The field of geropsychology has grown worldwide since the 1990s, particularly in the United States. In the early 21st century, professional geropsychology was recognized by the American Psychological Association as a clinical specialty. Despite this growth, there is a shortage of practicing psychologists proficient in geropsychology to meet the mental health needs of older adults. Moreover, the need for psychologists with geriatric training is continuing to grow as healthcare increasingly shifts to integrated care, creating a demand for psychologists in clinical settings such as nursing homes, hospice and palliative care, primary care, and home-based primary care. The widening gap between supply and demand requires strategic recruitment and educational initiatives to grow the number of providers with competency in working with older adults. Recruitment strategies emphasize increasing supply by “priming the pipeline” through the creation of early exposure opportunities at the secondary, undergraduate, and graduate school level, strategic recruitment of underrepresented students, and expanding financial incentives for practice. Training and education in geropsychology have advanced considerably. The Pikes Peak Model for Professional Geropsychology Training provides the structure to gauge competency development. A framework for obtaining competency at the generalist, generalist with proficiency, and specialist levels has been created. In future years, there will be greater demand for post-licensure training in geropsychology, and geropsychologists will increasingly function as clinical educators. Technological advances will play a vital role in disseminating geropsychology education to generalist providers and related disciplines interested in gaining geropsychology exposure.