Welcome to Evolution Systems


Harrison Smith

A native of New Hampshire, Harrison has been involved with Real Estate since 2011. He first found a passion for real estate as the Director of Operations for a global CPG company where he oversaw 100+ warehouses and a staff of 300 that distributed $1.5 Billion in product annually across 40 states. After that, he assumed the role of CFO for the largest development project in Maine history and President of the top Property Management company. An entrepreneurial spirit and ambition led Harrison to join the Mateja Group and partner with Jeff to grow the Mateja Group and build out ancillary businesses around it. His areas of focus are business development, talent acquisition, coaching/mentoring, strategy, and wealth building.

Jeff Mateja

A Maine native, Jeff began his career at IBM as an Internal Auditor where he oversaw and tested key business processes and controls. After that, Jeff relocated back to Maine where he took a role as a Financial Analyst at IDEXX Laboratories and honed his financial skills. An entrepreneurial spirit and ambition drew Jeff into real estate and he joined Keller Williams in 2006. He quickly became one of the top agents at Keller Williams in Maine and after developing systems and sales processes to scale his production, he started building a team. Within 3 years, The Mateja Group was the top team at Keller Williams Maine and Jeff has gone on to coach and mentors others on team building. His areas of focus are team building, talent acquisition, sales, and marketing.