Meet the Team
Shelby Tyler, Owner & Fiduciary
In 2018, a deeply personal family “rescue mission” led me to the fiduciary field. My husband and I became aware that his father was suffering from severe elder abuse. Driven by compassion and determination, we relocated from Los Angeles to Berkeley to safeguard his well-being. We successfully obtained restraining orders against the abusers, and my husband assumed the role of temporary conservator and later, special administrator of his father’s person and estate.
During this time, my father-in-law, who was in the throes of end-stage dementia, occasionally experienced moments of profound clarity. His words, “Thank you for saving my life, I love you,” left a lasting impact on me. For eight months, we provided round-the-clock care, ensuring his comfort and dignity until his passing. We were honored to arrange his burial with full naval honors, recognizing his service as a WWII and Korean War veteran.
Our journey didn’t end there. My husband pursued legal action against the perpetrator for elder financial and physical abuse, immersing us in extensive paperwork and court proceedings. Despite the challenges, it was a privilege to protect and honor my father-in-law’s last wishes.
Since 2018, I have developed a multifaceted professional career marked by diverse roles and responsibilities. My journey has been characterized by a commitment to advocacy and service, with a focus on maintaining integrity, dignity, and compassion in all endeavors.
My advocacy work spans both the finance and medical sectors. I have championed initiatives designed to improve access to resources and support systems. This work has involved collaborating with various professional to create solutions that address the needs of my clients. I have always approached advocacy with a strong sense of integrity and a dedication to making a positive impact.
Throughout my career, I have remained steadfast in my commitment to working with integrity, dignity, and compassion. These values have guided my decisions and actions, ensuring that I not only meet professional objectives but also contribute meaningfully to the lives of those I serve. As a fiduciary, I am honored to serve with passion and purpose.
Education & Certifications:
- BA in Human Services w/ Specialization in Counseling
- CA Licensed Professional Fiduciary, Lic. #1448
- National Certified Guardian, Lic. #15137
- Member of Professional Fiduciary Association of California
- Member of Contra Costa County Bar Association
- Member of National End-of-Life Doula Alliance
Susan Mavaji, Senior Accounts Manager
In 2018, after my father’s passing, I became Trustee of his trust. Unfamiliar with estate settlement, I sought guidance from an experienced Probate Attorney. This experience revealed the challenges and complexities of serving as a Trustee, especially during difficult times.
Inspired, I pursued a career as a Licensed Professional Fiduciary, seeking knowledge and expertise to help others in similar situations.
For over seven years, I’ve worked as a Fiduciary Account Manager, gaining extensive experience and knowledge. I approach my responsibilities with integrity, compassion, discretion, and strong work ethics. I believe being a fiduciary involves building trust, protecting interests, and providing dependable support.
My international background, including living abroad for over 40 years in Caracas, Paris, Dubai, and Berlin, has shaped my perspective. It has deepened my appreciation for diverse cultures, traditions, and perspectives, teaching me the importance of understanding and connecting with people from all walks of life.
I’m fluent in English, French, Spanish, with a strong knowledge of Italian and understand German and Portuguese. My language skills and international experience enable me to communicate comfortably with clients and families from diverse backgrounds, appreciating their unique circumstances and perspectives.
I’m committed to providing the highest level of care and personal attention to our clients and community. It’s a privilege to serve in a profession built on trust, and I take that responsibility seriously at Tyler Fiduciary.
Education & Certifications:
- BA in International Communications, Minor in Politics - American University of Paris
- UC Riverside Professional Fiduciary, Management Certification Program
- CA Licensed Professional Fiduciary, Lic. #1668
- National Certified Guardian, Lic. #13224
- Member of Professional Fiduciary Association of California
Christy Shinn, Accounts Payable
I have 3 daughters who are amazing and they have blessed me with 9 wonderful grandchildren, whom I treasure.
My role at Tyler Fiduciary is to ensure our clients obligations are paid timely and efficiently. My previous experience for many years has been in management, bookkeeping and customer service.
In 2025, I became my sister's advocate for health and care when she became gravely ill. It was a privilege to help my sister and care for her and never leave her side until she passed away. In 2026, I found myself once again being an advocate for my Father and was by his side when he passed away, which again was a privilege. After he passed I became the Trustee of his Trust, and with the knowledge I gained from working with wonderful Fiduciaries the process was seamless.
Alison Crowley, Case Manager
I’m a Case Manager at Tyler Fiduciary, where I help older adults and their families navigate the practical, personal, and sometimes complicated realities of aging.
My interest in this work is rooted in a deep belief in justice and care: preventing exploitation, respecting a person’s wishes, navigating systems, and making sure people have the resources they need to live as fully as possible.
Some of that understanding came from my grandparents, who showed me just how many different ways there are to grow older well.
My grandfather who chose to live in a nursing home to better care for my grandmother's Alzheimer's disease made one of the great friendships of his life there. He would repeat “I can't believe I lived 78 years without knowing Warren.” His later years brought him something he never could have planned for: a new best friend.
My other grandfather, who remained at home with 24 H nurse care, has always been a bit more libertarian in spirit. At 92, he still enjoyed a glass of wine and a root beer float with lunch, a very particular dream, and one he was determined to keep enjoying.
Their lives looked very different, but both maintained happiness and a sense of themselves in the ways that mattered to them. Watching that taught me that there is no single right way to age, receive care, or build a meaningful life.
Before becoming a Case Manager, I was a teacher, where I had the privilege and the challenge of having hard conversations with families. That experience taught me to stay clear on objectives, listen carefully, ask difficult questions with compassion, and stay grounded when circumstances are complicated or emotions are high.
I also lived and traveled abroad for four and a half years, an experience that expanded my understanding of how differently people and cultures can approach family, community, aging, and what it means to live a good life. I came away with a lasting respect for the many ways of being.
Today, I bring that perspective to my work with clients and families. I want the people I work with to feel safe, heard, respected, and at ease. I've found there are often more resources, possibilities, and unexpected kindnesses along the way than people realize.
My goal is to help clients navigate those possibilities while keeping the most important person at the center: the person whose life, wishes, and dignity we are there to protect.
Maris Tyler, Social Media Manager
I grew up with a physician mother and a teacher father. Seeing their examples of service had an impact on me and as I analyzed my own interests and talents, after graduation with honors from UCLA I made clinical psychology my career choice. Currently I am preparing my doctoral dissertation and serving a practicum with the Los Angeles County Department of Mental Health. The work of Tyler Fiduciary has much to do with matters such as cognitive decline and dementia and I think my studies provide me with insight into conditions such as these and others. I have always had a keen interest in writing and recently had the honor of being published in the Psychological Bulletin of the American Psychological Association, the foremost professional journal of its kind in the U.S.