Briana O’Sullivan
Junior Wealth Advisor
Briana O’Sullivan is a junior wealth advisor at Mariner Wealth Advisors, where she works with a senior wealth advisor to provide customized wealth management solutions based on the needs and objectives of each individual client. Briana works with clients in developing financial plans, asset allocations and insurance reviews, and also helps manage their day-to-day needs.
Briana joined Mariner in 2008. Prior to her current position, Briana was a client service associate and an assistant in Mariner’s tax accounting department.
Briana has a bachelor’s degree from Truman State University in Kirksville, Missouri. She heads the Mariner Foundation’s annual Adopt-a-Family holiday drive to benefit Kansas City families in need. Briana also serves as the secretary of the board for the O’Sullivan Family Foundation, which helps raise awareness and fund cancer research at the University of Kansas Medical Center.