SherpaMax Eastern Sierra Hiker Transport is permanently closed.

Regrettably, due to circumstances beyond our control, we are no longer able to transport  the hiker community. 

What is Aging?

How Does Aging Happen?

Chinese Medicine

Is Your Memory Aging?

Improving an Aging Memory

My 60th Birthday!

About SherpaMax


What I do

My trail name is SherpaMax. When you meet me, you may be able to guess why. 

I'm an itinerant sierra photographer who sells some pictures, every now and then. I try to capture some of nature's mountain majesty for others to see, many of whom will never be able to hike on their own. 

How to connect with me & my photos

Please contact me at 

Like me on FB SherpaMax@JMTMax

Follow me on Twitter SherpaMax@Sherpa_Max

About Dr. Max


          Maximilian E. Fuentes Fuhrmann received his B.A. in psychology in 1981, M.A. and Ph.D. from the renowned clinical-aging psychology program in 1984 and 1988, all from the University of Southern California. He was also one of the first to obtain a certificate in gender studies from the Study of Women and Men in Society (SWMS) program at USC, in 1981. He currently holds an adjunct faculty appointment in the USC School of Social Work and supervises doctoral students in the clinical-aging psychology program also at USC. Since 1992, he has primarily worked as a clinical psychologist in private practice, specializing in geriatrics and GLBT concerns with offices in Westlake Village and Beverly Hills. He has provided over 150 mandatory educational trainings in gerontological issues to licensed psychotherapists and graduate students. He is certified by the American Board of Professional Psychology (ABPP) in geropsychology.

         Since 2004, he has provided trainings for individuals working for Los Angeles County Youth and Family Services at the USC Center on Child Welfare as part time adjunct faculty through USC School of Social Work. The emphasis of these presentations has been on how to evaluate grandparents’ ability to become or maintain status as legal guardians of their grandchildren. Additionally, he taught gerontology and psychology courses at California State University Northridge (CSUN) for 18 years. He has also taught at the California State University Channel Islands (CSUCI) and at California Lutheran University (CLU) in Thousand Oaks.

         Dr. Fuhrmann has administrative experience in helping to initiate inpatient geriatric psychiatric programs. In 1996, he became the second psychologist in California to be elected President of a Medical staff at Pacific Shores Hospital. In 2006, he co-authored, with Jeff Shevlowitz, Sagacity: What I Learned from My Elderly Psychotherapy Clients. Continuing education credits are available for this work. In 2014, he co-authored Lessons Learned on the Path to Filial Maturity with Brynn Craffey, which addresses how adult chidren struggle to help their elderly parents, especially when the parents identify as gay, lesbian or transgender. 

         In the spirit of “practicing what you preach”, Dr. Fuhrmann is a certified spinning insructor and teaches indoor cycling classes with music to enhance cardiovascular functioning, mood and stamina in those aged 50+! He also took a 3 month sabbatical in summers 2017 & 2018 to drive long distance remote back packers in the eastern Sierra Nevada mountains & take photographs of the area through his company SherpaMax. His photos are on display at local art shows and fairs.