Arlene B. Mayerson Arlene B. Mayerson is one of the nation's leading experts in disability rights law. She has been a key advisor to both Congress and the disability community on the major disability rights legislation for the past two decades. At the request of members of Congress, Ms. Mayerson supplied expert testimony before several committees of Congress when they were debating the ADA. She filed comments on the ADA regulations for more than 500 disability rights organizations. Ms. Mayerson has devoted her career exclusively to disability rights practice.