Renee Schell, MA

Clubhouse Director




I have been with Frontier House since 1997. I started working here when I finished my Bachelor’s Degree from the University of Northern Colorado. My background is in Psychology and I have a Masters Degree in Rehabilitation Counseling. I worked as a Unit Leader in the Member Services Unit for almost 13 years before I became the Clubhouse Director. I have a wonderful husband and two energetic and loving boys. In my spare time, I enjoy scrapbooking, reading, camping, spending time with friends, and traveling. The Clubhouse has become my second home and family!



Nick Hansen, BS

Clerical Unit Leader



Hello everyone!

My name is  Nick Hansen.  I was born in Northwest Indiana and moved to Colorado in 1997. I attended the University of Northern Colorado where I graduated with my BS in Human Services. I am currently pursuing my Master’s degree in Human Resources Management. I have been married for the last eleven years and have two amazing children! For the last few years, I worked as a Response Caseworker for the Weld County Department of Human Services.  While I enjoyed my time at Weld DHS, I am very excited to be back at the Frontier House. I love anything to do with motorcycles and ride as often as I can!


Doreen Baker, BSW

Clerical Unit Leader


staff-intern 001

Hello Everyone!

My name is Doreen “Dori” Baker, and I am the new Rehabilitation Counselor at Frontier House. I graduated from Colorado State University, in December 2014, with my Bachelor of Social Work Degree. I was born at Fort Carson, Colorado, as an Air Force brat, and I had the opportunity to travel throughout the United States. I moved to Greeley in 1985, to be with my very large family. I love music, art, nature, road trips, reading, sports, and people/children. I am honored to be working at Frontier House, and I am excited to meet everyone!


Mazen Alzahrani, MA

مازن الزهراني

Kitchen Unit Leader


Mazen website


My name is Mazen Mufrah Alzahrani. I am the first born of 6 siblings. I was born and grew up in the Kingdom of Saudi Arabia. I am married to my beautiful wife Ana. We have a 3-year-old boy named Zane. We enjoy going to the mountains, parks, and rivers. In my free time, I enjoy watching sports, making food and reading about cars. I am a graduate of the University of Northern Colorado. I have been living in Greeley for 10 years. I was able to complete my internship at Frontier House from August 2015 to December 2015. I had a great time and I learned a lot from my colleagues. I am happy to be back and looking forward to the future.



Andrea Shreve, M.Ed.

Employment Specialist


Andrea head shot cropped - 1


My degree, from CSU, is in Counseling and Career Development with an emphasis on Community / Mental Health Counseling. I did my internship at Chinook Clubhouse in Boulder. I have also been in private practice. Employment is a big part of a person’s mental health and well-being, so I am happy to be here to help. What I appreciate most about Clubhouse is what a strong community it creates. I am happily partnered with Grant, and we have a family of animals: 2 dogs, a cat and 2 chickens. Other interests I have include music (singing and piano), French language and travel, and construction and design. Let me know how I can help you!




Darci Hata

Kitchen Unit


Abenie Adams

Kitchen Unit