Our Team


Marci Sliman, Founder

Haven Studio, Boutique, and Esthetics are the result of my personal quest for the perfect everyday escape. Haven aspires to complement every busy lifestyle with a full suite of services, all within a warm and inviting space. A space equipped to maximize physical conditioning, or simply to relax and be pampered. We have an incredibly talented team, professionally trained and certified to meet every client at their starting point. I hope you find Haven Studio to be the sanctuary I envisioned from day one.

500 Hour Pilates Reformer Instructor


Brittany Rogers, Creative Director

Throughout my life physical fitness has always been important to me. I discovered Barre in 2010 and was immediately hooked. Until Barre, I had never realized that such small movements could make such a big impact. I've recently added Spin to my repertoire for a cardio push, and I'm so excited to share my passion for Indoor Cycling and Barre with you!

BarreAmped Instructor: Level 1, Level 2, Bootcamp, Fire, BandSculpt, Power Stretch; FiTOUR Primary Indoor Cycling Instructor


Amanda P.

Amanda Perry

I began my career as a certified occupational therapist and thus offer a unique perspective with knowledge of anatomy, physiology, and the benefits of restorative exercise. I have worked with all ages and am aware of unique challenges each age group presents. I have furthered my studies to acquire certification as a personal trainer and Pilates instructor. My blend of professional expertise focuses on overall fitness and restorative benefits.

500 Hour Pilates Reformer Instructor; Personal Trainer


Lori Bevering

I have been in the health care field as a registered nurse for the past 16 years. As an RN, I have seen the impact of inactivity on the body, and it has inspired me to pursue physical fitness. For the past 7 years I have trained for marathons and triathlons using various forms of exercise, including CrossFit. I believe physical fitness should be fun, enjoyable, and rewarding...and help us to feel strong physically, emotionally, and spiritually.

500 Hour Pilates Reformer Instructor


Nancy Collins

From back surgery to bilateral hip replacement surgeries, the Pilates Reformer has helped me recover at age 72.  Safe and supportive, it offers resistance and assistance at the same time.  The Reformer yields tangible results to get you back on track toward your goals.  As a retired nurse, I understand the value of building a foundation of strength, flexibility, and stability for all levels and ages.  You will see and feel the difference!

Pilates Academy International Pilates Reformer Instructor


Tara Serio, Director of Curriculum and Instruction

Physical activity has always been my outlet for stress relief. As a physical therapist, I have a great respect and appreciation for the benefits of Pilates and restorative exercise. I have had the benefit of working with all age groups and fitness levels. I am excited to guide others in a personalized exercise experience that will allow them to feel positive and energized.

500 Hour Pilates Reformer Instructor


Aubre Wells

Having discovered the physical and mental (and social!) benefits of exercise at 18, I went on to earn certifications in group fitness, step aerobics, weight training, and indoor cycling.  After an injury derailed my fitness routine several years ago, I was concerned getting back to "any sort of normal" might be impossible.  It was during that time that I discovered the Pilates Reformer, helping me rebuild strength and confidence.  From there, I decided to become a certified Yoga Instructor.  I have had the pleasure since last year of teaching ages 8-80, and my passion is to bring every student to the mat who wishes to increase peace of mind and functional fitness.
200 Hour Hatha Vinyasa Yoga Instructor; FiTOUR Primary Indoor Cycling Instructor

Jenea Britton

I have always been interested in physical movement. With a background in dance and gymnastics, to discovering weight training, circuit training, and Crossfit, it is clear to me that health and fitness are an important part of a happy life. I took my first Yoga class six years ago and fell in love with the practice. Syncing body, breath, and mind is beautiful to me, and I believe Yoga can benefit everyone. I hope to share with students the ability to find happiness and freedom within their own bodies.

200 Hour Hatha Vinyasa Yoga Instructor

Posey M.

Posey McGraw

Health and fitness have always been an important part of my life. I have found a passion for teaching, and love sharing in the practice of yoga with others. Cardio strength training is also a passion of mine - I teach a number of high-engery cardio/yoga fusion classes using a variety of equipment to combine the best of these two worlds and keep you on your toes.

200 Hour Hatha Vinyasa Yoga Instructor; Mad Dogg Spin Instructor


Anna Calhoun

Ballet has been a huge part of shaping who I am. Not only does classical ballet build a strong body, it also teaches discipline and strengthens the mind. I have been dancing for 13 years at Tupelo Academy Dance of Arts and a company member for 6 years.

BarreAmped Instructor


Lauren Reddout Dent

Through many different outlets of physical exercise, I have learned the value of maintaining a healthy and fit lifestyle. I am excited to combine my passion for fitness through teaching both Barre and Pilates, helping others learn proper form and alignment regardless of the class they choose.

BarreAmped Instructor; Pilates Academy International Pilates Reformer Instructor



Jennifer Calhoun

I am a former ballet dancer and collegiate athlete. Whether golf, tennis, swimming, or dance, finding the balance of athleticism and grace has always been an important part of my life. I have been teaching ballet and creative movement for 8 years and also instruct at Tupelo Academy of Dance Arts.

BarreAmped Instructor

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Jamie Glenn

From cross country/track in high school to collegiate track at Ole Miss to several marathons, my first love was running. I then found a counterbalance to my running through Yoga in college. After moving to Tupelo, I missed my Yoga practice until I found Haven Studio. Through Haven, I discovered Barre. I have seen tremendous results from Barre - combining strength training with active stretching to lengthen the muscles. I have always had a passion for teaching, not only as a classroom teacher, but also through sharing the benefits of fitness with others as a personal trainer and spin instructor.

BarreAmped Instructor; Personal Trainer; Mad Dogg Spin Instructor


Coco Cockrell

Corrie “Coco” Cockrell is a graduate of the University of Mississippi with a degree in General Studies in Theater, Music, and Education. Coco is a professionally trained dancer with a certification in commercial entertainment, and she has been fortunate to work with some of the most successful teachers and choreographers in the industry. Throughout her training, Coco has completed various workshops related to anatomy, the muscular system, alignment, strength training, nutritional guidance, and health coaching. These varied but related fields of study led her to design and develop her own body therapy by coco instructor certification program.

Body Therapy By Coco Founder and Instructor; 500 Hour Registered Yoga Teacher; Nutritious Life Master Level


Josh Fulwiler

Josh first became interested in the connection between the mind and body when he was in graduate school. The more he studied psychology, the more he realized the importance of physical activity for positive mental health. He first discovered yoga after a series of training-related injuries, and he immediately appreciated the focus on balance, the combination of strength and ease.  Though he enjoys a vigorous and powerful personal practice, his passion is bringing yoga to beginners and those who have had little previous experience with yoga.

Licensed Clinical Psychologist; 200 Hour Registered Yoga Teacher


Lacy Morse

“My parents always instilled the importance of exercising and its effect on my mental and physical health. I grew up involved in dance, show choir, and cheerleading, and it evolved to wanting to stay active and healthy. I first attended BTBC in January 2019 where Corrie taught me a lot about health, wellness, and loving my body. I’m excited to begin teaching classes at Haven and show everyone what BTBC has taught me! My focus is on a combination of strength training and cardio - I love how these classes make me feel and get me energized for the day ahead. I hope to bring that same energy and experience to my students!”

Body Therapy By Coco Instructor


Athen Parks

I became a licensed massage therapist 15 years ago, and have continued to explore and learn modalities and techniques that have helped me become an intuitive Practitioner, as well as an Instructor. My goal in each client session is to promote relaxation and circulation to the body, and a natural return to homeostasis. I simply love what I do and look forward to working with a wide array of clients at Haven Studio.

Massage Therapist, License #704; National Business & Professional Ethics; Cupping Therapy; Hot Stone; Reflexology Basics; Acu-Point Foot Massage; Shiatsu; Ashiatsu- Oriental Deep Feet Bar Therapy; Aromatherapy; Thai Yoga Massage; Scapula Releases; Deep Tissue Massage: Lower Body; Synergetic Myofascial Therapy

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Ryle Holmes

I have always been interested in self care, beauty, and fashion. After working in the beauty industry for several years, I decided to move forward with advanced esthetics training in Bozeman, Montana. I love being an esthetician because it allows me to continually learn, evolve, and genuinely connect with my clients. My goal for every client is to experience relaxation, balance, and vitality during their time with me.

750 Hour Advanced Esthetics Program;
Microdermabrasion; Classic Lash Extensions; License #COS-SKN-LIC-117443; Permit No. 20211005-04



Janet Ventura

I'm a huge believer in doing what you love and you will never work a day in your life! Growing up in a home full of girls, I was inspired to follow a path in the beauty industry. After obtaining my Cosmetology license in 2013, I found myself drawn to makeup and hairstyling. However, after many years of hand and foot massage during manicures/pedicures, I was encouraged by clients to pursue my license in Massage Therapy. It is such a rewarding profession to be able to help my clients look and feel their absolute best - their smiles and confidence resulting from my work is what motivates me.

Makeup Artist; Cosmetologist, License #538819; Massage Therapist, License #2705


Ebony McKenzie

Massage therapy is my passion. As people work harder and harder, they often struggle with prioritizing their own well being. I have found that massage therapy helps manage stress and that is a critical piece to a maintaining a healthy lifestyle. I am young in my career, but find it extremely rewarding and look forward to helping others appreciate the benefits of self care.

Massage Therapist, License #2724