Meet The Team

Mary Oswald, MS OTR/L CHT

Founder and owner of

San Juan Hand Therapy since 1996, Mary obtained her masters degree in Occupational Therapy from Colorado State University in 1988. Her interest in hand therapy began initially while specializing in spinal cord injury at Craig Hospital in Denver, Colorado.  As a result of her collaboration with Craig's hand surgeon, Mary began working for the largest hand therapy center in the Rocky Mountain region. Prior to becoming an occupational therapist, Mary and her husband were forestry volunteers in Ecuador in the Peace Corps. Like everyone else in Durango, she enjoys skiing, backpacking, and biking.  Mary and her husband have two grown daughters.

Lani Beattie, OTR/L CHT CLT

Lani earned her Bachelor's degree in Occupational Therapy from Tufts University in 1988. She worked in a variety of clinical settings before joining the San Juan Hand Therapy team in 2002. She became a Certified Hand Therapist in 2006. A special interest of Lani's is treating lymphedema patients and women with breast cancer after surgery. She completed certification as a lymphedema therapist in 2008. 
Lani and her husband Todd are raising two boys in Durango, taking advantage of outdoor mountain activities whenever possible. 

Diana Davis,


While pursuing her Master's of Occupational Therapy degree at Colorado State University, Diana had the opportunity to complete a 3 month internship at SJHT. After graduating in 2017, Diana was excited to join the SJHT team! Diana is passionate about her work as a certified hand therapist and occupational therapist to support people to live their fullest, healthiest lives. She enjoys running, reading, writing, and multi-sport adventuring in the southwest with her husband. 

Brenda Allen

Office Manager

Brenda earned her Associates Degree in Business Administration from Fort Lewis College in 1983. Introduced to SJHT in 2002 as a patient in a wheelchair recovering from a serious motor vehicle accident,  Brenda has been a vital member of our team helping patients navigate through the complex world of health insurance since 2003.  Brenda is married and has two sons.  She enjoys reading, singing and hiking.


As year round outdoor enthusiasts, we understand the importance of spending time doing what you love. We will tailor your therapy to the sports, hobbies, and activities most important to you. Let us help you get back out there!