Get to know us
Dr. Sierra earned her Bachelor of Science in Psychology and Political Science from Saint Peter’s College. She earned a master’s in clinical counseling psychology with a concentration in Latino/a Mental Health. She completed her PhD in International Psychology: Trauma Services Concentration.
In her professional experience of over 16 years, she has worked with adults, children and adolescents from outpatient, residential and home/community environments. She has specifically worked with post-traumatic stress disorder, depression, anxiety, behavioral challenges, chronic mental illness, and complex trauma. Dr. Sierra conducts comprehensive evaluations for immigration cases.
At the international level, Dr. Sierra has served survivors of sexual violence through developing and supporting psycho-social programs in Guatemala, Bolivia, and the Dominican Republic.
Dr. Sierra is licensed as a Professional Counselor in Washington, DC, Maryland, and Virginia, serving the DC Metro Area. She is also a National Certified Counselor. Dr. Sierra is certified by the District of Columbia’s Superior Courts as a Subject Matter Expert -Child Therapist.
Dr. Sierra has been awarded the 2021 Central American Awards as a Community Psychologist and the 2021 Distinguished Student Award from The Chicago School of Professional Psychology.
Curriculum Vitae
Mariella Toribio earned her Bachelor of Arts in Women’s Studies and Psychology from Florida International University. She earned her Master of Arts in Counseling Psychology from The Chicago School of Professional Psychology. She is continuing to pursue her doctorate in International Psychology with a concentration in Trauma Services.
In her professional experience she has worked with young adults suffering from adjustment disorders, self-esteem issues, life transitions and trauma. Her passions include advocacy, mental health education, and cultural competency.
She is currently and active member of the American Counseling Association, Association for Multicultural Counseling and Development, and the American Psychological Association.
Mariella Toribio, MA
1629 K ST. Suite 300
Washington D.C., 20006
Direct Phone: 443-377-3618
mtoribio@anasierracounseling.com
Julianna Szabolcs earned her Bachelors of Arts and Science in Psychology and Communications at the University of Pittsburgh. She is receiving her Masters of Arts in Clinical Mental Health Counseling at the Chicago School of Professional Psychology in 2021. In her professional experience she has worked as a volunteer and milieu therapist at UPMC Western Psychiatric inpatient unit. She worked with adolescents and adults with illnesses ranging from addiction, mood disorders, and autism disorders.
Julianna plans to pursue a doctorate degree in clinical psychology with a concentration in Trauma and Substance Abuse. She is currently an active member of the American Counseling Association, the American Psychological Association, and the National Society of Leadership and Success.
Julianna Szabolcs
1629 K ST. Suite 300
Washington D.C., 20006
jszabolcs@anasierracounseling.com
Luis Ocampo earned his Bachelor of Arts in Psychology at American Military University. He is receiving his Master of Arts in Clinical Mental Health Counseling at The Chicago School of Professional Psychology in 2022. Luis has experience volunteering at churches, working with underserved populations and low-income families, including adolescents and adults with addictions. In his military career, he mentored and counseled service members, helping them develop professionally and personally. Luis plans to pursue a doctorate degree in clinical psychology with a concentration in Trauma and Substance Abuse. Luis is currently an active member of the American Counseling Association.
Luis O Campo
1629 K ST. Suite 300
Washington D.C., 20006
Daniela Romero earned her Bachelor of Arts in Psychology at The University of Texas at El Paso. She will be earning her Master of Arts in Forensic Psychology at The Chicago School of Professional Psychology with a concentration in addictions in 2023. Daniela has experience as a research assistant working with Hispanic/Latinx justice involved families. She has also worked with detained immigrants in the border to advocate for their release. Daniela is currently an Addictions Counseling NBCC Minority Fellow and plans to pursue a doctorate degree in clinical psychology.
Daniela Romero
1629 K ST. Suite 300
Washington D.C., 20006
Ana Sierra, PhD, LPC, LCPC, NCC
Ana Sierra Counseling / Consejeria, PLLC
asierra@anasierracounseling.com
Office: (571) 418-2624
www.anasierracounseling.com
Ms. Sierra co-wrote and published a book chapter on Social Issues in Living Color; Challenges and Solutions for Ethnic Minority Psychology, Volume 3. Ethnic Minority Psychology and Interpersonal Violence
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