I have been fortunate to work with a talented and diverse group of researchers from a broad range of disciplines. My co-authors include leading researchers in public health, gerontology, epidemiology, demography, sociology, biostatistics, health promotion, physical activity, and health care management. I have included photos of some of my co-authors below. You can find their names in my publications listed in my CV.
Jim Laditka and I had a feisty parrot (Laurie) for 30 years. Laurie kept me company for thousands of hours as I wrote many of these articles. He never received any credit! I have included a photo of Laurie below.