Executives/Sr. Mgmt
Randolph E. Ratliff, MA
Chief Executive Officer
Mr. Ratliff has over 35 years experience in behavioral health care including
serving as program director and regional director of an adolescent treatment program
and directing a multi county substance abuse program. He served in a variety of
management positions for a comprehensive behavioral healthcare organization that
grew to a staff of over 500 with a budget of $22 million during his ten-year
tenure. He has served as the Executive Director of the Larimer Center for mental
health for over four years having spent the previous year administering the
transition of the agency from the governance of the Larimer County Board of County
Commissioners to a private, non-profit 501(c)(3) agency.
Vicki L. Grassman MSW, LCSW
Chief Operations Officer - Adult Services
Ms. Grassman has been the Executive Vice President for the past twelve
years. An experienced clinician and supervisor, she supervises all Center client
clinical services and Program Directors. Ms. Grassman received her degree in Social
Work from the University of Wisconsin. A licensed clinical social worker in the
state of Colorado, she is a member of the National Association of Social Workers and
the Academy of Certified Social Workers.
Cyndi Dodds
Chief Operations Officer - Child & Family and South County Services
Ms. Dodds became Chief Operations Officer of the Child and Family and South
County Services in August 2008. Previously she served as the Program Director
for the Namaqua Center which became a program of
the Larimer Center for Mental Health in August, 2007. Namaqua Center is LCMH’s
residential program for children ages 3 – 12 who have suffered severe abuse and
neglect. Before Namaqua Center became a part of LCMH, Cyndi served as its
Executive Director for seven years. She was the Executive Director for the
Littler Center in Greeley prior to serving at Namaqua. Cyndi began her career
as a therapist at the Center when it was still an agency within Larimer County,
acting as a therapist and Program Manager for the Child and Family Team from
1995 through 1999. Cyndi holds a BA from United States International University
in San Diego and a Master of Science in Human Development and Family Studies
from Colorado State University.
John C. Rattle
Chief Financial Officer
Mr. Rattle has been in health care financial management for nearly 30 years.
He holds a Master's degree in Finance and passed the exam to be a Certified Public
Accountant. He has worked in the mental health system for almost fifteen years
including nearly five years as Finance Director for Aurora Mental Health.
Sue Zasadil
Assistant COO - South County Services
Ms. Zasadil is a Licensed Professional Counselor with a Master of Science degree
in Counseling from the University of Wyoming. She has experience in community
mental health counseling and in substance abuse treatment. Prior to entering the
counseling field, Ms. Zasadil worked as a manager and administrator in a variety
of private and non-profit organizations.

Kathy Forrest
Assistant COO - North County Services
Ms. Forrest has been a Licensed Professional Counselor in Colorado since 1993, with a
Masters degree in Counseling from Georgia State University. She worked with inpatient
mental health services prior to coming to Larimer Center for Mental Health in 1989.
Since joining Larimer Center, she has worked as an adult outpatient therapist, on-call
emergency services staff and intensive services coordinator. She is a strong advocate
for consumers and for interagency collaboration.

Kristen Jernigan
Assistant Chief Operations Officer – Child
& Family Services
Ms. Jernigan holds a Masters degree in Counseling Psychology from the
University of Denver and has been a Licensed Professional Counselor
since 2003. Before joining the team at Larimer Center she worked for
four years as a counselor for youth living in residential treatment and
for five years supervising both community-based and office-based Child
and Family Services for a community mental health center in Northern
Colorado. Ms. Jernigan has clinical experience working with sexual
offenders, families, using and supervising Multisystemic Therapy (MST),
providing individual therapy, using sand
tray and other therapeutic play modalities, and is trained in
Functional Family Therapy (FFT). She is a certified Mental Health
First Aid trainer and enjoys the opportunities she gets to teach.
Ms. Jernigan’s passions in the field include family therapy, advocating
for consumers, engaging therapeutic teams, and program development
and evaluation.
John Wilde
Assistant COO - Addiction & Integrated Services
Mr. Wilde joined Larimer Center for Mental Health when the Island Grove
Regional Treatment Center became a program of Larimer Center in July, 2008.
He worked for Island Grove for 28 years, serving as Director of Outpatient
Services for 11 years. Mr. Wilde received a Bachelors of Science Degree in
Business Administration and a Master of Arts Degree in Rehabilitation
Counseling from the University of Northern Colorado. He has been certified as
an addictions counselor for 28 years and is currently a Licensed Addiction
Counselor.
Diane Jesser
Human Resources Director
Ms. Jesser attended Indiana University of Pennsylvania in Indiana, PA. She has
twenty years experience in management with thirteen 13 years experience in Human
Resources. She is a member of the Society of Human Resource Management.
Kathleen Whitley, MD
Chief Medical Officer
Dr. Whitley joined Larimer Center for Mental Health as Chief Medical Officer in
December 2010. She previously served as Director of Clinical and Professional
Services at Worcester State Hospital in Worcester, MA. Dr. Whitley received her
Master of Science in Health Care Management from Harvard School of Public Health
and a Doctor of Medicine from Medical College of Virginia, Virginia Commonwealth
University. She has over 22 years practicing psychiatry in outpatient clinics,
academic medical center emergency services, consult-liaison services, and public
sector inpatient continuing care settings. She is a member of the American
Psychiatric Society, Massachusetts Psychiatric Society, and the American College
of Physician Executives.
Emily Dawson Petersen
Director of Development and Marketing of the Larimer Center for Mental Health
Ms. Petersen holds a Master of Public Policy degree from the American University
in Washington, D.C. She also earned a Bachelor of Science degree in Business
Administration-Finance and a Bachelor of Arts in Music from Colorado State
University. Petersen has extensive development, marketing and financial experience
from previous work with non-profit organizations in Colorado.