MEET THE TEAM
COURTNEY JACOBS
Courtney Jacobs, NTP is the Founder of Final Key Wellness and a Functional Nutritionist who specializes in Chronic Illness Recovery and Neural Rewiring. She has 18 years in the health field Courtney created the Final Key Method™, a root-cause healing approach designed to help clients finally get better when nothing else has worked.
Courtney is known for helping people overcome complex, hard-to-resolve health challenges. She has deep expertise in cases involving autoimmune issues, complex gastrointestinal conditions, thyroid disorders, hormonal imbalances, brain fog, arthritis, diabetes, joint pain, allergies, POTS and dysautonomia, MCAS, CIRS and mold illness, food intolerances, Cancer, SIBO, SIFO, parasites as well as histamine, oxalate, lectin, and salicylate sensitivities. Her work extends to disordered eating, weight loss resistance, and mental health concerns such as anxiety, depression, ADHD, bipolar disorder, and autism spectrum challenges. In many cases, she addresses limbic system impairment, which can present as light and sound sensitivity, supplement and chemical reactivity, and trauma-linked chronic symptoms—often the missing piece in a person’s recovery journey.
Courtney is known for helping clients get unstuck and feel like themselves again so they can live with energy, confidence, and joy again.
Courtney’s passion for this work stems from her own journey where she healed using diet, lifestyle and neural retraining. She has recovered from severe gastrointestinal issues, SIBO, parasites, brain fog, joint pain, severe food intolerances, CIRS/ mold illness, histamine & oxalate issues, anxiety, depression, ADHD, disordered eating, addictions and limbic system issues.
Courtney is a bright light for those who feel like they've tried everything. She offers both hope and a clear path forward.
When you work with her, you’ll soon see: ALL THINGS ARE POSSIBLE!
KATHERINE GREGORY (FNTP, RWP, M.Ed.)
Katherine is a certified Functional Nutritional Therapy Practitioner (FNTP) and Restorative Wellness Practitioner (RWP) that came to this work when she discovered the life-changing power of nutrition on her own health journey nearly a decade ago. Combining this training with her background in education and passion for fostering growth, she helps clients transform their lives and rebuild optimal wellness through the use of diet, lifestyle, & brain retraining practices.
Katherine's key to supporting clients toward optimal, whole-person wellness is through teaching them how to strengthen their own inner defenses, remove toxic stressors, and support their body's innate ability to heal. She is passionate about educating and empowering others toward restoring fullness in life - the way it was meant to be lived!
She is personally acquainted with the struggles of chronic inflammation, asthma, allergies, carpal tunnel, mold toxicity (CIRS), SIBO, SIFO, Candida overgrowth, extreme food sensitivities, joint pain, chronic fatigue, MCAS, anxiety, autoimmunity, electrohypersensitivity, dysautonomia, and the continual run-around with doctors who tried, but didn't know how to help.
Through these challenges she found the hope of healing within her own body and the trust that all things really are possible! Now she is grateful to be able to help others do the same and believes your recovery is just around the corner!
LINDA MATTHEWS
Linda Matthews is a Nutritional Therapy Practitioner (NTP) with Final Key Wellness, specializes in helping people reclaim their health and transform their lives. Having personally experienced the life-changing results of the FINAL KEY program including a 90lbs weight loss, she understands what it’s like to struggle with stubborn weight loss, health issues, and feeling stuck in your body.
Linda combines over 25 years of leadership coaching, culinary school, functional nutrition education and direct training under Courtney Jacobs. She has supported clients battling conditions like autoimmune disorders, blood sugar imbalances, joint pain, hormone issues, eating disorders, thyroid conditions, sleep issues and more, helping them back to their healthiest selves.
Linda's approach goes beyond quick fixes. She uses her functional nutrition education, culinary school background and personal health journey to guide clients through sustainable lifestyle changes that lead to long-term results. Whether you're frustrated by ongoing health struggles or trying to shed those last few pounds, Linda is here to help you find the root causes of your issues and overcome them.
Her mission is simple: to help you trust yourself and your body again, feel empowered in your health decisions, and achieve the lasting wellness you've been searching for!
With Linda and the FINAL KEY program, you’ll discover that ALL THINGS ARE POSSIBLE!
ALEX LONNQUIST
Alex is a certified Nutritional Therapy Practitioner and Mineral Balancing Practitioner.
He has been studying nutrition and practicing as a health practitioner since 2019. During that time, he has gained an extensive understanding of the human body and its intricacies. Including what is vitally important for great health, as well as the many things that can prevent someone from achieving it. Alex’s favorite topics in the wellness space include the gut microbiome, the limbic system and the interactions between minerals and heavy metals. Alex has coached and helped his clients overcome difficult conditions such as dysautonomia/POTS, small fiber neuropathy, chronic fatigue syndrome, multiple chemical sensitivity, histamine intolerance/MCAS, anxiety/depression, OCD, ADHD, severe gastrointestinal issues and more!
The biggest hurdle he has ever overcome was in his own struggles with chronic illness. OCD, chronic fatigue, chemical sensitivity, and neuropathy proved to be the most difficult challenges of his life. They were also the biggest gifts he has ever been given, and he is eternally grateful for his experience with illness and all the lessons learned. His favorite thing in the world is using these lessons to help others overcome chronic illness just like he did, and helping people grow and step into the most vibrant, healthy and confident versions of themselves.
When he’s not busy coaching others, Alex can most likely be found outside soaking up the sun or studying spirituality & mindfulness.
Alex is honored and thrilled that you are here and can’t wait to help you create the fulfilling and healthy life you’ve always wanted. Anything is possible.