Our Team

Matthew Powers Owner

My name is Matthew Powers. It has taken a long time for me to be proud of that name. I was born and raised in Chelsea, MA by a strong and supportive family. Although I was given the direction and guidance, my path did not align with who my family or myself intended for it to be. Until 15 years ago, I was in the grips of the vicious cycle of addiction. My battle was categorized mainly by the pain I caused to those that loved me, and the slow deterioration of my spirit. I wreaked havoc for anyone and anything I came in contact with for many years. I was unrecognizable to those around me- it was dark- that is how I can describe it. I was a shell of a human with very little hope for any type of future.

The day came, the day I wish for each and every person struggling, where I surrendered to my addiction. I was defeated and became willing to take the first step- to enter treatment. My journey began in that moment. Thank God for those that showed me the way, didn’t give up on me and had hope when I couldn’t see past the pain.

As the owner of Chelsea’s House, I have been committed for the past 10+ years, that all Chelsea’s House Sober Homes are open with integrity, quality and a true passion to serve those in our community suffering from Substance Use Disorders. 

Damon Weinberg Executive Leader

Damon Weinberg is a loving and supportive husband and father of three. He is in long term recovery and has worked in the addictions field for 10 years. Damon uses his personal and professional experience to help create and nurture caring environments for people in recovery from substance use disorder. Allowing for different pathways and using different modalities, Damon has always met people where they are at and done whatever he can to help them along their chosen pathway. Being a person with very strong family values Damon has also been a huge proponent for a family style approach to recovery. This includes input and counseling for everybody from the person suffering from SUD and their family as well. Damon has always highly valued treating the family as well the person and will carry this with him at Chelsea's House & Power of Recovery.

Stephen Perez General Manager

I am a man in long term recovery, with over 25 years working in the field. Things have changed since when I got clean, but I am proud to be part of a team who helps others.

Mari Santos General Manager

Mari is a dedicated member of the Chelsea’s House team, a woman in long-term recovery, and a proud mother of three boys. After overcoming her own challenges with substance use disorder, she made the courageous decision to transform her life and pursue a path of healing, growth, and purpose.
As a former resident of Chelsea’s House, Mari brings a unique perspective, genuine compassion, and a deep understanding of the recovery journey. Her lived experience allows her to connect meaningfully with residents while offering hope, guidance, encouragement, and accountability.
 
Today, Mari plays an important role in supporting the daily operations of Chelsea’s House and helping individuals find safe, structured sober living. She works closely with residents, staff members, treatment providers, probation departments, recovery courts, hospitals, and community organizations to help connect people with the support and resources they need. She is passionate about creating an environment where every resident feels respected, supported, and encouraged to move forward.
 
Mari is honored to help others rebuild their lives and discover what is possible through recovery. Watching residents grow, reconnect with their families, and achieve their goals continues to inspire her and gives her the strength to show up each day with purpose.