Meet Our Staff
Amanda Covalt
M.S.W., L.C.S.W
Amanda Covalt, M.S.W., L.C.S.W.
Amanda received her Bachelor's in Psychology from Penn State University in 2011 and her Master's of Social Work at Widener University in 2020 with a Trauma Certification. She has worked in mental health since 2011 in group homes and then as a group activities therapist at a Partial Hospitalization Program. She is trained to provide Eye Movement Desensitization Reprocessing (EMDR). She has an interest in working with those who have a history of trauma, PTSD, DID, anxiety and depression.
When not working, she enjoys spending time with her family or just relaxing at home.
Contact Information:
301-304-7108 x 851
Melanie Bentzel
M.A.
Melanie Bentzel, M.A.
Melanie received her Bachelors in Psychology from Indiana University of Pennsylvania in 2018 and her Masters in Counseling Psychology from Towson University in 2021. She has worked in the mental health field since 2018 at a domestic violence shelter and then as an Outpatient Therapist. She has interest in working with those that have a history of trauma and with members of the LGBTQIA+ community.
In her free time Melanie enjoys hiking and taking her dogs to the dog park.
Contact Information:
301-304-7108 x 852
Michelle Magyar
LSW
Michelle Magyar, LSW
Michelle Magyar (LSW) is a Licensed Social Worker who provides outpatient Therapy at Trauma Specialists of Pennsylvania. Michelle has experience working with children and adolescents with trauma history and believes every individual has the potential to thrive. Michelle strives to build trusting relationships with all clients, having provided therapy to both individuals, groups, and families from varying backgrounds. Michelle has a Bachelor's Degree in Social Work from University of Pittsburgh and a Master's Degree in Social Work from Edinboro University of Pennsylvania.
To contact Michelle:
Brittany Breighner
Brittany Breighner
Brittany received her bachelor's degree from Wilson College in Chambersburg PA in 2015 and her Master's degree in Clinical Mental Health Counseling from McDaniel College in Westminster MD in 2022. Brittany has worked in Outpatient Mental Health since 2021 and the Human Services field since 2016 as a Therapeutic Horseback Riding Instructor and as an Employment Training Specialist for individuals with disabilities.
She has an interest in working with those with a history of trauma, anxiety, physical health concerns that interface with mental health, PTSD, Borderline Personality Disorder, and members of the LGTBQ+ community. When not at work, Brittany enjoys spending time with her family, pets, horseback riding, and singing.
Meet Our
Administrative Team
Rachel Harrison
LCPC, NCC
Owner
Rachel Harrison LCPC, NCC
Owner
Chief Executive Officer (CEO)
Rachel is a trainer and speaker providing education on trauma treatment, EMDR and Entrepreneurship. She is also the Founder of Trauma Specialists of Maryland, Delaware and Pennsylvania. She is a Certified EMDR Therapist and an Approved Consultant for EMDR Therapy, as well as a trainer, offering EMDRIA approved EMDR trainings nationally. She brings 26 years’ experience as a therapist and is the owner of The Trauma Specialists Training Institute. Rachel is passionate about treating trauma, specifically using EMDR to heal our communities. She is also curious about innovations in mental wellness, leading her to develop The Mental Health Entrepreneur Podcast.
To connect with Rachel, please contact her assistant Jenny Kingsella at jenny@traumaspecialistsofmd.com or by phone at 301-304-7108 x 859.
Sarah Martin
LCPC, NCC
Clinical Director
Sarah Martin, LCPC, NCC
Sarah is a Licensed Clinical Professional Counselor in the State of Maryland and a Board Certified Counselor (through NBCC). Sarah has over 8 years of experience working in the mental health field. Sarah has extensive experience working with diverse individuals of all ages and families who have experienced trauma. She is passionate about helping individuals cope with medical trauma as well as helping families navigate adoption and the foster care system. Sarah is trained in EMDR, Neurofeedback, and offers Alpha-Stim treatment.
Contact Information:
Sarah can be reached at 301-304-7108 x 805 or sarahm@traumaspecialistsofmd.com.
Tiffany Darrenkamp
Billing Specialist
Tiffany Darrenkamp
Tiffany has been working in the medical field in various roles for the past 20 years. She strives to provide superior customer service to everyone she meets. She has extensive knowledge of all phases of medical insurance and enjoys helping people understand their medical benefits and working with insurance companies to resolve any issues.
Tiffany actively volunteers with her church, within her community, and co-runs several PTO committees at the school.
In her free time she enjoys spending time with her family. She is a coffee enthusiast, enjoys cooking, and loves the beach.
Please Contact Tiffany either by email at tiffanyd@traumaspecialistsofpa.com or by phone 301-304-7108 Ext. 849
Katie Honeywell
LPCMH, NCC
Business Development Director
Site Supervisor
Katie Honeywell LPCMH, NCC
Business Development Director
Katie has worked as a licensed counselor for over 13 years. She is an EMDRIA certified therapist, clinical supervisor, a consultant-in-training for EMDR and is a site supervisor for Lewes and Milton locations. She enjoys working with individuals of all ages, specializing in trauma. She supports parents and families in finding more connected relationships. Katie has a special interest in complex trauma, attachment, dissociation, and perinatal trauma. She values LGBTQIA affirming care. She incorporates a strength based lens, partnership, creativity and humor into her work.
Katie is the Business Development Director for Trauma Specialists and our sister company, Trauma Specialists Training Institute. She is passionate about connecting with people in the community, supporting other businesses that align with our values and creation of services and businesses that promote healing. Katie is a strong believer in Trauma Informed workplaces and supporting growth.
To reach Katie, contact at katie@traumaspecialistsofde.com or call 301-304-7108 ext 811.
Callie Hildreth
LCSW-C
Assistant Clinical Director
Site Supervisor
Callie Hildreth, LCSW-C
Callie is a clinical social worker who believes every person has the power to create a life they enjoy. She has extensive training in various trauma-focused and informed treatments. Her experience includes working with survivors of child abuse, intimate partner violence, sexual assault, depression, anxiety, and PTSD. She is an LGBTQIA affirming therapist, a trauma-informed yoga teacher, and is EMDR trained.
Contact Information:
To reach Callie, email callie@traumaspecialistsofmd.com or call (301) 304-7108 ext 821
Maria Tryfiates-Dalton
Training Manager
Maria Tryfiates-Dalton
Maria is the administrative coordinator to TSMD. In this position, she works closely with the practice owner, manager and site supervisors providing administrative assistance. Maria serves as the primary contact for Trauma Specialists Training Institute. She holds bachelors degrees from West Virginia University in Business Administration and Fashion Merchandising.
Maria actively volunteers at her church, school, and is a Girl Scout Troop Leader.
Contact Information:
To reach Maria, email maria@traumaspecialistsofmd.com or call (301) 304-7108 ext 832
Emily O'Neal
Lead Intake
Emily O'Neal
Intake Lead
Emily will be overseeing and leading our Intake team, streamlining our intake processes and improving overall client experience, and staying up to date on best practices. Emily's passion is to help people. Emily loves to sing, go to the beach and camp! Emily has a sweet ferret. Her favorite Quote is "The future belongs to those who believe in the beauty of their dreams." -Eleanor Roosevelt
Contact Information:
To reach Emily, contact her by email at emily@traumaspecialistsofde.com, info@traumaspecialistsofde.com or call 301-304-7108 Ext. 810 or 826 (info box)
If none of those provided numbers above work please call 302-393-5730
A.J. Wagner
LCPC
Marketing Specialist
A.J. Wagner, LCPC
Business Development Director
A.J. Wagner is a trauma and child specialized LCPC in MD, though she loves working with all ages. Often, A.J. works with individuals who want to reprocess their trauma, wish to deepen their understanding of their complex and/or childhood trauma, and those who may have intersectionality in race, neurodivergence, and LGBTQIA+ traumas. Some modalities used are: EMDR, DBT, IFS, person-centered, multicultural, interpersonal, and compassion focused therapies as well as eclectic approaches. A.J. has a passion for working with those who want to break away from toxic cycles and develop new patterns of harmonious relationships with both others, and themselves.
Contact Information:
To reach A.J. directly, please email aj@traumaspecialistsofmd.com or call 301-304-7108 x 822.
Kelly Miller
Practice Manager
Kelly Miller
Business Development Director
Kelly brings over 15 years of experience in developing and implementing innovative programs, managing operations, and leading exceptional healthcare teams to her role as Practice Manager for MD, PA, and DE. She holds a Bachelor’s degree in Healthcare Management and a Master’s degree in Management and Leadership, with a specialization in leadership development, team building, and seamless program implementation.
Kelly’s passion for healthcare excellence is evident in her dedication to providing team members with the support, tools, and leadership they need to compassionately meet the needs of clients in our communities. Outside of work, Kelly volunteers as a Healthcare Council leadership mentor, providing support and guidance to new and upcoming leaders in the healthcare industry. She also serves on various divisional groups to promote best practices and excellence in healthcare.
Contact Information:
Practicemanager@traumaspecialistsofmd.com
301-304-7108 Ext 816
Christina Christiansen
Billing Specialist
Christina Christiansen
Christina is married with four daughters and currently resides in Carroll County, MD. She has an associate degree in both Health Information Technology and Psychology Concentration. She has a significant history in the medical field from being an EMT for several years to working for both a primary care practice and a mental healthcare provider. Her favorite hobbies include spending time with her family and the animals on the family farm and watching her kids compete at karate tournaments.
Email Christina at christina@traumaspecialistsofmd.com