About Us

Eben Bull
Principal Fiduciary/Owner

Eben Bull is an Arizona Licensed Fiduciary and owner of Estate Management Services (EMS). A native New Yorker, but raised on the west coast, Eben has been a resident of Arizona for over 20 years. He holds a Bachelor of Arts degree from Arizona State University and is an active member of the Arizona Fiduciaries Association. After completing college, Eben initially pursued a career as a land surveyor in the civil engineering industry. But in 2000, Eben found contributing to the Phoenix urban sprawl to be unsatisfying and he eventually found himself working in the fiduciary industry. Eben served as Vice President, Board Member and Property Manager for a prominent private fiduciary company. He quickly grew to appreciate the fiduciary field as it fulfilled his desire to help others at times of need. In 2006, Eben earned his Arizona private fiduciary license. After ten years of private fiduciary service, Eben formed Estate Management Services in 2010. He enjoys spending his free time with his 3 boys and tending to his garden.

Frederick A. Schertenlieb
Business Development

Frederick A. Schertenlieb, CTFA, is originally from Muskegon, Michigan and moved to Arizona in 1983 to work as a Personal Trust Administrator for M & I Marshall and Ilsley Trust Company of Arizona in Sun City for 12 years. Fred then worked as the AZ Business Manager for Wells Fargo Private Client Services from 1996-1998, He then served as the Managing Director of the Biltmore Financial Center for Harris Trust Bank of Arizona for 5 ½ years. Fred worked for JPMorgan Trust Bank, N.A. as a Personal Trust Business Development Officer based in Scottsdale for 3 years. Fred joined Arizona Bank & Trust in 2008 and served as a Personal Trust Business Development Officer until his retirement in March, 2017. Fred joined EMS in August, 2018 as their part-time new business development officer. Fred brings 45 years of experience in the trust business to his position at EMS.

Jon Schwarzberg
Property Manager

Jon is an Arizona native and has been involved with the community most of his life. His employment history includes working in a local hospital emergency room. This experience helped him to gain valuable knowledge with deescalating stressful situations by working closely with patients and families. Jon possesses excellent communication and customer service skills. He is a highly personable individual and has a great sense of humor. Jon’s “can-do” attitude is evident in every aspect of his daily tasks. In his personal life, Jon enjoys all the outside activities that Arizona has to offer, including hiking, camping and fishing. He is an avid Arizona Cardinals fan, as well as an ASU Sun Devil fan. He is also an enthusiastic horticulturist and enjoys spending time growing his garden. Jon is an individual of high integrity and an exemplary work ethic.

Matthew Acosta
Property Manager

Matthew Acosta was born and raised in Phoenix, Arizona. He graduated from Sunnyslope High School in 2017. He went on to play collegiate baseball at Phoenix College. Matthew plans to complete his education with a bachelor’s degree in business. He worked at Big 5 Sporting Goods for over three years before joining EMS. He has a strong work-ethic and enjoys making a difference by leaving a positive and lasting impression on the people he has the privilege or serving. Some of Matthew’s hobbies include fishing, golfing and spending time with his family and friends.
Danny Bull
Property Manager
Danny Bull, originally from Fairfax, Virginia, has lived in Arizona since 1999. After graduating from Thunderbird High School in 2016, Danny split his time while working through his college studies serving as a property assistant at Estate Management Services. Danny eventually moved on to serve in the risk management industry as a licensed insurance agent for nearly four years, before returning to EMS as a property manager. While serving as a property manager at EMS, Danny has been actively pursuing a degree in Business Management and Communications. In addition to a bachelor’s degree, Danny plans to further his career by pursuing a fiduciary license. During his free time, Danny enjoys outdoor activities such as golfing, hiking, and travelling with family. Danny has a passion for helping those in need and strives to show this through his work at EMS.

Stayce Moore
Property Manager

Stayce is a native of Arizona and has over 34 years of professional experience working for a prominent Sun City estate planning and settlement law firm. She brings to EMS an extensive knowledge and understanding of this challenging industry, as well a thoughtful and caring approach to her duties. Stayce also serves as a caregiver to her elderly mother-in-law. In her free time, Stayce finds great joy in applying her eclectic creativity to furniture and interesting items she finds while thrift and antique shopping. She also enjoys being in the outdoors, whether in her yard or on her mountain bike. Stayce and her husband have two boys and four grandchildren.
Andrez Segovia
Property Assistant
Andrez Segovia
Andrez Segovia was born and raised in Phoenix, Arizona. He is a Mountain Pointe High School graduate from the class of 2016. From Mountain Pointe he received a certificate upon completing the Business Management & Administrative Services Program. Andrez intends to continue his education at South Mountain Community College & receive a Communications degree. Prior to joining EMS, Andrez served as a Teacher’s Assistant and Assistant Wrestling Coach at Tempe High School. His hobbies are reading, wrestling, and spending time with family. Andrez is dedicated to serving his community in any way and is proud to be a part of the EMS team.
Share This