Our Valuable Team Members

Robert Seymoure, MS, MPH,
Robert Seymoure, MS, MPH, Senior Case Manager
Robert has been with IMT since 1992 and has extensive experience working with clients with mental health and behavioral issues. He has a Masters degree in Counseling Psychology from Cal State East Bay and a Masters degree in Public Health from U.C. Berkeley. Prior to joining IMT he had his own business; he worked as a public health nutritionist; he had several years of administrative experience in the military. Robert is knowledgeable about coordinating public benefits, housing, and community services for clients who need long-term support and have limited resources.
Elyssa Eldridge, BA
Elyssa Eldridge, BAOffice Manager
Elyssa joined IMT in 2012 and manages the administrative aspects of the company. Elyssa began her career in the high technology sector as a buyer/planner, working in both the computer hardware and software industry. Prior to IMT Associates, Elyssa stayed home raising her two children. Elyssa holds a Bachelor of Arts degree in Women’s Studies from University of California, Santa Cruz. Elyssa has a Certificate in Professional Fiduciary Management for Trustees from California State University, Fullerton and is an Associate Member of PFAC.
Steven Muegge
Steven MueggeCase Manager
Steve came to IMT in 2004 and manages all aspects of our trust and client owned real properties located across Northern California, including personal residences, income and commercial properties. He also provides exceptional case management services to special needs clients. Prior to joining us, Steve worked alongside many of our clients by performing home assessments, property maintenance and safety evaluations since 1995. He has also handled numerous client moves and estate liquidations with great sensitivity and care.
Christine Schenone
Christine SchenoneCase Manager
Christine started working for IMT in 2013. She came to us with a background in crisis management and emergency response having been a 911 dispatcher for 15 years. Christine has a talent for home/estate organizing and helping clients through difficult transitions. She is actively pursuing her continuing education to become a fiduciary. Christine is an Associate Member of PFAC.
Rik Van Antwerpen, MS, LMFT
Rik Van Antwerpen, MS, LMFTCase Manager
Rik has been combining case management and psychotherapy skills since 2004 in both a residential treatment facility as well as an outpatient clinic. He is excited to bring his clinical skills and compassionate approach to IMT. He holds a Bachelors degree in psychology from SUNY Stony Brook and a MS in counseling from Shippensburg University and is a licensed Marriage and Family Therapist.
Sara Ecklein, BA
Sara Ecklein, BACase Manager
Sara is the newest member of our case management team and has extensive experience working in the private professional fiduciary profession since 2014. Her involvement with Hospice and training as a Certified Nurse Assistant contributes to her caring approach as a case manager at IMT. A graduate from Mills College, she holds a Bachelor of Arts degree in Political, Legal, and Economic Analysis and is an Associate Member of PFAC.
Arlene De Guzman
Arlene De GuzmanAccountant
Arlene oversees and manages all of the accounting functions for our clients and the business. Arlene has over 30 years’ experience in accounting, financing, management, human resources & benefits, tax preparation for both individual and corporate returns, system development, and in-house payroll. She has a Bachelor of Science degree in Accounting from University of Phoenix with a secondary degree in Computer Science.
Tammy Jenkins (TJ)
Tammy Jenkins (TJ)Bookkeeper
TJ joined the IMT Associates team in 2017. She maintains daily financial transactions for all clients. TJ has been working in the accounting field for the past 18 years; of which she acquired a vast wealth of knowledge working in the non-profit accounting sector. This experience includes processing accounts payables, accounts receivables, payroll, month end close and generating financial statements for small to mid-size organizations. TJ has an Associate’s Arts Degree in Accounting.