Internationally known Alzheimer’s disease and memory care expert David Troxel joins Suzanne. David coauthored The Best Friend's Approach to Dementia Care. David’s professional journey took a personal turn when he became a caregiver and best friend to his mother Dorothy, who passed away from Alzheimer’s in 2009. Through books, presentations, and consulting, David teaches family care partners and professional staff how to understand and fulfill this “Best Friends” role. Courtesy of Era Living.