Arthur Graham, President & Chief Executive Officer


Arthur has over fifteen years of experience in IT, working mostly as a Unix systems engineer in a consultant capacity. He experienced the “dot-com boom” and Y2K, and was involved in various projects that became the foundations of many of today’s everyday conveniences. The new millennium heralded a new chapter in his career: working in the telecom industry. Cell phones were revolutionizing the way in which the world communicated, and Arthur was thrilled to be in the thick of it. Eventually, his career took another turn when he became Vice President of Strategic Development at Precise Publications, a medical communications company started by his wife, Dr. Kathleen Ohleth. In his current role, he has to study trends, learn at rapid rates, and display considerable flexibility. Precise Publications is no stranger to helping people, as one of their core operations is working hand-in-hand with the pharmaceutical industry. Creating Pedal for the Puzzle, a 501(c)(3) charity to raise money and awareness for autism, was a natural progression. As Chief Executive Officer and a principal founder, Arthur is driven to help make a difference.

Kathleen Ohleth, PhD, Chief Financial Officer


Dr. Ohleth is president and founder of Precise Publications, LLC, with more than two decades of scientific training, publication planning, and medical writing experience. She received Bachelor of Science in Animal Sciences from Rutgers University’s Cook College in New Brunswick, NJ. Afterwards, she received her PhD in Reproductive Biology from the Graduate School of Rutgers University and then did a postdoctoral fellowship at Schering-Plough in Kenilworth, NJ. Dr. Ohleth is committed to giving back to the community. As an avid cyclist, she has long participated in rides to raise money for causes such as cancer, diabetes, autism, and multiple sclerosis. In 2010, she created her own ride with the help of colleagues and friends. Since a number of her friends and employees have children with an autism diagnosis, she decided to use the ride to raise money for autism awareness. Since then, Pedal for the Puzzle has become a thriving nonprofit charity. As Chief Financial Officer and one of the principal founders, Dr. Ohleth is proud to watch it grow every year.

Scott Holmes, Secretary


Scott is a senior executive in the Biopharma industry, with a 20+ year history of transforming commercial performance within global organizations, including Merck, Pharmacia, Tercica, Celgene and now Ascendis Pharma. Scott’s track record includes improving patient access to innovative hematology/oncology, immunology, and endocrinology treatments in the US, Japan, Australia, India, and Latin America. Scott received his Bachelor of Science in Accounting from Rutgers University and earned his Master of Business Administration degree in Finance from The University of Texas at Austin. Scott serves as Secretary of Pedal for the Puzzle, and willingly shares his expertise in business and management to support the cause.

  • Email: sholmes@pedalforthepuzzle.com
  • Office: 908-658-9900

Dwayne Waller, Board Member/Advisory Committee


Dwayne is the General Manger of Operations at PPI-Time Zero, Inc, an electronics manufacturing services provider that specializes in electromechanical hardware for defense, aerospace and industrial markets. He has an extensive background in operations management with over 16 years of experience in various roles, including project management and leadership in engineering and operations. Dwayne earned his undergraduate degree in Business Administration with a concentration in Management from Centenary University in Hackettstown, NJ. He currently resides in Randolph, NJ with his wife and two sons, and as an avid sports fan, enjoys everything from racing to football. In his free time, he likes to work outside and ride motorcycles. As a senior board member of Pedal for the Puzzle, Dwayne is happy to use his years of experience in business and management to support the cause.

  • Email: dwaller@pedalforthepuzzle.com
  • Office: 908-658-5800

Dr. Liz Matheis, Board Member, Educational/Medical Consultant


Dr. Liz Matheis is a licensed Clinical Psychologist and certified School Psychologist who specializes in assisting children and their families with autism, attention-deficit hyperactivity disorder, anxiety and learning/behavioral disorders. Her private practice, with 5 other therapists, specializes in cognitive behavioral therapy, art and play therapy, marriage and family therapy, grieving, trauma, in-home executive functioning coaching and use of the sand-tray therapeutic technique. Dr. Liz also serves as an Educational Consultant to parents who are seeking to optimize their child’s Individualized Education Program and need support and advocacy to maximize their child’s special education program and related services. She was trained at Fairleigh Dickinson University in Madison and Teaneck, NJ where she earned her Bachelor of Arts in Psychology, and Masters and PhD in Clinical Psychology. Dr. Liz also contributes to a number of popular-press magazines, radio and blogs, where she is able to provide real-world, pragmatic solutions to complex problems.

Cathy Nace, Administrative Assistant


Cathy has a Bachelor of Arts in Biology from Northland College in Ashland, WI. Her position at Precise Publications has expanded to include becoming event coordinator and volunteer coordinator for Pedal for the Puzzle. Cathy’s passion for volunteerism has taken her on many week-long mission trips with The Lamb Institute and Discovery Service Projects to San Buenaventura, Honduras; Tegucigalpa, Honduras; and Merida, Mexico. Her love of travel has taken her to every continent. In her free time she is very active in her Church where she also serves as an Elder.