
Jeremy Lewallen
CPA
Jeremy holds a Business degree with an emphasis in Accounting and Information Systems, as well as an MBA from Oregon State University. He spent his growing-up years in the Portland area where he pursued his business and accounting career, but returned to Central Oregon in 2014 where his family was originally rooted.
Jeremy joined the Callan Accounting team in 2025 to provide better support and offer additional services to his clients. Outside of his excellent service to clients, he enjoys spending time with family and friends, golfing, cooking and shuttling his son around to his various sporting events.