Meet Sean Flanagan & Jack Karger
Your Trusted Colorado Real Estate Partners Brokered by eXp Realty | The Apollo Group
Whether you’re buying your first or next home, selling your current property, or investing in Colorado land, Sean Flanagan and Jack Karger are a powerhouse team committed to helping you move forward with clarity, confidence, and results. As licensed Realtors with eXp Realty’s The Apollo Group, Sean and Jack combine deep local knowledge with a client-first approach that’s rooted in honesty, strategy, and service. Together, they help clients across the Denver metro, Front Range, and mountain communities navigate both the buying and selling process — delivering smooth, successful outcomes every time.
Sean Flanagan
Broker Associate
CO Broker License # FA.100104505
Sean brings a strong background in finance and leadership to his work as a Realtor. A former college football quarterback and seasoned mortgage professional, he understands how to structure deals that make financial sense — and how to lead clients confidently from contract to close.
As a Colorado native and father of five, Sean knows what home truly means. His experience spans from Evergreen to Strasburg and Castle Rock to Frederick, helping both buyers and sellers maximize their results in today’s market. Clients appreciate his responsiveness, professionalism, and ability to negotiate every detail with integrity.
John "Jack" Karger
Broker Associate
CO Broker License # FA.100109113
Jack is a lifelong Coloradan and trusted guide for anyone buying or selling property — from modern Denver homes to wide-open mountain acreage. As founder of All American Acreage, Inc., he’s led dozens of successful land, ranch, and residential sales across the state.
His expertise in valuation, marketing, and negotiation gives sellers a powerful edge in maximizing exposure and achieving top-dollar results. Known for his clear communication and steady professionalism, Jack takes pride in helping clients navigate each decision with confidence. He lives in Littleton with his wife and two young sons and is driven by faith, family, and a genuine calling to serve others through real estate.
Your Goals, Our Mission
Whether you’re buying your dream home, preparing to list your property, or looking to sell land with potential, Mile High Moves delivers a results-driven, personalized experience — backed by the power and reach of eXp Realty and The Apollo Group.
With Sean and Jack, you’ll gain: Expert pricing, staging, and marketing strategies to sell for top dollar Local market insights and transparent communication Seamless coordination from start to finish Two dedicated professionals who treat your goals as their own.
