Marcus Deinlein

Marcus has been coaching at GOLFTEC Timonium since 2016 where he has given over 23,000lessons and helped hundreds of golfers reach their goals. Including 19 students with hole in ones.

As a graduate of Campbell Unniversity's PGM where his eye for teaching was molded Marcus worked to Patent a golf training aid he came up with during college. In 2018 he was granted a US Patent and trademark on his invention Swing-Chronize which will be available to public in 2026.

Marcus is a Callaway Certified Master Club Fitter and is very passionate meticulous about getting golfers into a perfect set. Marcus won GOLFTEC coach of the year in 2023. The amount of energy/knowledge coupled with his unique wittiness makes any lesson or club fitting a memorable one.