From Judy Vorfeld, Office Support Services:

Martha Retallick is a stickler for detail, knowledgeable about the Internet, business, and STEM (science, technology, engineering, and math). She builds solid, effective websites, and uses her excellent photography to benefit her clients. I have known her about ten years, gone on a number of photographic treks with her, and highly recommend her as a person of skill and accountability.

From Jennifer Turner, Chief Development Officer, Easter Seals Blake Foundation, and former Assistant Director of Development, Habitat for Humanity Tucson:

"Working with Martha is a pleasure. Her photographs and not only creative, but capture a unique perspective. Many photographs that Martha took were later used for professional brochures for Habitat for Humanity Tucson, donor thank you updates and on our website. Her demeanor is professional, she honors her commitments and is an excellent photographer."

From Carolyn Napoli, Ph.D., BIO5 Institute, University of Arizona:

"For the first time in about six years, ChromDB has a sleek, informative and pleasing look to it."