Who We Are

At Benchmark Transitions, we believe that recovery is possible for everyone — and that the right environment, the right team, and the right approach can make all the difference. We are more than a treatment center. We are a community built on lived experience, clinical excellence, and a genuine commitment to helping people reclaim their lives.
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It Started With One Participant, One Staff Member, and a Couch...

Benchmark Young Adult School® was founded in Southern California on September 9, 1993 by Jaynie Longnecker-Harper, M.Ed., who has long been considered to be a leader in the industry of special education for adolescents and transitional living programs for young adults. As a single parent of four children, Jaynie understood all too well that many young people, and their frustrated families, faced a lack of resources in their struggle for self-reliance. With her education, experience and first-hand understanding of addiction, Jaynie set out to provide a real-world setting where troubled teens and struggling young adults could learn to emerge into independence.

When Jaynie opened Benchmark on September 9, 1993, she had one participant, one staff member, and one couch. In 2008, the business was re-branded as Benchmark Transitions®, which has grown to include over 40 employees. In 2013, Jaynie’s adult children joined her to form a first and second-generation executive team, sharing her original vision and values.

On February 13, 2023, Jaynie retired from Benchmark, leaving a legacy of Courage, Conscience, and Character.

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Meet Our Team

Our compassionate team of clinicians, counselors, and support staff is committed to walking alongside you with expertise and understanding.

Driven By Our Values and Your Success

At Benchmark, our work is guided by principles that shape every part of treatment. These core values reflect our commitment to providing care that is supportive, consistent, and accessible, helping each client build a strong foundation for lasting recovery.

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  • Our Core Focus

    The Benchmark Transitions family is dedicated to transforming the lives of adults and their families through the development of courage, conscience and character.

  • Our Ethics

    Benchmark Transitions follows the principles outlined in the California Uniform Code of Conduct for Certified and Registered Alcohol and Drug Professionals, as well as the National Association of Addiction Treatment Providers (NAATP) [ethics] and the National Association of Therapeutic Schools and Providers (NATSAP)

  • Our Core Values

    Benchmark Transitions is pleased to support these Core Values in our daily operations, staff interactions and in our client and family care.

A personal note from Jaynie

Redlands, CA – As the founder of Benchmark Young Adult School, Inc., I am pleased to announce that Empower Recovery Investors, L.P., has acquired Benchmark effective February 13, 2023.

Since September 9, 1993, nearly 30 years, Benchmark has been a leading provider of young adult-specific dual diagnosis treatment, therapeutic transitional living, clinical excellence, education, family support, and independent living life skills. We are proud and thankful to have been a part of such an incredible journey!

As the Empower Recovery team steps in, my husband, Don Harper, and I will officially retire from our roles at Benchmark. I want to thank everyone, professionally and personally, who has supported Benchmark’s work over the years.

To the parents of our young adults, thank you for taking the leap of faith to trust our program for your son or daughter. It took courage to make such a decision, and we honor your trust and thank you for the opportunity to support your family.

To our alums and current clients, thank you for allowing Benchmark to guide you through your recovery journey. It took strength for you to overcome your challenges, and we thank you for trusting our process.

To my dear staff members, past and present, you are simply the best! You have demonstrated your character and worked tirelessly daily, giving of yourself to help others, leading by example, and spreading the work of recovery.

We started the Benchmark family business as a way to honor the passing of Jack W. Longnecker, DDS, the father of my four children. Jack struggled with substance use and mental health disorders throughout his adult life. He completed suicide in 1986, which was the precipitating event that led me to start a treatment program. Our goal was to provide a place where young people could get the help needed and learn to live healthy and productive lives. I want to thank my adult children, Shelley, Dana, Joelle and Darren, for their tireless dedication and commitment to our family business.

Emend Health Corporation is the general partner of Empower Recovery Investors L.P., a fund specializing in acquiring and managing substance use disorders and mental health treatment facilities. Benchmark is poised to shift to the next stage of productivity and guidance, and I am pleased to know that our legacy and brand will continue to provide the highest quality of care possible.

Our Accreditations

At Benchmark, we uphold the highest standards of quality, safety, and compliance in all aspects of care. Our accreditations reflect our commitment to providing evidence-based treatment, maintaining ethical practices, and continually improving our programs to ensure the best possible outcomes for every client.

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Frequently Asked Questions

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Benchmark Transitions offers Partial Hospitalization (PHP), Intensive Outpatient (IOP), and soon Residential Treatment and Detox.

The length of stay at Benchmark Transitions varies based on individual needs, goals, and progress in treatment. Most clients participate for several weeks to a few months to build a strong, sustainable foundation for recovery.

Benchmark Transitions accepts most major insurance plans, making quality care accessible and straightforward for patients. They also proudly accept Medicaid, ensuring individuals and families with government-sponsored coverage can get the support they need.

At Benchmark Transitions, you can bring comfortable clothing, personal hygiene items, and any prescribed medications in their original bottles. Bringing a journal or meaningful personal items can also help you stay grounded and focused on your recovery.

Yes, at Benchmark Transitions family involvement is encouraged as part of the recovery process. When appropriate, loved ones can participate in therapy and support planning to help strengthen connection and long-term healing.

Client Testimonials

The voices of those who have walked this path speak louder than anything we could say.

As a parent, entrusting your child to a treatment program is one of the hardest decisions you can make. My son stayed at Magnolia with Benchmark Transitions, and the transformation I witnessed in him has been nothing short of incredible. He went in withdrawn, hopeless, and convinced he had no future. He came out more positive, more outspoken, and finally able to see his own worth again.

What I truly want to highlight because they don’t get nearly enough recognition are the Behavioral Health Techs. These girls were the heart of my son’s healing. They were the ones who sat with him when he felt like giving up, who encouraged him every single day, who showed him patience, understanding, and unconditional support at a time when he was ready to end his life. They didn’t just “do their job” they cared, and that made all the difference.

While every program has its structure and treatment plans, it was the techs who made the biggest impact. They brought warmth, humanity, and love into a place where my son desperately needed to feel seen and valued. For that, I am forever grateful.

It’s been months since he completed his time at Magnolia, and my son now has purpose again. He continues to live life with a sense of hope and direction something I wasn’t sure we would ever see. Benchmark Transitions gave him a path forward, but the Behavioral Health Techs gave him the courage to keep walking it. I will always remember what they did for him, and for our family. This place truly helped save my son’s life.

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Benchmark Transitions

Happy to have found benchmark, it’s a great recovery program that did wonders and the staff is an amazing support system for my husband.

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Benchmark Transitions

Miss benchmark “that part” will always hold a special place in my heart ❤️

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Benchmark Transitions

Coming into their program, I had no idea what heads or tails were. They were very gentle with me very kind. They continued to reach out to me. In many different ways the staff was fantastic. The cook all the help, the leaders. The therapists were just very wonderful kind patient people I would go there if it was a peace getaway. I told my friend that it should be a little mini Resort for when you’re just overwhelmed to go check-in for a week. They were great people. I’m pretty sure they helped save me period. Thank you so much.

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Benchmark Transitions

Camille , Joy, Paul (the chef) and Leah are the main reasons why im still sober today. I’m so thankful for Benchmark. The food is AMAZING, and case managers actually care about you. They tender to your individual needs and go above and beyond for you. I would highly recommend Benchmark for anyone who is in need of help. Get yourself right. Godspeed.

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Benchmark Transitions

I appreciate the opportunity to get out of my day to day routine and reset here even when I’m was out of my comfort zone. Joy and Lea are amazing case managers and have their hearts in the right place. The staff also do their best to support the clients especially with limitations. Love to see this facility grow and excited to grow with them!

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Benchmark Transitions

Thank you for all the support and encouragement!! Great STAFF and TEAM that really care about recovery! 🙏❤️

I recommend you go!!!
(don’t judge a book by its cover)

if it’s what you’re life is asking for… give it a chance like I did and you’ll see what great things sobriety can offer you!!

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Benchmark Transitions

Excellent, compassionate staff. They helped see me through a very trying time not just mentally, but where I was greatly struggling with my physical health as well. I came out much better than I went in.

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Benchmark Transitions

I called Benchmark after a weekend of partying and from the moment I reached the intake line, I felt seen. It felt like an angel was guiding me to this place. They even paid for my uber driver from Fallbrook to Montclair, over an hour away. It was the scariest decision of my life but the staff at Montclair was amazing. My therapist, case manager, nurses, red shirts were all so caring, genuinely concerned for my sobriety. I would recommend this place to anyone.

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Benchmark Transitions