A TEAM YOU CAN TRUST

LP, CP, COA, BSME
Prosthetic Process Manager
Managing Engineer

ABOUT
Jerry Bernar is the lead engineer at Yanke Bionics and a State of Ohio licensed, ABC certified prosthetist. Over the past 20 years, Jerry has played a key role in advancing the technology used at Yanke Bionics, helping keep the organization at the forefront of orthotics and prosthetics. His work spans the integration of advanced prosthetic componentry in patient care, early adoption of CAD/CAM processes, and the implementation of robotics and 3D printing in production.
With a broad understanding of advanced O&P technology, clinical application, and production workflows, Jerry is able to adapt these tools to patients at all functional levels and help develop effective, individualized plans of care. Outside of work, he enjoys golfing, woodworking, and restoring classic cars.

CLINICAL INTERESTS AND SPECIALTIES
• Advanced certification in all the latest Microprocessor feet and ankles
• Advanced certification in Myoelectric Upper Extremity prosthetics
• Certified in a variety of socket casting techniques to match the appropriate design with the patient need
• Utilizing advanced CAD software to design prosthetic sockets tailored to each patient’s specific needs

EDUCATION AND TRAINING
• BS in Mechanical Engineering – Purdue University, 2004
• Prosthetic Certification – Northwestern University Prosthetics and Orthotics Center, 2010
• NCOPE Residency, Yanke Bionics, Inc, 2010-2011

CERTIFICATIONS/LICENSURES
• ABC Certified Prosthetist
• ABC Licensed Orthotic Assistant
• Licensed Prosthetist, Ohio
• CPR and Basic Life Support

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• Member, American Academy of Prosthetists and Orthotists, National
• Member, American Academy of Prosthetists and Orthotists, Ohio Chapter
• Member, American Orthotic and Prosthetic Association
• Mentor students interested in O&P careers and clinical shadowing

BRENDON BOXLER

CLINICAL ASSISTANT

ABOUT
Brendon Boxler is a dedicated Prosthetist and Orthotist Assistant committed to helping individuals regain mobility, independence, and confidence. His clinical work is uniquely shaped by personal experience. After a traumatic accident in 2018 and years of complications, he made the decision to undergo a below-the-knee amputation in 2024. That journey strengthened his resilience and deepened his understanding of the physical and emotional challenges our patients face. As an amputee in a clinical role, Brendon approaches care with empathy, technical precision, and a strong focus on functional outcomes. He is passionate about guiding patients through recovery and empowering them to return to meaningful, active lives. Outside of work, he is a proud husband and father to three amazing boys—Gabriel, Luke, and August. His family is the foundation behind his commitment to serve others with purpose and integrity.

CLINICAL INTERESTS AND SPECIALTIES
• Early prosthetic education and expectation setting for new amputees
• AFOs for foot drop and stability in neuromuscular conditions
• Orthotic management for knee instability and arthritis-related gait changes
• Socket comfort troubleshooting, skin protection, and liner management
• Activity-specific solutions for work demands and recreational goals

EDUCATION AND TRAINING
• Kent State University, SNHU
• Bachelor of Science in Psychology (2027)

CERTIFICATIONS/LICENSURES
• CPHT- Certified Pharmaceutical Technician

KEN BROWN

LO, CPED, CPA

ABOUT
With over 34 years of experience in the orthotics industry, all gained at Yanke Bionics, this ABC-certified and Ohio-licensed orthotist is dedicated to helping hospitalized patients recovering from trauma, stroke, and related injuries. Specializing in the fitting and precise adjustment of orthotic devices, they approach each case with a commitment to providing the best possible brace and service to every patient. Their collaborative care philosophy ensures each individual receives personalized attention designed to support mobility and comfort. Outside of work, they enjoy hiking and woodworking, pursuits that reflect their appreciation for balance, craftsmanship, and attention to detail.

CLINICAL INTERESTS AND SPECIALTIES
• Trauma
• Spinal

EDUCATION AND TRAINING
• University of Akron
• Apprenticeship through Yanke Bionics

CERTIFICATIONS/LICENSURES
• Licensed Orthotist, Ohio
• Certified Pedorthist
• Certified Prosthetic Assistant

RICHARD FRICK

CPED, COA

ABOUT
Rick has been with Yanke Bionics for 29 years. He spent his first 10 years in the lab learning and fabricating custom orthotic devices. He learned and specialized in orthotic patient care under Greg Lalli as his assistant for 14 years. Rick values the continued advancement of orthotic technology and is committed to providing each patient with the highest quality, most effective device possible.

CLINICAL INTERESTS AND SPECIALTIES
• Custom Foot Orthotics
• Diabetic Shoes and Inserts

EDUCATION AND TRAINING
• On-The-Job Training, Yanke Bionics, 1997
• Kennesaw State University, Pedorthist Courses, 2021-2022

CERTIFICATIONS/LICENSURES
• ABC Certified Pedorthist (2022)
• Licensed Pedorthist, Ohio
• Certified Orthotic Assistant Certificate (2011)

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• King’s Way Church

KAYLA GILHOUSEN

MS, ATC, CPED

ABOUT
Kayla is a certified athletic trainer and pedorthist who helps patients move more comfortably and confidently through personalized care and custom orthotic solutions. She works with patients of all ages, providing custom upper- and lower-extremity orthotics to address a wide range of conditions that can affect walking, balance, and everyday activities. Kayla takes a patient-centered approach by listening closely, explaining options in a clear and understandable way, and working with physicians and therapists to support each patient’s care plan. Having worked at Yanke Bionics since 2014, she brings consistency, attention to detail, and practical problem-solving to every visit. Outside of patient care, Kayla enjoys spending time with her dogs and is an avid sports fan.

CLINICAL INTERESTS AND SPECIALTIES
• Custom foot orthotics for sports-related injuries, overuse conditions, biomechanical alignment, pain reduction, and functional support
• Foot and ankle bracing for stability, deformity management, and improved gait
• Orthotic and footwear management for diabetic foot conditions, including pressure redistribution, neuropathy, and ulcer prevention
• Upper- and lower-extremity orthotic solutions for a wide range of acute and chronic conditions
• Patient education, injury prevention strategies, and long-term orthotic follow-up to support daily comfort and mobility

EDUCATION AND TRAINING
• Bachelor of Science in Athletic Training, Ashland University (Ashland, OH), 2011
• Master of Science in Performance Enhancement and Injury Prevention, California University of Pennsylvania (California, PA), 2012
• Pedorthics curriculum, Robert Palmer Institute of Biomechanics (Elwood, IN), 2017

CERTIFICATIONS/LICENSURES
• ABC Certified Pedorthist (CPED)
• Licensed Pedorthist, Ohio
• BOC Certified Athletic Trainer (ATC)
• Licensed Athletic Trainer, Ohio
• CPR and Basic Life Support (BLS) Certified

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• NASM Performance Enhancement Specialist
• Clinical educator supporting University Hospitals Physical Medicine & Rehabilitation (PM&R) physician observation rotations in orthotics

KIANA GOODWIN

CPO, LPO

ABOUT
Kiana Goodwin is a certified prosthetist and orthotist who provides comprehensive prosthetic and orthotic care to individuals of all ages, with a focus on restoring independence, mobility, and confidence. She specializes in lower‑extremity prosthetics and orthotic bracing, working closely with patients and interdisciplinary care teams to determine appropriate levels of support while prioritizing safety, balance, and energy efficiency during ambulation.

Kiana completed her formal education in prosthetics and orthotics followed by a board‑recognized residency with Yanke Bionics, where she gained extensive experience in clinical management, gait assessment, patient safety, and continuity of care after device delivery. Outside of the clinic, she enjoys spending time outdoors, exploring local parks, reading, and pursuing new hobbies that support lifelong learning and well‑being.

CLINICAL INTERESTS AND SPECIALTIES
• Transtibial and transfemoral prosthetics
• Lower and upper extremity orthotic management for neuromuscular and arthritic patients
• Pediatric orthotic lower extremity management
• Scoliosis bracing and management

EDUCATION AND TRAINING
• BS in Biomedical Engineering, University of Maine, 2021
• MS in Prosthetics and Orthotics, University of Hartford, 2023
• NCOPE Residency, Yanke Bionics, 2025

CERTIFICATIONS/LICENSURES
• ABC Certified Prosthetist Orthotist
• Licensed Prosthetist Orthotist, Ohio
• CPR/AED/First Aid

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• American Orthotic and Prosthetic Association, Member
• Local STEM school advisor
• Interdisciplinary education

GABRIEL V. GULLIA

CPO, LPO

ABOUT
Gabe is a certified prosthetist and orthotist who has been part of the Yanke Bionics team since 1997. Gabe brings a unique perspective to his work, having grown up using prosthetic devices himself. His personal journey with limb difference informs his compassionate approach to care and allows him to connect deeply with patients facing similar challenges.

CLINICAL INTERESTS AND SPECIALTIES
• Lower Limb Prosthetics

EDUCATION AND TRAINING
• BS in Sports and Exercise Science (Pre-PT), The University of Akron, 2005
• Prosthetic Certificate, Northwestern University, 2006
• Orthotic Certificate, Northwestern University, 2017

CERTIFICATIONS/LICENSURES
• ABC Certified Prosthetist Orthotist
• Licensed Prosthetist Orthotist, Ohio

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• Yanke Bionics/UH Portage Monthly Walking Clinic

JACKIE HAMBLEN

CPO, LPO

ABOUT
Jackie is a certified prosthetist orthotist who helps patients manage complex mobility challenges, including those who feel overwhelmed, frustrated by prior bracing or prosthetic experiences, or motivated to find a better solution. Her clinical focus includes complex orthotic management of the upper limbs, back, hip, knee, ankle, and foot, as well as care for new and established prosthetic patients. Jackie takes a patient-first approach rooted in clear communication, consistency, and trust. She personally manages all evaluations and follow-ups, takes time to explain treatment options, and works closely with referring providers to support successful outcomes and insurance compliance. With over 10 years of experience across orthotics and prosthetics, including a residency at Snell Prosthetic & Orthotic Laboratory, Jackie brings practical problem-solving to complex cases. Outside of work, she enjoys time with her son and dog, cooking, bowling, sand volleyball, and playing piano.

CLINICAL INTERESTS AND SPECIALTIES
• Complex orthotic management affecting the back, hip, knee, ankle, and foot.
• Charcot and high-risk foot diagnoses
• AFOs and lower-limb orthoses for neurologic conditions, including stroke, MS, and Parkinson’s disease
• New and established prosthetic care for upper and lower-limb amputees
• Medicare-compliant bracing and prosthetic solutions for medically complex cases

EDUCATION AND TRAINING
• Orthotics, Northwestern University, 2012
• Prosthetics, Northwestern University, 2013
• NCOPE Residencies, Snell Prosthetic & Orthotic Laboratory, Little Rock, AR 2012-2014

CERTIFICATIONS/LICENSURES
• ABC Certified Prosthetist and Orthotist, 2015
• Licensed Prosthetist Orthotist, Ohio

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• Member, American Orthotic and Prosthetic Association (AOPA)

CPO, LPO

ABOUT
Renee Horn is a certified prosthetist orthotist native to Akron, Ohio who specializes in helping amputees regain their independence through prosthetic fittings of both lower and upper extremities. Renee enjoys combining art and science in her approach to customizing each prosthesis to its user. She believes in very open communication and a collaborative approach with all parts of the rehabilitation team to provide the best results possible for patients. Prior to being a clinician, Renee was a lab technician that worked on both prosthetics and orthotics, which has helped create a well-rounded exposure to her clinical role in the field. Outside of work, Renee enjoys coaching and playing volleyball, experimenting with different art mediums, and spending time with her family and dogs.

CLINICAL INTERESTS AND SPECIALTIES
• Lower Limb Prosthetics
• Upper Extremity Prosthetics
• Acute Trauma Bracing in Hospitals

EDUCATION AND TRAINING
• BS in Biomedical Engineering – Biomechanics, University of Akron, 2015
• MS in Prosthetics and Orthotics, University of Pittsburgh, 2018
• NCOPE Residencies, Yanke Bionics, 2018-2020

CERTIFICATIONS/LICENSURES
• ABC Certified Prosthetist Orthotist (CPO)
• Licensed Prosthetist Orthotist, Ohio
• NCOPE Residency Mentor and Coordinator
• Red Cross CPR and Basic Life Support (BLS) Certified

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• American Orthotic and Prosthetic Association, Member
• Mentor for students interested in O&P careers
• Volleyball coach

GREG LALLI

ABOUT
Greg is a lifelong resident of the Akron area and takes great pride in serving the community he grew up in. He began his career in the pedorthic field at an early age while working in his godfather’s custom-made shoe shop, where he developed a strong foundation in footwear modification, fit, and patient care. This early hands on experience sparked his long standing interest in pedorthics and prosthetics. Greg is the proud father of three children—Dominic, Ava, and Aliva—and values the strong connection he maintains with both his family and the local community.

CLINICAL INTERESTS AND SPECIALTIES
• Managing complex lower extremity orthoses and prostheses

EDUCATION AND TRAINING
• Archbishop Hoban High School, 1990
• Pedorthic Certificate Program, Northwestern University, 1997

CERTIFICATIONS/LICENSURES
• ABC Certified Prosthetist Orthotist (Grandfathered under BOC)
• ABC Certified Pedorthist
• Licensed Prosthetist Orthotist, Ohio
• Licensed Pedorthist, Ohio

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• Active member of the local Carovillese Italian American Club

CPO, LPO

ABOUT
George is a prosthetist and orthotist who helps amputees achieve their personal goals for independent living. He works closely with patients to understand what matters most to them and collaborates with the broader care team to support optimal outcomes. By combining advanced technology with individualized care, George develops solutions tailored to each patient’s unique needs.

With nearly 40 years of experience, George values a team based approach that includes physicians, therapists, nurses, and family members. He remains committed to ongoing education to stay current with advancements in prosthetic technology. Outside of clinical practice, George enjoys volunteering with amputee organizations and events, including the Paralympics, Project Healing Waters, and the Amputee Coalition of America.

CLINICAL INTERESTS AND SPECIALTIES
• Upper and lower extremity amputees, pediatric to geriatric
• Early developmental challenges in pediatric patients
• Assisting with device placement in surgeries

EDUCATION AND TRAINING
• On-the-job training

CERTIFICATIONS/LICENSURES
• ABC Certified Prosthetist Orthotist (Grandfathered under BOC)
• Licensed Prosthetist Orthotist, Ohio

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• Casting For Recovery, Volunteer
• Local River Cleanings, Volunteer
• Veteran Events, Volunteer

CPO, LPO, MSOP, MS

ABOUT
Sophia is a certified prosthetist orthotist who takes immense pride in her role of helping people improve their mobility and get back to the activities they enjoy. She works closely with patients and their care teams to create solutions that are practical, comfortable, and fit each person’s lifestyle. She’s committed to making the clinic a positive, open space where patients feel informed and confident about their care. Since joining Yanke Bionics in 2023, she has built a strong clinical foundation by training closely with some of the region’s most experienced clinicians, allowing her to develop her own well-rounded approach to care. Born and raised in the Youngstown area, Sophia enjoys hiking, traveling, and spending time with family and friends. She loves Italian food, growing her record collection, cheering on Cleveland sports, and of course, pasta.

CLINICAL INTERESTS AND SPECIALTIES
• Lower-limb prosthetic care with an emphasis on improving functional level and mobility.
• Lower-limb orthotic management for post-stroke patients, including foot drop
• Treatment of posterior tibial tendon dysfunction (PTTD)
• Custom foot orthotics for patients with complex foot conditions and complications
• Upper-limb prosthetics, with formal training and a growing clinical interest

EDUCATION AND TRAINING
• Bachelor’s in Kinesiology, Youngstown State University, 2019
• MS in Biomechanics, Ball State University, 2021
• MS in Orthotics and Prosthetics, Eastern Michigan University, 2023
• NCOPE Residencies, Yanke Bionics, 2023-2025

CERTIFICATIONS/LICENSURES
• ABC Certified Prosthetist Orthotist (CPO)
• Licensed Prosthetist Orthotist, Ohio
• CPR and Basic Life Support (BLS) Certified

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• Member, American Academy of Orthotists and Prosthetists (AAOP)
• Ambassador, What Is POP – Spreading awareness of our field to young professionals
• Advocate, So EveryBODY Can Move (Ohio) – Fighting for improved access to prosthetic and orthotic devices

CPO, CPED

ABOUT
Roger Marzano is a 47 year veteran of Yanke Bionics with extensive experience managing complex lower extremity disorders. His clinical focus centers on helping patients manage chronic pain and functional limitations caused by lower extremity and neuromuscular conditions. By incorporating the latest orthotic and prosthetic technologies, Roger works to restore mobility, reduce pain, and improve overall quality of life.

Roger has particular expertise in treating foot and ankle pain, deformities, and neuromuscular conditions, guiding patients through long term management with a focus on function and independence. Known for his caring and compassionate approach, he emphasizes patient education and takes time to ensure individuals understand their condition, treatment options, and goals—helping maximize outcomes and long term success.

CLINICAL INTERESTS AND SPECIALTIES
• Managing those with post-polio syndrome
• Specializing in innovative lower extremity orthotic designs
• Treats neuromuscular disorders like Charcot-Marie-Tooth disease or CVA survivors
• Innovative use of the latest technology for those needing AFO or KAFO
• Creative management of non-standard partial foot prosthetic designs
• Understands disease management and helps the patient throughout their journey to health

EDUCATION AND TRAINING
• Northwestern University Certificate Program – Prosthetics (1989) and Orthotics (1995)
• New York University – Certificate in Pedorthics,1990
• University of Akron, Associates Degree in Arts, 1985

CERTIFICATIONS/LICENSURES
• ABC Certified Prosthetist and Orthotist (CPO)
• ABC Certified Pedorthist (CP)
• Licensed Prosthetist Orthotist, Ohio

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• Member, American Orthotic and Prosthetic Association
• Member, Pedorthic Footcare Association

AT, CPED

ABOUT
Dalton is a licensed Athletic Trainer and Certified Pedorthist dedicated to helping individuals move better, feel stronger, and return confidently to the activities they love. He earned his degree from Ohio University in 2017 and has since focused his career on delivering individualized, movement-based care that bridges rehabilitation and long-term performance.

His approach to care is patient-centered, collaborative, and rooted in evidence-based practice. He believes successful outcomes come from truly listening, identifying the root cause—not just treating symptoms—and creating practical, personalized plans that fit each person’s lifestyle. By combining his background in athletic training with specialized expertise in pedorthics, he provides comprehensive lower-extremity assessment, custom orthotic intervention, injury prevention strategies, and progressive rehabilitation.

CLINICAL INTERESTS AND SPECIALTIES
• Custom pediatric AFO bracing
• Diabetic foot care, custom orthotics and shoes
• Fracture management and post-surgical stabilization
• Treatment of neuromuscular conditions

EDUCATION AND TRAINING
• BS in Athletic Training, Ohio University, 2017
• Pedorthic Education, Oklahoma State University of Technology, 2019

CERTIFICATIONS/LICENSURES
• Licensed Pedorthist, Ohio
• Licensed Athletic Trainer, Ohio

CPO, LPO

ABOUT
Kevin Montini is a Board-Certified Orthotist/Prosthetist with over 30 years of experience. He specializes in lower limb prosthetics and orthotics with a goal for his patients to maximize their potential and regain their ability for independence and return to a normal life. With so much experience, Kevin understands the importance of listening to the patient to understand their goals, knowing there are several options to help them get to where they want to be. He uses a team approach that includes the patient, physician, and therapists to formulate a plan that he will quickly put into action. Whether he is helping a patient as challenging as a traumatic hip disarticulation to walk and return to work or simply providing foot orthotics to an elderly patient with foot pain so she can once again dance, Kevin has found this to be an emotionally rewarding career. When Kevin isn’t practicing O&P, he enjoys skiing, rafting, biking, grilling and the peaceful Stephen King novel.

CLINICAL INTERESTS AND SPECIALTIES
• Lower Limb Prosthetics
• Neuromuscular Disorders such as stroke, Multiple Sclerosis, Charcot-Marie-Tooth
• Spinal Orthotics including Scoliosis
• Hip Disarticulation Prosthetics
• Lower Limb Orthotics
• Microprocessor components including knees and ankles
• Pediatric Orthotics and Prosthetics

EDUCATION AND TRAINING
• BS in Allied Health Professions, The Ohio State University, 1993
• Post-Graduate Certificate in Orthotics, Northwestern University, 1995
• Post-Graduate Certificate in Prosthetics, Northwestern University, 2000

CERTIFICATIONS/LICENSURES
• ABC Certified Prosthetist Orthotist
• Licensed Prosthetist Orthotist, Ohio

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• Trains residents in O&P

CLINICAL ASSISTANT

ABOUT
Robi is currently attending school for Orthotics and Prosthetics while working at Yanke Bionics as Gabe Gullia’s assistant, a lab technician, and a patient care coordinator.

EDUCATION AND TRAINING
• Associates in General Science, Stark State College

RTO, COA

ABOUT
Noi Phavixay is a Registered Orthotic Technician and Certified Orthotic Assistant who has been with Yanke Bionics since 1991, specializing in the lower extremity management of complex knee, ankle, and foot conditions. Born in Laos, Noi brings a deep sense of dedication and perspective to his work and has developed strong, long-standing relationships with both physicians and patients through his commitment to high-quality care. Known for his caring and compassionate approach, combined with extensive technical expertise, Noi helps patients feel well supported and confident in their care while achieving meaningful functional improvements. He has recently completed his Pedorthic-precertification course and will be sitting for the certification exams in the near future to further expand his clinical expertise. Outside of work, Noi enjoys golfing, fishing, and hunting.

CLINICAL INTERESTS AND SPECIALTIES
• Acute and chronic foot and ankle disorders

EDUCATION AND TRAINING
• On-the-job training, Yanke Bionics, 1997
• Pedorthic Training, Dr. Comfort, Wisconsin, 2024

CERTIFICATIONS/LICENSURES
• ABC Registered Technician in Orthotics, 2000
• ABC Certified Orthotic Assistant, 2011
• Board-Eligible Pedorthist

CPO, LPO

ABOUT
With over 30 years as a Certified Prosthetist Orthotist, John Tsoras brings extensive clinical expertise gained through work with multiple leading O&P organizations. His background spans prosthetic and orthotic design, fitting, and long-term patient care. Known for a collaborative, patient centered approach, he works closely with physicians, therapists, and other allied health professionals to develop coordinated, individualized treatment plans that support mobility, comfort, and functional goals. Outside of work, John enjoys home improvement projects, playing golf, and exploring opportunities in real estate.

CLINICAL INTERESTS AND SPECIALTIES
• Pediatric orthotics
• Below knee prosthetics
• Neurological pathologies and orthotic management to optimize rehabilitation

EDUCATION AND TRAINING
• B.S. in Psychology, The Ohio State University, 1993
• Post-Graduate Degree in O&P, Northwestern University, 1995

CERTIFICATIONS/LICENSURES
• ABC Certified Prosthetist-Orthotist (CPO)
• Licensed Prosthetist Orthotist, Ohio

CP/L

ABOUT
Gene is a Certified Prosthetist with over 40 years of experience in the fitting of prosthetic devices. Although most of the patients that he cares for are lower extremity patients, he does take a special interest and specializes in upper limb devices. He has an interest in planning and designing unique upper limb devices to help people with limb loss and limb difference improve their function as well as return to activities. Gene has been trained in the MyoBock program, as well as the Utah Arm, CoAPT System, Bebionic hand, and the Taska hand.

CLINICAL INTERESTS AND SPECIALTIES
• Upper Limb Prosthetics

EDUCATION AND TRAINING
• On-The-Job Training at Yanke Bionics

CERTIFICATIONS/LICENSURES
• ABC Certified Prosthetist (Grandfathered under BOC)
• Licensed Prosthetist, Ohio

PROFESSIONAL AND COMMUNITY INVOLVEMENT
• Member, American Orthotic and Prosthetic Association