Theresa has studied massage techniques since 1995 and has been a Licensed Esthetician since 1999. She started, owned and operated Temple Studio and Day Spa from 1995 to 2009 and worked there, after selling the business, for 31/2 years. Afterwards, she joined Karen Billberry and Macy Kalb as a business partner and helped found Aire Wellness Spa in 2012.

Theresa has received national recognition in Day Spa Magazine and has worked with celebrities. She was one of the national trainers for Market Technologies and SesDerma Laboratories. She has been trained in Craniosacral Therapy 1 and 2, SomatoEmotional Release Therapy 1 and 2, Advanced Craniosacral Therapy 1, Unwinding Meridians; Application of Accupuncture Principles with Craniosacral Therapy 1 and 2, Aromatherapy, Swedish Massage, Hot Stone Massage, ANMA Japanese Massage, Reflexology, Deep Tissue Massage, Chakra Balancing, Sports Massage, Prenatal Massage, Accupressure, Myofascial Release, Facial Manual Lymphatic Drainage, Intense Pulsed Light for permanent hair removal/spider vein removal/age spot removal/acne reduction, Cavistar for face and body, IFit Body light for fatty reduction, Cold Laser, Medilift for face and body, Body Wraps, Advanced Makeup Application, Eyelash Extension Application, Advanced chemical peels for face and body, Vascutouch for skin tag removal, and lash and brow tinting,

Theresa is an avid lover of family, friends/clients, her profession, education and music. She has been married to Michael Rennick since August 19, 1998 and has 2 children, Christian and Arionna. She also has a grandson, Cayden, born in May of 2015.