LeighAnn Costley is an accomplished tax professional with over 20 years of experience in the industry. She has a focus on providing tax strategy and compliance services to a diverse range of clients, including closely held businesses, corporate executives, high net worth individuals, family entities, and trusts. LeighAnn specializes in tax planning opportunities that reduce corporate, fiduciary, and personal income tax liabilities. Her expertise extends to estate and gift tax planning, charitable planning, and business succession planning. She has served a broad range of publicly traded and privately-held companies across various industries, such as manufacturing, real estate, construction, technology, and professional services.

LeighAnn is a Tax Partner at Frazier & Deeter, LLC, having previously held positions as Tax Principal at UHY Advisors and Director at Deloitte. She consults with clients to minimize tax liabilities, design and implement effective tax planning strategies, and navigate complex tax laws and regulations. LeighAnn is an alumnus of Walsh College, where she studied MS in Taxation, and the University of Michigan, where she studied BA in political science.

LeighAnn is a strong supporter of professional development and financial objectives for women. As co-chair of Frazier & Deeter's Women's Initiative, she actively plans and delivers thought leadership events for female executives and business owners in the Atlanta community. She supports internal and external programs to help women achieve their goals.