Seminar Presenters
Karen “Missy” Ball, MT, PT, ATP
Missy is the former assistant Director of the Physical Therapy Department at Children’s Hospital
in New Orleans. She is a seating clinic consultant and has a private practice specializing in
pediatric neurology. An accomplished speaker, Missy has presented Freedom’s seminars for
over 17 years, lectured both domestically and internationally, and is recognized through out the
industry for her vast knowledge and experience in seating and positioning.
Jill Sparacio, OTR/L ATP, ABDA
Jill is an occupational therapist in private practice in the Chicago Illinois area. She has specialized
in seating and positioning for more than 25 years and has been an Education Specialist with
Pindot Products for six years. A graduate of Western Michigan University, she currently provides
consultation to long term care facilities and clients in the community. Additionally Jill consults
with rehab technology suppliers and equipment manufacturers and is actively involved in
funding issues at both the state and federal levels.
Andy Hicks, ATP, SMS, CAPS,
Eastern Regional Sales Manager, Altimate Medical
Andy earned a degree in Occupational Therapy at Manchester College and began his career
working at Sharp Rehab Hospital. Since then, Andy has pursued his interest in complex
rehab products as a Rehab Specialist working for several rehab equipment suppliers and
manufacturers, most recently with The ROHO Group. He currently works at Altimate Medical
as the Eastern Regional Sales Manager and is a board member, and committee member of the
United Spinal Association.
Peter Wankelman, ATP,
Western Regional Sales Manager, Altimate Medical
Peter has more than fifteen years of experience with standing devices, and has worked in the
rehabilitation technology industry for over twenty years. Peter has presented Altimate Medical’s
“Standing 101” over 150 times, to clinicians and suppliers in six different countries. He currently
works as Western Regional Sales Manager for EasyStand products at Altimate Medical, Inc.

