of Technology Solutions. He has over 25 years of experience in the IT field and has held various positions within the technology space before moving into leadership roles. Jeff is very detailed and process-driven, which benefits our customers and all service areas at CatchMark. He is always looking for ways to improve our processes and tools to make us more efficient in servicing our customers.
Ethan Goodsell
Ethan joined the CatchMark team in November of 2021 as a Sr. Support Specialist. In March 2022, he moved to the role of Sr. Networking Engineer where he leads all parts of our connectivity services, including job estimating, and installation. He has 10+ years of experience in the tech field with knowledge in many different areas. He has designed, implemented, and supported many networks for small to large businesses.
Tony White
Tony joined the CatchMark team in August 2023 as a structured cabling technician. Tony brings 17 years of experience to our team. He has served in many different roles in that time including climbing and building wireless towers. Tony is a graduate of Rogers High School in Wyoming, Mi.
Nic Shields
Nic Shields joined CatchMark in 2024 as a structured cabling specialist. He brings over 10 years of experience installing/servicing networks, access control systems, security cameras, alarm systems, and has even done some tower climbing. Nic attended high school in Arizona and has since relocated to Michigan.
Levi Wynn
Levi Wynn joined the CatchMark team in September 2024 as a structured cabling technician. Though still early in his career, he’s eager to learn and grow. In his spare time, he enjoys building drones, showcasing his technical curiosity and problem-solving skills.
Office Admin & project Management
Tanya Burel
Tanya Burel joined CatchMark in 2023. She brings a strong customer service background to the team and will primarily be helping the tech solutions team but is eager to learn and help wherever possible. Tanya is a Reeths-Puffer graduate.
Katrina Hyder
Katrina Hyder is a seasoned professional joining CatchMark Technologies with over a decade of experience in account management. With a background spanning diverse global industries, she specializes in driving efficiency and growth through technology. Based in West Michigan for 10 years, Katrina is passionate about leveraging opportunities in the region for positive impact. Her expertise and dedication make her a valuable addition to the CatchMark team.
Digital Marketing & Media
Kara Raeth
Kara Raeth joined the CatchMark team in 2019 as a Web Developer. Since joining the team she has taken on several other roles within the company such as customer invoicing, meeting administration, and office management. She now currently is the DMM Service Lead. She brings nearly 10 years of web development and customer service experience to the team. Kara proudly served in the US Army.
Amy Yonkman
Amy Yonkman joined the CatchMark team in 2021 as an office assistant. She quickly became project manager for DMM, and is now the CatchMark Community Lead. Amy’s background includes working in preschool classrooms, hospitality and customer service.
Conner Raeth
Conner Raeth began his journey at CatchMark as an intern in October 2020, while studying Internet, Network, and Security Technologies at the Muskegon Career Tech Center. His dedication and expertise led him to a full-time role as a Help Desk Technician in mid-2022, post-graduation. Today, he excels as the Digital Content Lead for CatchMark’s SportsNet platform, leveraging his technical knowledge to drive its success.
Courtney Jimison
Courtney Jimison joined the CatchMark team in November 2022 as our Digital Media Specialist. From social media management to graphic design, there is no challenge she is afraid of. She attended GVSU and majored in Film & Video Production with a minor in Photography.
Owen Raeth
Owen Raeth joined CatchMark in August 2020 as a Tech Support Intern, then transitioned to DMM to learn graphic design. He is a 2024 graduate of Montague High School.