Trey Prophater, Partner

“I subscribe to the philosophy that ‘a journey is of little merit unless it tests you.’ Racing in and participating in endurance events allow me this opportunity.”


At Persium, Trey’s efforts are focused on advising clients and new business development. He specializes in working with closely held business owners to plan for their business exit, institutional and individual investors to design investment strategies to meet their needs in an efficient manner, and retirement plan sponsors to fulfill fiduciary responsibilities.

Trey has spent more than fifteen years working with closely held businesses and assisting the owners with their needs. Prior to joining Persium, Trey worked as a trust officer within the banking industry identifying and implementing solutions for clients including: deferred compensation plans, 401(k) plans, traditional pensions, and proprietary investment management strategies. He has provided solutions for organizations ranging from startup to several billion dollars in revenue.

Trey is a graduate of the University of Georgia’s Terry College of Business. In 2002, he earned the Certified Financial Planner (CFP®) designation.

Trey has lived in Atlanta most of his life. He and his wife, Mandy, have three children, Russ, Cate, and Mary Ellen. They currently reside in Brookhaven and are members of Our Lady of the Assumption Catholic Church. In his spare time, Trey enjoys time with his family, coaches youth sports, and attends University of Georgia football games. He appreciates a challenge and has participated in endurance sports ranging from Ironman triathlons and long distance mountain bike races to multi-day running and cycling events.

ph 678.322.3000  /  fax 678.322.3059
Persium Group, LLC  /  2100 Riveredge Parkway, Suite 1230  /  Atlanta, GA 30328

Persium Group consists of three teams: Persium Advisors — wealth management for business owners and other investors, NAVIX — exit planning for business owners, and CoVerity — serving the needs of retirement plan committees.

The Persium Group, formerly known as White Horse, is an independently owned and operated firm that was founded in 2004. In 2010, White Horse Advisors, LLC registered with the Securities and Exchange Commission as an investment adviser allowing us to operate in a product neutral, fee-only investment environment.

At Persium Group, we offer three distinct lines of business. Persium Advisors, LLC is an SEC registered investment adviser offering traditional investment advisory and asset management services. CoVerity™ is a brand name through which we provide investment advice and consulting services to sponsors of qualified retirement plans. Through NAVIX®, we provide exit planning services to owners of closely held businesses.
Persium Advisors, LLC and its affiliates do not provide tax or legal advice. Clients are urged to consult their tax or legal advisors to understand the tax and legal ramifications of any actions or investments recommended by Persium.