Spencer S. Chaffin was born and raised in Grapevine, Texas and graduated from Grapevine Faith Christian School. He attended Charleston Southern University where he obtained a Bachelor of Science Degree in political science with a minor in history while serving as the Secretary/Treasurer and later Vice-President of the student body. Spencer went on to attend Oklahoma City University School of Law where he obtained his Juris Doctorate and was a member of the legal honor society, Phi Delta Phi.

Since graduating from OCU, Spencer has worked in the areas of estate planning and business management. Spencer has assisted many clients with establishing their respective estate plans as well as formulating the proper business structure for their corporate needs. Spencer is a member of the Oklahoma Bar Association and has been admitted to practice in the states of Oklahoma, New Mexico and Texas.

When Spencer is not assisting clients, he can be found spending time with his lovely wife, Mackensie, their son, Lawrence, and their daughters, Annabelle and Susanna. Spencer also spends time serving his community with the Grapevine Elks. Spencer also enjoys spending time outdoors, whether he is hunting, fishing or attending sporting events.