Picture of puzzle pieces - Mountain Light, Inc.
Picture of puzzle pieces - Mountain Light, Inc.
Mountain Light, Inc.
Mountain Light, Inc.

Applied Behavior Analysis Services

North Los Angeles County, Lanterman, Harbor, and Westside Regional Center Service Provider

Mountain Light Behavioral Services, Inc. is vendored by North Los Angeles County Regional Center (NLACRC), Westside Regional Center, Frank D Lanterman Regional Center, and Harbor Regional Center to provide Behavior Analyst (service code 612) and Behavior Management Assistant services (service code 615). 


Catherine C. Lichtenberger, EdD, LMFT, BCBA has been providing behavioral treatment to individuals with developmental disabilities in a variety of residential and vocational settings for over 30 years.  Dr. Lichtenberger has successfully provided behavior services to children, adolescents, adults, and seniors with developmental disabilities with a wide range of behavior deficits and excesses.


Mountain Light Behavioral Services uses an applied behavior analytic approach that includes assessment and individualized function-based intervention.  Services include assessment, individual training, and parent/caregiver support and training.


Goals for Mountain Light’s assessment and intervention services include the following:


  • Meets the unique needs of children, adolescents, adults, and seniors with developmental disabilities
  • Identifies challenges, problems, and skill deficits before they require treatment in a more costly or restrictive setting
  • Determines the social validity of assessment and intervention procedures with the individuals served and their caregivers and addresses any concerns to ensure the individuals served achieve maximum benefit from services
  • Addresses the cultural and linguistic needs of the individual with disabilities and his/her family/caregiver
  • Provides assessment and intervention services in coordination with the individual’s Individual Program Plan (IPP)
  • Supports and promotes the individual’s participation in his/her natural environment
  • Uses evidence-based procedures that are supported in the research literature

Licensed Small Family and Group Homes, Adult Residential Facilities, Foster Family Agencies, Family Home Agencies, Day Programs, and Residential Care Facilities for the Elderly

Mountain Light provides behavior consultation to a variety of programs that serve individuals with developmental disabilities.  Currently, we provide services to licensed small family homes, group homes, adult residential facilities, residential care facilities for the elderly, foster family agencies, family home agencies and behavioral day programs in Southern California.   Behavior consultants work closely with program administrators and direct care staff to ensure that both maladaptive behaviors and skill deficits are addressed utilizing positive behavior analytic strategies.

Behavior consultation services are tailored to meet the needs of each specific program; but typically include development of data collection strategies, functional assessment of behavior problems, development of detailed treatment plans, monitoring of client progress, staff training, and quality assurance activities.   Dr. Catherine Lichtenberger, a Board Certified Behavior Analyst (BCBA) and a licensed Marriage Family Therapist (MFT), oversees all behavioral services.

Services are available in Los Angeles, San Fernando Valley, San Gabriel Valley, Antelope Valley, Harbor, and Ventura County in Southern California.  Other locations by specific request.

DDS Consumer Complaint and Appeals Process

Information on CA Department of Developmental Services (DDS) Consumer Complaint and Appeals Process can be found at:






DDS contact information can be found at:




News & Events

RBT, BCaBA and BCBA Employment 



We currently have part-time openings for RBT, BCaBA and BCBA professionals in the San Fernando Valley, Antelope Valley, Westside and Harbor areas of Los Angeles County.

More information.

Congratulations Dr. Cathy Lichtenberger!


Dr. Lichtenberger earned her EdD in Education with an emphasis in special education and a minor in applied behavior analysis from Nova Southeastern University.


Invited Keynote Addresses


Dr. Cathy Lichtenberger and Phil Lichtenberger gave invited keynote speaker addresses at the 2016 Intgernational Symposium on the Fusion of Science and Technology In New Delhi, India. 

Contact Us or Make an Appointment

For answers to your questions or to schedule an appointment, please



The appropriate person will get back to you as soon as possible. 


If you know the cell phone number or email address of the person you want to speak to, please call or email them directly.


Mountain Light Corporate Consulting

If you were looking for Mountain Light corporate consulting services with a focus on:

  • Organizational Behavior Management (OBM)
  • Technology Innovation and Commercialization
  • Business Development
  • Corporate Planning and Management
  • Intellectual Property (IP) Development, Management & Protection
  • Independent Board Members
  • Finance and Accounting


 please visit our sister website www.mountainlight.consulting

BCBA® is a registered trademark of the Behavior Analyst Certification Board.

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