Leiha is a partner in the Individual Clients Practice of Day Pitney LLP. She advises on matters of estate, gift and charitable planning, closely held businesses, administration of estates and trusts, and fiduciary litigation. Prior to joining Day Pitney, she was an associate at Peabody and Arnold LLP. She has been a member of the BBF Executive Committee and Chair of the BBF Investment Committee. At the BBA, she has served as a member of the John & Abigail Adams Benefit Steering Committee and the Ad Hoc Committee on Investments, Spending and Reserves. Leiha has also served on a number of other BBA committees, including the Estate Planning Committee, the Public Service Oversight Committee, and the Annual Meeting Steering Committee. She was also Co-Chair of the Trusts and Estates Section from 2013 to 2016.

Leiha is a graduate of Cornell University and Boston University School of Law.