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Our Team

Our Family Consultation Therapists


Catherine Brightman, MA, LADC

Services Provided at BTS of MN:

  • Individual skills training
  • Family Skills Training
  • Individual and family therapy for children, adolescents, and adults


  • Master of Arts in Clinical Psychology, Argosy University, Eagan, MN
  • Bachelor of Arts in Psychology, Hawaii Pacific University, Honolulu, HI

Specialized Training and Experience

  • Licensed Alcohol and Drug Counselor
  • Crisis Prevention Intervention Certified
  • Applied Behavioral Analysis
  • Experience providing individual or group psychotherapy to children, adolescents, and adults

I have worked in the mental health field since 2005. I have experience working with children and teenagers with developmental disabilities, specifically autism, since 2008. My background is working with children, teenagers, and/or adults with mood and anxiety disorders, substance abuse, developmental disabilities, ADHD, and parenting challenges.

I use a variety of evidence based approaches and tailor them to the individual or family. I often use strategies from behavior therapy, cognitive behavioral therapy, solution focused therapy, and existential psychotherapy. I believe in helping people find the tools they need and uncover the strengths they possess to more effectively manage and enjoy their lives.



Michelle Krekelberg, BS

Michelle graduated with a BS in Family Social Science from the University of MN in 2012. She has worked in the social services field since 2001 in a variety of positions, such as Group Home Coordination, Program Management, and Behavior Analysis. Michelle also has experience working with adults as well as children ages 4-18 


Samuel Kreutzfeldt, BA, BHT

Samuel graduated from Saint Mary’s University of Minnesota in 2016 with a BA in psychology. He has supported individuals ranging from age 4 to 18 years old with a wide range of mental health disorders. His experience extends to providing support in the clinical, school, and home setting through the use of applied behavior analysis (ABA).

Samuel is currently working on completing his Masters of Education (MEd) in applied behavior analysis at Arizona State University.


Britney Marks, BS

Britney graduated with honors from Minnesota State University, Mankato with a B.S. in Child Development and Family Studies and a minor in Psychology. She has been working with children ages 3-14 with different abilities since 2009. Most recently, Britney has worked with children with developmental disabilities using the principles of Applied Behavior Analysis to teach a variety of skills and reduce challenging behaviors.

Britney is currently working towards her Master’s degree in Marriage and Family Therapy.  Britney joined the BTS team in June of 2016.



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Behavior Therapy Solutions of Minnesota  |  700 Commerce, Suite 260, Woodbury, MN 55125  |  p: 651-328-6280  |  f: 651-328-6281
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