Staff At Delray Recovery Center
Delray Recovery Center Staff
Medical Staff
Darryl Appleton, M.D., D, ABSM, D,ABPN, CIME
Medical Director
Delray Recovery Center’s triple-board certified psychiatrist, Dr. Darryl Appleton, recognizes that many individuals with a history of substance abuse or alcoholism attempt to self medicate in order to manage underlying problems with depression, anxiety, and/or trauma. Frequently, such underlying problems need to be dealt with therapeutically prior to addressing the more tangible and discernible substance abuse. Delray Recovery Center is prepared to work with each individual to address these underlying problems through multiple treatment options. In fact, Delray Recovery Center is one of the first treatment centers to offer the new, ground-breaking rTMS magnetic stimulation treatment designed to target and treat co-occurring disorders without the use of psychotropic medications.
Dr. Appleton has been recognized internationally for his research, evaluation and treatment of major depression, mood and anxiety disorders, as well as sleep disorders. He has conducted extensive research on the correlation between chronic pain and sleep disorders as well as the effects of anti-depressants on sleep quality. A frequent contributor to leading medical journals, Dr. Appleton is often called upon as an expert for radio and TV, consumer publications and internet forums.
Dr. Appleton is triple-board certified by the American Board of Psychiatry & Neurology (ABPN), the American Board of Independent Medical Examiners (CIME) and the American Board of Sleep Medicine (ABSM.) He is also a fellow at the American Academy of Sleep Medicine (FAASM) and the Royal College of Physicians and Surgeons of Canada (FRCPS(C)). Dr. Appleton completed his medical internship and residency in Psychiatry at the University of Miami and Jackson Memorial as well as a Fellowship at the University of Toronto in Neuropsychiatry.
Since 2003, Dr. Appleton has been actively involved in psychiatry and sleep medicine practices including the Appleton Clinic in Toronto, Sleep and Fatigue Treatment Center in Delray Beach, Florida, and BrainStim Health and TMS Therapy.
Clinical Staff
Cheryl Young, LMHC
Clinical Director
Cheryl Young, a Licensed Mental Health Counselor (LMHC), brings over 20 years of addiction treatment experience to her position as Clinical Director at Delray Recovery Center. Cheryl is responsible for managing and supporting clinical staff, assigning and monitoring caseloads, and ensuring that staff and guests follow facility regulations and policies.
Cheryl has a broad range of experience as a counselor, therapist and clinical coordinator with youth shelters, inpatient treatment centers, partial hospitalization programs, and halfway houses. She has worked with neglected and abused youth, youth addictions, adult substance abuse, eating disorders, trauma, and family dynamics. Cheryl specializes in the diagnosis and treatment of dual-diagnosis (addiction combined with other mental health issues.)
Cheryl holds a Bacherlor of Arts (BA) in Elementary Education and a Master of Arts (MA) in Counseling Psychology from Boston College. Cheryl is originally from Middletown, Connecticut.
Christopher Pasquale, CAP
Primary Therapist
Christopher is a Primary Therapist at Delray Recovery Center. As a Primary Therapist, Christopher creates individualized treatment plans, facilitates group counseling and provides individual and family counseling sessions. He employs Rational Emotive Behavioral Therapy (REBT) to help individuals overcome destructive ways of thinking and behaving.
Christopher brings counseling and clinical managerial experience to his role at Delray Recovery Center. Prior to joining Delray Recovery Center, he provided counseling at relapse prevention programs and supervised the clinical and behavioral staff at community education centers.
Christopher completed a Bachelor of Arts (BA) in philosophy at The Kings College in New York City, NY and Felician College in Lodi, New Jersey. He also completed the Substance Abuse Counselor Training at the Institute for Chemical Dependency. Christopher is originally from Rutherford, New Jersey.
Jennifer Lundgren, LMHC
Primary Therapist
Jennifer Lundgren, a Licensed Mental Health Counselor (LMHC), is a Primary Therapist at Delray Recovery Center. Jennifer conducts group counseling as well as individual and family counseling sessions. She employs art therapy and creative discovery, motivational interviewing techniques, and solution-based cognitive behavioral therapies such as Rational Emotive Behavioral Therapy (REBT) as well as the more existential Gestalt. Through these methods, Jennifer helps clients center on changing and healing internally, rather than focusing on external situations and events.
Jennifer has worked in the field of addiction treatment since 2007. She has provided therapy and counseling in all areas of substance abuse treatment including inpatient, partial-hospitalization, outpatient, and intensive outpatient. She has worked with children, adults, and seniors. While Jennifer has worked with a multitude of behavioral issues, she specializes in substance abuse and eating disorders.
Jennifer completed her Master of Arts (MA) degree in Mental Health Counseling at Marist College and her Bachelor of Arts (BA) in Psychology from St. Thomas Aquinas College. While attending college and graduate school, she was an active member of the International Honor Society of Psychology. Jennifer is originally from Orange County, New York.
Michael Lobert, CAP
Primary Therapist
With over 30 years of experience in the field of addiction treatment, Michael Lobert brings a wealth of knowledge and experience to his role as Primary Therapist at Delray Recovery Center. In this function, Michael provides individual and family counseling sessions and facilitates group counseling.
Over the last three decades, Michael has held jobs at every level of the treatment spectrum, from Behavioral Technician to Executive Director. Through these experiences, Michael discovered that his passion is providing therapy and guidance to help addicts and alcoholics build a strong foundation for recovery. He believes that successful recovery is a lifelong process that must be nurtured each day.
Michael completed his Bachelor of Science (BS) in Professional Studies from Barry University and continued his education and training to become a Certified Addiction Professional (CAP.) Michael is originally from Toledo, Ohio.
Catherine Cahill, CAC
Substance Abuse Counselor
Catherine Cahill brings over 10 years of addiction counseling expertise to her position as Substance Abuse Counselor at Delray Recovery Center. Catherine works closely with the clinical, administrative, and residential property staff to ensure that each client receives seamless, individualized care. As a Substance Abuse Counselor, Catherine provides individual counseling sessions, focusing on helping clients develop the life skills necessary for a successful recovery. She is passionate about helping recovering addicts at the critical phase just after primary treatment; she motivates these individuals as they transition to a stable, healthy life off campus.
Catherine graduated from Sante Fe College in Gainesville, Florida and completed the Certified Addiction Counselor program at Palm Beach State College. She is currently studying to become a Criminal Justice Addictions Counselor (CJAC) and is completing her Bachelor of Science (BS) in Psychology, specializing in substance abuse. Catherine is originally from Baltimore, Maryland.
Lauren Boothby, BA
Case Manager
As a Case Manager at Delray Recovery Center, Lauren works as a liaison among clinical, administrative, and residential property staff to ensure that each client receives the most personalized, streamlined, and holistic care. Incorporating both her counseling experience and substance abuse and mental illness education, Lauren facilitates group therapy sessions and works with clients individually to help with their medical, financial, and legal needs. As treatment comes to an end, Lauren works closely with each client to ensure they are prepared and incorporating the new, healthy lifestyle strategies they learned at Delray Recovery Center. As part of the Aftercare program, Lauren helps to provide unmatched support after the individual leaves campus and transitions to a stable, healthy life.
Lauren obtained a Bachelor of Arts (BA) in Psychology with a concentration in Substance Abuse and Mental Illness at Elon University. In college, she gained field experience through her involvement in Narcotics Opiates Prevention Education (NOPE.) She is currently completing a postgraduate degree in Clinical Psychology. Lauren comes to South Florida from Boston, Massachusetts.
Kathryn Steward, CAC
Residential Manager
Kathryn Steward is the Manager of Residential Services at Delray Recovery Center. Kathryn is responsible for training and supervising the behavioral health technician staff. She also manages residential housing, guest transportation, and monitors clients for medication compliance. Kathryn and the staff ensure that Delray Recovery Center is a clean, comfortable and nurturing environment to facilitate guest recovery.
A graduate of St. Andrews School, Kathryn Steward attended Wofford College in South Carolina and Armstrong State College in Savannah, Georgia. She is currently working towards certification in Rapid Trauma Resolution while finishing her Addiction Counselor Certification at Palm Beach College. Kathryn grew up in Savannah, Georgia.
Executive Staff
Joseph Petri, BA, CAT, CAC, CNDAI
Chief Executive Officer
Joseph “Joe” Petri brings dedication and integrity to his role as Chief Executive Officer. Joe provides solid leadership and strategic direction for Delray Recovery Center. He oversees the entire organization, establishing key performance objectives and ensuring adherence to ethical standards. Joe also directs patient outreach and manages community relationships.
Joe holds three Bachelor of Business Administration (BBA) degrees in Accounting, Finance, and International Business from Florida Atlantic University in Boca Raton, Florida. Joe grew up in Garden City, New York.
Douglas Petri, BA,
Chief Operations Officer
Douglas brings innovative operational strategies and processes to his position as Chief Operations Officer at Delray Recovery Center. He is responsible for implementing corporate strategy and enforcing company-wide operations standards and procedures. Douglas manages key functional areas including purchasing, accounts receivable, and information technology.
Douglas graduated from the College of Charleston in Charleston, South Carolina, with a Bachelor of Business Administration (BBA) and a concentration in Entrepreneurship. He is originally from Garden City, New York.
Peter Walstrom, BA
Chief Financial Officer
As Chief Financial Officer, Peter establishes company-wide standards for systems, data, and processes to enhance efficiency and effectiveness of crucial operations. He is also responsible for planning and executing value-driven practices and fiscal discipline in every area of the company.
Peter joined Delray Recovery Center in 2008 after working as Operations Officer for a retail chain in South Florida. Peter graduated from Florida Atlantic University with a Bachelor of Business Administration (BBA) degree, specializing in Marketing and Finance. He is originally from Harbor Springs, Michigan.
Admissions Staff
Joseph Fiorello,
Director of Admissions
With over 10 years of experience in the field of substance abuse and addiction, Joseph brings expertise and compassion to his role as the Director of Admissions. As the Director of Admissions, Joseph interacts with new guests and their families, providing crucial support and guidance during this vital step in the recovery process.
Prior to joining Delray Recovery Center, Joseph gained valuable experience as Resident Manager, Staff Supervisor, and Admissions Director at drug and alcohol rehabilitation facilities. Joseph is originally from Edison, New Jersey.
Administrative Staff
Shelby Tessar,
Office Manager / Human Resource Manager
Shelby Tessar manages the Delray Recovery Center office as well as internal Human Resources. Shelby meets with guests and their families, coordinates client cash accounts, facilitates communication among guests and staff, and promptly resolves questions and concerns. Shelby’s experience and dedication help make the transition to Delray Recovery Center an easy, efficient and pleasant process.
Shelby studied Accounting at South University and holds a Bachelor of Applied Science (BAS) degree in Health Management and Pre-Nursing from Palm Beach State College. She was born in Orlando, Florida and grew up in Palm Beach County.




