Meet the Mental Health Professionals Of New England, PLLC Team
Psychiatric Mental Health Nurse Practitioners (PMHNP)
Ed Timinski, PMHNP-BC, AGACNP-BC
Hello, my name is Ed, and I’m a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP). My passion for mental health began in 2005 during my time in nursing school. While I’ve had the privilege of working in intensive care units as a registered nurse and managing both acute and chronic conditions in long-term care as a Nurse Practitioner, I’ve always felt most connected to the field of mental health.
I take a holistic, person-centered approach to care, combining both medication management and non-pharmacological strategies to support your overall mental well-being. I believe in the power of collaboration—between provider and patient, and among professionals. I’m proud to work alongside a team that shares my dedication to improving the mental health of our community.
Compassionate, evidence-based care is at the heart of what I do. I make it a priority to truly listen, understand your individual experiences, and work with you to create a personalized treatment plan. My goal is to empower you to take an active role in your care and support you as you work toward meaningful goals.
Whether you’re just beginning your mental health journey or continuing along your path, my goal is to empower you to take an active role. I will always take the extra time to explain each step of your treatment, answer your questions, and ensure you feel confident and informed as we move forward together. I believe that true healing begins when people are fully engaged in their care—and I am honored to be part of that process. Together, we’ll build a treatment plan that feels right for you and sets the foundation for lasting well-being
Education
- B.S. in Biomedical Engineering- University of Hartford
- B.S.N. in Nursing- Curry College
- M.S.N. in Nursing- Northeastern University- Adult Gerontology Acute Care Nurse Practitioner
- Post Masters Certificate- George Washington University- Psychiatric Mental Health Nurse Practitioner
Licensure
- Registered Nurse (R.N.)/Certified Nurse Practitioner (CNP) (PHMNP-BC, AGACNP-BC)
For video appointments visit:
Jess Barber, PMHNP-BC
Welcome! I’m Jess Barber, a board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) dedicated to supporting your mental well-being with warmth, compassion, and inclusivity. My approach combines evidence-based treatments with holistic care to ensure you feel seen, heard, and empowered on your journey toward mental wellness.
With experience caring for individuals across the lifespan, I tailor my care to meet the unique needs of each patient. Whether you’re seeking support for anxiety, depression, mood disorders, or other psychiatric concerns, I believe in developing personalized treatment plans that integrate medication management, therapy, and holistic strategies to promote balance and healing.
My background includes providing care in community mental health settings, hospital environments, and specialty treatment centers. I’ve worked extensively with pediatric and adult populations, gaining valuable experience in diverse treatment modalities such as Transcranial Magnetic Stimulation (TMS), Ketamine treatments, and Electroconvulsive Therapy (ECT). Drawing from this varied experience, I strive to provide compassionate, comprehensive care that respects your individual experiences and goals.
I am passionate about reducing stigma, promoting mental health awareness, and creating a safe, supportive space where you feel comfortable sharing your story. Together, we will collaborate to explore the best path forward, focusing on both your mental and emotional well-being.
I look forward to working with you and walking alongside you as you take steps toward a healthier, more fulfilling life.
Education
Licensure
- Masters PMHNP Drexel University 2022-2024 Magna Cum Laude
- Bachelors - Nursing Virginia Commonwealth University 2011-2015
- Registered Nurse (R.N.)/Certified Nurse Practitioner (CNP) (PHMNP-BC)
Psychotherapists
We would like to welcome Chatham Flynn, LICSW to the MHPNE team!
Chatham Flynn, LICSW
Chatham has been working with adolescents and adults in school-based and outpatient settings since the early 2000’s. Her background includes supporting individuals through life transitions, mood and anxiety disorders, and relationship challenges.She also specializes in working with athletes to enhance performance and support mental health. Whether managing the stress of competition, recovering from injury, or balancing life on and off the field, Chatham helps athletes build mental resilience, focus, and emotional well-being.
Chatham takes a holistic, collaborative, and person-centered approach to therapy—meeting you where you are and honoring that healing and growth aren’t always linear. Her work is grounded in authenticity, compassion, and curiosity, with a strong emphasis on your unique strengths.
Chatham draws from a variety of evidence-based modalities, including:
- Mindfulness
- Cognitive Behavioral Therapy (CBT)
- Solution-Focused Therapy
- Narrative Therapy
Together, we’ll build a supportive and trusting relationship that empowers you to explore challenges, develop practical tools, and create meaningful change—both in everyday life and high-
Education
- M.S.W. Social Work Simmons College, Boston, MA. 2005
- B.A. Psychology University of New Hampshire, Durham, NH. 2000
- B.S. Recreation Management and Policy University of New Hampshire, Durham, NH. 2000
Licensure
- Massachusetts Board of Social Work - Licensed Independent Clinical Social Worker (LICSW)
Registered Nurses
Certified Spravato® REMS Treatment Center
Jen Timinski, RN, BSN SPRAVATO® Clinic Coordinator Mental Health Advocate
Jen is a skilled Registered Nurse with a diverse clinical background that spans acute care hospital settings and home IV infusion therapy. With years of hands-on experience managing complex medical conditions and providing high-quality care in both fast-paced hospital environments and patients’ homes, she brings a well-rounded and compassionate approach to nursing.
As the clinic’s Spravato Program Coordinator, Jen is responsible for all aspects of treatment delivery – including patient education, clinical assessment, safe administration, monitoring during observation periods, and ongoing coordination of care. She ensures strict compliance with the FDA’s Risk Evaluation and Mitigation Strategy (REMS) program, and maintains a calm, supportive, and therapeutic environment for patients navigating advanced treatment options.
With a strong commitment to holistic, patient-centered care, Jen blends medical expertise with a calm, empathetic presence. She believes in creating a safe and welcoming space where patients feel heard, respected, and empowered to take an active role in their mental health.
Education
- B.S.N. UMASS Dartmouth 2002
Licensure
- Masachusetts Board of Registration in Nursing
- Spravato® REMS Certified
Bonnie Delongchamp, LSW, CAS, MMFT
Bonnie has spent the past 22 years working with families in the field of domestic and international adoption at the Alliance for Children.
Since 2000, she has also worked as the Director of International Operations at the Alliance for Children Foundation whose mission is to provide vulnerable children in China, Colombia, Vietnam, Russia and most recently in Haiti the opportunity to live with a family (and not in an orphanage) and have access to basic needs, medical care and education.
Working at The Alliance for Children Foundation has provided Bonnie the opportunity to travel and experience many different cultures around the world. The common thread that fuels her work with families is the belief that no matter where you live, culture, religion, socio-economics or physical, neurological or emotional challenge – having or not having the love and support of a family has a deep and lasting impact on one’s life. Her passion is coaching teens, young adults and their families who are facing challenges with communication, coping skills, real life skills, relationships, social skills, self-esteem, anxiety and depression.
Education
- B.A. History/Education - Worcester State University
- B.S. in Psychology- Worcester State University
- Masters of Science in Marriage and Family Therapy
Licensure
Massachusetts Board of Social Work – Licensed Social Worker (LICSW)
Certification
Autism Specialist Certification
Jacquelyn Lynch, LICSW
“My name is Jackie – I am a Licensed Independent Clinical Social Worker (LICSW) as well as a professionally certified School Adjustment Counselor (K-12). I have experience working in public schools as well as clinical agencies (emergency services, mobile crisis, partial hospitalization, crisis stabilization, etc).
I utilize a variety of therapeutic approaches including Cognitive Behavior Therapy (CBT), Dialectical Behavior Therapy (DBT), Motivational Interviewing (MI), etc. to design a treatment plan specific to a client’s needs.
I specialize in working with individuals regarding anxiety, depression, school-related issues, stress management, and overall self-improvement.
Education
- M.A. Clinical Social Work - Boston University
- B.A. History/Education - Worcester State University
Licensure
Massachusetts Board of Social Work – Licensed Independent Clinical Social Worker (LICSW)
Certification
Massachusetts Department of Elementary and Secondary Education – School Adjustment Counselor/Social Worker (All Levels) (Professional)
Jennifer Keil
Jennifer Kiel has been working as a social worker vendor for the Committee for Public Counsel Services for 8 years.
She has a B.A in Social Sciences from U.C Berkeley, a M.A.R. in Theology from Yale University Divinity School and a
D.MIN. from Andover Newton Theological School.
She has successfully defended her dissertation in Human
Economics; particularly in prosocial behavior in adolescents. She is also currently a PsyD. candidate (2024) at
Southern California University.
Education
- B.A. Social Sciences from U.C Berkeley
- M.A.R. Theology Yale University Divinity School
- D.MIN. Andover Newton Theological School
Kylie St Germain
I look forward to working with all of you!
Chief Snuggle Officers (CSO)
Our office is proud to have two very special team members-our friendly Labrador Retrievers Ollie and Tucker!
They are here to offer comfort, emotional support, and the kind of unconditional love that only a dog can give.
Whether they’re lounging in the waiting room, greeting people with a wagging tail, or quietly sitting in on sessions, their calm and gentle presence helps create a warm, welcoming environment for all.
Labradors are known for their empathy and patience-traits that make them the perfect furry co-therapists. They’re always happy to lend a paw to help reduce anxiety, offer a soothing presence, or just brighten your day.
Come say hello-they’re always excited to meet new friends!
Ollie and Tucker are part of our care team and are here to offer comfort and companionship to those who find it helpful. However, we understand that not everyone is comfortable around dogs due to fear, allergies, cultural reasons, or personal preference—and that’s completely okay.
If you’d prefer not to interact with our CSO’s, please let your clinician know. We will make sure accommodations are made to ensure your comfort, including keeping Ollie and Tucker in another area during your visit.
Your emotional and physical safety are our top priorities. We’re here to support you in the way that feels best for you.