Partner and Principal Architect
Managing Partner
Senior Project Manager
Don has over 45 years of continuous experience as an architect, working on educational, governmental, & residential projects. He received his Bachelor of Architecture degree from The University of Texas at Austin in 1974 and is currently licensed to practice architecture in Colorado, Texas and New Mexico. Don has deep and varied experience in master planning large to small scale architectural projects and is especially skilled in managing and facilitating the programming and design process with Client groups, committee’s and stakeholders. He is very proficient in leading the architectural and engineering team design process in service to the clients. Don’s primary focus and responsibility is to the Client, and the delivery of solutions that best meet the Client’s desired design goals and budgets.
In addition to his active professional role in the firm as Architect Partner-in Charge, he proudly serves as President of the Board of Trustees for the Southern Colorado Developmental Disabilities Agency, and the Las Animas County Rehabilitation Center. Don enjoys and takes an active daily role in assisting younger staff to excel, and working towards the transition of ownership of Spencer Architecture Studio to the next generation.
Andrea is a New Jersey native and graduate of Villanova University with a Bachelor’s Degree in Nursing. After a long career in Health Care, she shifted to utilizing her right brain and entered the retail arena and purchased a custom picture framing shop. There she cultivated her love for art and developed marketing skills to create a successful business. At Spencer Architecture Studio, Andrea is part of a team that provides creative ideas and design solutions for the large rural areas it serves. Andrea loves camping, cooking, travel, snow-shoeing and hiking with her husband, Don and their Red Heeler, Ava
Andrea is Board President of the Monte Vista Community Food Pantry, a member of the Alamosa County Chamber of Commerce, and Board Member of South Fork Chamber. oCommerce.
David recently moved to the San Luis Valley from Longmont Colorado where he worked as a Project Manager for Animal Arts Design Studio. While working at Animal Art, David specialized in a variety of animal care projects including veterinarian facilities, animal shelters and equestrian facilities.
David has 12 years of project management and design experience. During David's career he has worked on a variety of projects both big and small and has constantly focused on innovation and is constantly striving to understand the needs of every client.
Originally from Missouri, David has a Masters Degree in Architecture and Minor is Business from Drury University in Springfield, Missouri. David was drawn to Colorado for its unbelievable scenery and its diverse ecosystems and was furthermore drawn to the San Luis Valley for the same reasons. David is pursuing Architecture licensure in the state of Colorado where he plans to live and work enjoying all that Colorado has to offer for many years to come.
David is also a licensed pilot and enjoys flyinghis Piper aircraft on many adventures in the mountains and back home to Missouri to see family.
(E): dfarnsworth.sas@gmail.com (
T): (417) 894-3076
Structural Engineer
About Margie
Margaret has over 45 years of engineering experience in consulting and manufacturing. She has a BSCE from Washington University in St. Louis and an MSCE from the
University of Missouri – Columbia. She is currently licensed to practice engineering in
Texas, New Mexico, Colorado, Oklahoma, Arkansas, Louisiana, and Missouri. Through
her varied experiences in engineering Margaret has a good knowledge of building
codes and a solid understanding of structural design. She is a Lifetime member of the
American Society of Civil Engineers (ASCE).
Margaret currently resides on a ranch outside the lovely Fredericksburg, Texas. She
enjoys spending time with her family and friends and visiting the many local wineries.
Project Manager
About Steve
Steve was born and raised in the SLV and has worked in the construction industry for over 24 years as a building contractor, inspector, building official, and project manager. Steve is a recent BSCET graduate from Old Dominion University, Norfolk VA, and registered
Engineer-in-Training.
Steve is a veteran, outdoor enthusiast, and member of local community organizations.
Architect In Training
About Suzette
Suzette has lived in Argentina, Mexico, Iowa and now lives in Alamosa, Colorado. She had the opportunity to study abroad in Rome, Italy, in the Spring of 2022, where she regained her love of sketching and traveling. In her last semester of school, she enrolled in an industrial design studio where she further improved her sketching skills and experienced a new side of design. She graduated from Iowa State University with a Bachelor of Architecture in May 2023. Suzette joined SAS in September 2023 and is starting her journey to becoming a licensed architect. In her free time, Suzette enjoys watching movies, spending time with friends and family, and creating art for her sister.