Our Team

With nearly 20 years’ professional experience in the behavioral health industry and the current Vice President and Chief Development Officer of Covenant Hills Treatment, Dustin Frei is a driving force in the movement of high quality, ethical services across the spectrum of addiction treatment. His passion for meticulous, evidence-based, and compassionate addiction/behavioral health treatment, as well as his experience leading teams, developing marketing strategies, and driving revenue expansion—then ensuring the integration of all aspects of organizational efforts—give him distinct insight and combine to make him a exemplar, leading the way in the realms of behavioral health and addiction treatment.

According to Heather, the greatest pleasure of being the primary therapist at Covenant Hills women’s facility is watching the beautiful evolution of change in others. She remains “ridiculously passionate” about the work she does on a daily basis, which includes being an integral part of the multi-disciplinary treatment team providing individual, group, and family therapy, as well as formulating unique and specific treatment plans of each resident.

Her educational background includes a BS in pastoral ministries and psychology (Vanguard University) and a Master’s of Science in Clinical Psychology (Vanguard University). She is also a California licensed marriage and family therapist, a certified eating disorder specialist, and is EMDR certified.

She educates from the efficacy of positive interventions and believes that everyone gets stuck once in a while, but she maintains that “it’s never too late to be who you might have been.”

As the operations director at Covenant Hills, Alex oversees the operational and clinical departments for the men’s program. With over three years of experience in addiction treatment, Alex’s most recent role was outpatient and extended care program manager at Northbound Treatment where he oversaw a large co-ed outpatient and extended care program, as well, he managed the clinical staff to ensure compliance and quality client care.

More than anything, Alex cares about helping people find their way out of addiction and into long-term sustainable recovery. To accomplish this, Alex says, “I try to emulate the high caliber of work that I expect of my team, and I will always take time to support staff and clients when needed. In my experience, consistency, reliability, and passion are integral qualities to have as an effective clinician, and I do my best to bring those qualities into my work every day.”

With over 14-years’ experience in addiction treatment, brings her experience as a residential manager, residential manager supervisor, case manager aid, and yoga instructor for individuals in addiction treatment, Denna is passionate about being a part of women changing their lives for the better.

She believes in recovery to heal your mind, body, and spirit. That addiction takes us away from our true self and recovery brings us back.

Ed Volk is the Therapist at the Company’s men’s treatment facility in San Clemente. Ed Volk is a Licensed Marriage and Family Therapist with an advanced certification in addiction treatment, Licensed Advanced Alcohol Drug Counselor (LAADC). Ed received his BA and MA from Wheaton College. He has worked in the field for over 20 years and has worked as a clinician on the administrative side overseeing and developing programs. Ed is certified in Motivational Interviewing, Dialectical Behavior Therapy and Seeking Safety. He is also a member of the Orange County, CA Trauma Response Team and has interned at Saddleback Church in the Counseling Dept. Ed has a personal and professional expertise in the field of addiction. He believes in the restorative power of the recovery process with the individual and the family.

Jeremiah has been around addiction treatment nearly two decades supporting and inspiring men to find sanity and sobriety. He is currently the men’s home pastoral counselor where he helps individuals resolve spiritual conflicts to allow them to have a more meaningful relationship with God. He also serves as a case manager and works to educate and help clients walk through the recovery process. He has worked for Teen Challenge International and served as an Associate Pastor for many years. He currently holds a degree in Drug and Alcohol Counseling and is ordained through the International Christian Ministers Association.

Carice Blazo is a Pastoral Counselor at the Company’s women’s treatment facility in Dana Point. Carice holds a B.A. in Psychology, an M.A. in Pastoral Counseling, and is an ordained minister. As a regional director at Christian non-profit educational organization, TeachOverseas.org, Ms. Blazo discipled, evangelized, taught, trained and equipped individuals and groups in their educational and spiritual journeys. Ms. Blazo has 6 years of experience in management and administration in addiction treatment centers.

Jefferson loves seeing clients break free from the addiction cycle and be free to become the person they were meant to be.

Before his role as case manager, Jefferson was the lead technician at treatment facility for a year and a half, a client advocate at a detox for a year and a half, and he worked dual-diagnosis house for two years.

As a case manager for Covenant Hills, he helps clients stay on track on a day-to-day basis in their recovery, as well as oversees and coordinates their care with admissions, therapists, the operations team, the health care providers—generally helps their stay to go as smoothly as possible.

Jefferson says, “I am passionate about my work and seeing clients recover from addiction. I am committed to doing my absolute best to help my clients. I believe each one is unique and has their own story to tell. I encourage clients to embrace their stories as a part of the healing process and share their stories with others who are hurting so that they in turn may be an encouragement to them.”

Jefferson holds a B.A. in history from University of North Texas and a minor in creative writing. His passion for the arts as a means for healing in recovery, has seen him run a creative writing group for the clients.

Jefferson has been sober for nine years, is a self-published author and blogger, and performs stand-up comedy for fun. A pop culture aficionado, he loves all things Marvel, Stars Wars, and, of course, attends Comic-Con every year.

Erik Schulenburg, stationed at the Men's Facility, brings his expertise as a Case Manager to the frontlines of addiction treatment. Erik is responsible for overseeing clients at both the Men’s residential house and an offsite IOP location. His days are filled with instructing 12-step programs and SUD courses—ensuring that clients grasp and tackle the intricacies of alcohol and drug abuse. Moreover, Erik also leads “family groups,” a pivotal platform where families witness the transformational journey of their loved ones towards recovery.

Before assuming his current role, Erik served as a resident manager at the Covenant Hills Men’s facility, which gave him a profound understanding of the challenges and needs of the residents. His educational journey includes an AS in Fire Science from Santa Ana College, which eventually led him to Concordia University, Irvine, where he pursued a B.A. in Liberal Studies, focusing on leadership and curriculum planning. Erik’s experience as an EMT with Care Ambulance, where he frequently attended to individuals grappling with substance overdose, has enriched his perspective in addiction treatment.

Erik's dedication is anchored in his desire to serve. His faith fortifies his ability to empathize and extend unparalleled care to those in dire need. At the heart of his work, Erik prioritizes the holistic transformation of clients, focusing not just on substance use but on their overall well-being.

Erik is currently a Masters student at the Townsend Institute at Concordia University, Irvine, majoring in Counseling. Erik is also a certified RADT-I Intern, Emergency Medical Technician, and is CPR trained, ensuring he is well-equipped to handle a myriad of situations in the addiction treatment landscape.

Jason Gill is the Men’s Program Director at Covenant Hills, where he brings a rare combination of personal experience, professional training, and passionate leadership to every part of the recovery process. His journey with Covenant Hills started on Christmas Day 2021—not as an employee, but as someone determined to change his life. Since then, he has climbed the ranks within the organization, proving himself in every role along the way.

Jason began as a Resident Manager at our Men’s Residential program and also served as a live-in House Manager at our IOP housing facility. He was promoted to Case Manager in early 2023, where he worked one-on-one with over 200 clients and their families, walking with them through the hard work of healing and transformation. In April 2025, he took on the role of Program Director, where he now leads the men’s program with heart, vision, and a commitment to keeping Covenant Hills a place where change is real and recovery is sustainable.

Even in leadership, Jason stays closely connected to the men we serve—carrying an individual caseload, facilitating groups, and remaining a daily presence on campus. He sees his role not only as a director but as a living example of what’s possible when someone surrenders to the process and does the work. His groups cover a wide range of recovery topics, always anchored in accountability, honesty, and faith. He also serves as a spiritual example, showing what it can look like to live as a Christian man in recovery with integrity, strength, and grace.

Jason is a U.S. Navy veteran, where he learned the values of leadership, discipline, and service—skills that now shape his approach to clinical leadership and client care. He takes pride in making sure the men’s program is not only effective and compliant, but also a great place to work and a life-giving place to heal.

Educationally, Jason completed his Alcohol and Drug Studies Certificate from Saddleback College with a 4.0 GPA in Fall 2024 and achieved his CADC-I certification in April 2025. He’s on track to graduate with his Associate Degree in Human Services in Fall 2025 and plans to continue into a bachelor’s program shortly after.

He’s also four years sober as of April 13, 2025—a milestone that continues to ground his work in empathy and authenticity. As someone who’s been in the exact seat his clients now occupy, Jason leads with both experience and compassion. He knows what it feels like to start over, and he knows how to walk others through it.

What drives Jason most is simple: helping people transform their lives, reconnect with their higher power, and become the best version of themselves. He doesn’t just believe in recovery—he lives it every day.

Whitney Covington is a dedicated Case Manager at Covenant Hills Treatment Center, bringing compassion and commitment to her role in addiction treatment. With one year of experience in the field, Whitney has already made a meaningful impact by conducting comprehensive assessments, developing personalized treatment plans, facilitating group sessions, and providing essential support to individuals navigating the challenges of recovery. Her work involves closely collaborating with clients to identify their unique needs, set achievable goals, and monitor progress—all while advocating for their well-being and long-term success.

Whitney began her journey in addiction treatment as an AOD Counselor at Tom Redgate Memorial Recovery Center, where she honed her skills and gained valuable experience working with individuals in recovery. Her educational background includes a Bachelor’s degree in Psychology from California State University, Long Beach, which laid the foundation for her understanding of human behavior and the complexities of addiction. Additionally, Whitney completed a rigorous one-year program and 255 hours of internship at the Los Angeles Training Institute for AOD counseling, further equipping her with the specialized knowledge and practical expertise needed for her role.

What sets Whitney apart is her empathetic and client-centered approach. She believes recovery is not just about addressing the addiction but also about fostering trust and creating a safe, supportive environment where individuals can heal and grow. This perspective is at the heart of everything she does, and it fuels her commitment to helping clients rebuild their lives.

At the core of Whitney’s work is a deep care for the people she serves. She values the opportunity to walk alongside them on their journey to recovery, providing not only professional guidance but also genuine encouragement. Whitney’s dedication to creating a positive and empowering experience for her clients makes her an invaluable member of the Covenant Hills team.

Bio Coming Soon

Shelby Scott serves as a Case Manager at Covenant Hills for Women, where she offers clients a rare combination of professional training and personal understanding. With a Master’s Degree in Marriage and Family Therapy from Chapman University, as well as certifications as a Registered Alcohol and Drug Technician (RADT) and Associate Marriage and Family Therapist (AMFT), Shelby brings clinical skill, clarity, and compassion to every client interaction. In her role, she develops individualized treatment plans, assists clients in achieving their goals, assesses their progress, and facilitates educational and therapeutic groups. She also works closely with families to educate them about addiction and recovery, ensuring a more connected and supportive healing process.

Shelby began her formal career in addiction treatment as a House Manager before moving into case management, a transition that allowed her to work more deeply with clients on the emotional, psychological, and practical aspects of recovery. But her most powerful preparation didn’t come from a textbook—it came from her own personal journey through addiction and healing. As a former client at Covenant Hills, Shelby understands, in a deeply human way, what it means to sit in the hard chair of early recovery and to take those first shaky steps forward. That insight shapes every part of her work and enables her to meet clients with both clinical wisdom and hard-won empathy.

Her philosophy is grounded in the belief that healing happens when someone sees you for who you are, not who you’ve been. Shelby is honored to walk alongside the courageous women she serves, offering not just accountability and structure, but real encouragement, honest conversation, and hope that feels personal—not prescribed. Above all, she is committed to helping women move from surviving to thriving, with dignity and direction.

Anne-Marie Linas serves as a Case Manager at the women’s facility at Covenant Hills, where her work is grounded in compassion, faith, and a fierce belief in second chances. A recent graduate of Saddleback College’s Drug and Alcohol Counseling program—where she earned her degree summa cum laude—Anne-Marie brings not only academic excellence but also deep personal experience to her role.

She manages client intakes, tracks progress, and supports women through the often-complex process of discharge planning. But more than that, she advocates fiercely for each client. Her role isn’t just about paperwork or planning—it’s about seeing the dignity and potential in every woman who walks through the doors and reminding them that sobriety doesn’t just save lives, it reveals them.

Anne-Marie’s path to addiction treatment wasn’t linear, but it was powerful. She is a mother who lost a child to overdose, a woman in long-term recovery, and a dedicated sponsor. Every chapter of her life has brought her closer to this work, whether managing teams in past roles or diving into countless hours of reading, podcast-listening, and study about the science—and heart—of sobriety. She’s the kind of person who will quote TED Talks, research new treatment studies, and still make time to walk with someone through the darkest parts of their day.

Her approach is marked by an unshakable belief that no one is beyond hope. “As long as someone is alive,” she says, “there is a chance for recovery.” She leans into her faith to guide her work, drawing strength from Scripture, particularly Luke 23:34—“love them anyway”—as a daily reminder to show grace, especially to the ones who struggle the most.

Anne-Marie holds a Bachelor’s degree from Ohio University, her RADT certification, and will complete her CADC hours in 2026. She considers herself a lifelong learner when it comes to addiction treatment, always seeking out the next conversation, study, or insight that might help her help someone else.

Ultimately, she says the heart of her work is this: helping women realize the potential they hold and showing them how sobriety can unlock it.

Jenny, a Southern Orange County native and a proud mother of two adult children, brings a unique blend of experience and compassion to her role as a Client Care Coordinator in addiction treatment. With over seven years of dedicated service in this field, Jenny’s journey to helping others began after a long and successful 25-year career in the dental industry.

This shift marked a pivotal moment in her life as she discovered her true passion for supporting individuals on their path to recovery. Jenny’s approach to client care is deeply personal and empathetic, stemming from her own recovery journey. Her firsthand experience with sobriety allows her to connect with clients on a meaningful level, offering genuine understanding and encouragement. Her energetic, outgoing nature makes her an approachable and relatable figure for those she works with.

In her current role, Jenny attends to the day to day needs and concerns of her clients as well as organizing recreational outings to demonstrate that sobriety can be fulfilling and fun. She is passionate about making a positive impact, ensuring that each individual feels valued, supported, and loved.

With over 8 years of experience in the addiction treatment industry, Ryan’s day-to-day responsibilities include logistics, staffing, coordinating doctor’s appointments, managing medications, supervising house managers, ordering supplies, and overseeing compliance and safety. However, it is seeing broken men go on to lead productive sober lives and rebuild damaged relationships that Ryan finds most rewarding about being an operations manager at Covenant Hills.

Deeply involved in recovery over the years, Ryan has seen many roles, including being an owner/operator of sober living and detox facility. Perhaps the most important role, however, is in working a program of recovery himself. It is from this foundation that Ryan can share his experience, strength, and hope to those that are struggling.

Professionally, this all comes together in his capacity to empathize with clients and meet them where they are while also effectively managing the staff and keep the operation running smoothly so the treatment team can focus on client care.

Riley Karp is currently serving as the Transportation Coordinator for Covenant Hills. With almost three years in the field of treatment, Riley sees this job as the most rewarding one yet. Riley's primary responsibilities involve managing the transportation needs for the Women's and Men's facilities at Covenant Hills Treatment, as well as the corporate office.

This encompasses arranging pickups for new clients entering treatment, facilitating doctor visits and court dates for existing clients, and ensuring safe transport of clients returning home post-treatment.

Riley's role also extends to maintaining the safety of all vehicles through regular inspections and upkeep. As a holder of a Commercial Driver License (CDL) certified by the State of California, Riley is instrumental in training staff to acquire their own CDLs.

Prior to assuming the role of Transportation Coordinator, Riley held the positions of Residential Manager for the Men's Residential facility and House Manager at the Transitional Living facility for over two years.

Ever since the first day at Covenant Hills, Riley has been deeply impressed by the honesty, integrity, compassion, and care demonstrated by coworkers and superiors. This environment has inspired Riley to uphold these core values each day, a pursuit that has proven immensely fulfilling. One of the most rewarding aspects of the role is the opportunity to witness the smiles on the faces of clients and aid them in realizing their full potential.

Riley feels a deep sense of gratitude towards Covenant Hills as an employer and takes joy in going to work every day.

Joseph Price knows that people are happier when they are sober. This knowledge has given him a passion to work in the addiction treatment industry for over a decade. This conviction comes from his personal experience with recovery, which he found treatment for here at Covenant Hills (formerly Pacific Hills Treatment).

Joey’s role as outreach manager finds him identifying and optimizing important partnerships within the community of addiction treatment in Southern California and beyond.

Born and raised in Southeast Texas, Joey relocated to Orange County in 2010. He attended Sam Houston State University on a football scholarship, receiving “all-conference” status and leadership accolades.

After earning his Bachelor’s degree in Marketing, Joey embarked on a successful 8-year career in the financial industry. Representing prestigious firms such as; JP Morgan, BNY Melon, United Capital and Sage View Advisory group.

All that said, believes it is his unique, personal interaction with clients and the ability to connect with people at a genuine level that helps him stand out in the addiction treatment field.

As the outreach admissions coordinator, Tayler serves as the bridge between our marketing efforts, the community, and our admissions team. Though relatively new to the addiction treatment field, she has worked in a myriad of roles in addiction and mental health treatment including project management, utilization review, admissions, and case management. Beyond that, she has experience working in hospitals and for various insurance providers.

Working in the mental health and substance abuse field has enabled her to cultivate a skill set that makes her as adaptable as possible because working in this field requires one to be able to work quickly and efficiently with so many moving parts.

Tayler currently holds a Bachelor’s Degree in Healthcare Administration from Concordia University Irvine and is currently expected to graduate with her Master’s in Healthcare Administration in 2022.

However, it is her ability to support not only the client in their early recovery but work with families to better understand and support their loved one that is struggling that makes her such an important part of the Covenant Hills team.

Eddie Lysen works in the admissions department at our corporate office where he works through the entire admissions process with families and clients. That ranges everything from engaging through the initial phone calls of individuals looking for addiction treatment, going over the program, explaining insurance/finances, coordinating detox, transportation, and pre assessment for admission for treatment.

Having had the experience of recovery himself, he is able to share his story in hopes of helping others. This also gives him particular insight on truly understanding where addition can take someone and how hard it can be asking for help.

Previously Eddie worked as a house manager for Covenant Hills where he was able to work face to face with the clients and over the years developed a sense of how things work at the treatment level.

Ultimately Eddie is most interested in helping lift others out of addiction to give them a new hope in life—in the same way that it was done for him.

Ken has worked in the substance abuse treatment industry for over 4 years in various roles including operations, intake, clinical, and leadership. However, his vast knowledge and experience have led him to a new role as Admission Coordinator at Covenant Hills Treatment. The admission manager role is a good fit for Ken because of his logistics and counseling background which makes him a trusted resource for families and individuals looking for help getting into treatment.

Always showing interest in helping people, Ken pursued the required schooling and practical experience needed to become a Certified Alcohol and Drug Counselor (CADC); he is currently working towards his bachelor’s degree in the Psychology field. Ken knows that addiction can be a difficult thing to overcome, but he remains hopeful that through compassion, support, and education, he can help those affected by it.

Compassion and empathy for people who seeking help is the driving motivator behind “why” Ken does what he does. We believe that people immediately recognize sincerity and authenticity when they are working with you, and they need to feel comfortable and trust you with the process.

Ken is the recipient of The Northbound Vision Award. This award is given to the staff member who goes above and beyond to create an experience that people love. Ken’s dedication to his clients, families, colleagues, and community has earned him this prestigious honor.

Covenant Hills Treatment is proud to give Ken the opportunity to use all of his experience to help give people a chance to make positive changes in their lives.

Brittany Bennett is a dedicated Case Manager at the Women’s Facility in Covenant Hills Treatment Center. With 5 years of experience in addiction treatment, Brittany is committed to making a difference in the lives of her clients. In her current role, she manages group facilitation, one-on-one sessions, treatment and relapse prevention planning, as well as after-care planning.

Before becoming a case manager, Brittany honed her skills as a resident manager and lead resident manager. Her approach to addiction treatment is rooted in relatability, compassion, and creating a safe and supportive environment for residents.

In her own words, what she cares most about in her work is “being able to help plant seeds so that our clients have the ability to gain all this life has to offer.” A graduate of Charter Oak High School, Brittany is currently attending Cypress College to obtain her CADAC certification and has already obtained her RADT-I.

As the Covenant Hills utilization nurse, Mary obtains authorization at the highest level of care possible based on medical necessity. She works closely with the clinical team and the insurance companies case managers in tandem to ensure quality care. She passionately encourages the ongoing relationships with our administration, our treatment team, and insurance case managers to ensure that Covenant Hills continues to provide the highest level of care for clients utilizing their insurance benefits.

Mary has been involved in Behavioral Health industry since 1985. She has worked in hospital-based detox and treatment for addiction. As well, she’s worked with the elderly addicted and mentally ill in underserved communities in California, Florida, Arizona, and Oregon managing a Health and Wellness Program providing resources for treatment. Beyond that, she managed a team of providers that helped the stabilization of patients with co-morbid diagnosis utilizing a multitude of resources.

Understanding that recovery is a process of transformation and those struggling with addiction are separated from God, she is particularly inspired by Covenant Hills utilizing a God centered approach to addiction treatment. She holds herself accountable daily to her own program of recovery and her relationship with God.

Susan has been working in the SUD treatment arena for over 25 years. She has spent the last 19 here at Covenant Hills. She began her career as Director of Administration, running all aspects of personnel, payroll, accounts receivable, licensing, credentialing, obtaining and negotiating insurance contracts for services and many other administrative areas. In December 2019, she added to her role and knowledge, oversight of the company’s operations. These two roles significantly overlap with one another in many ways and contribute to the wide range of experience and expertise she has accumulated over the years. As a whole, this gives her a well-rounded overview of treatment programs and how the organization function.

She is committed to helping those in need and maintaining compliance for her organization. In addition, she has been a member of ATAC for several years and was named to the Board in 2023. It is her honor to serve in this capacity as a part of a team of industry professionals who want to move our field forward with integrity and advocate for the providers as well as the clients who so desperately need our services.