Sharon is the founding partner of Macke & Company, CPAs and Advisors. She is an experienced tax and accounting professional committed to assisting business and individual clients in the areas of tax planning, tax return preparation, accounting, and advisory services. While a large number of Sharon’s clients are located in Louisiana, she regularly services the needs of clients throughout the country – from Seattle, Washington to Miami, Florida and New York City to Phoenix, Arizona – and points in between.
She has been frequently named to TaxBuzz’s “Top 100 Tax Professionals” list, receiving the number one spot on their list in 2019. In addition, she has been frequently named to CountingWorks “Top 100” professionals list. During 2023 and 2024, Sharon was selected to serve as a Practice Forward ambassador for Thomson Reuters in connection with the firm’s focus on providing advisory services to clients.
Sharon holds a Bachelor of Science degree (summa cum laude) from Louisiana State University in Baton Rouge and a Master of Science degree in Accounting (Taxation Option) from the University of New Orleans. She is a member of the American Institute of Certified Public Accountants (AICPA), the Society of Louisiana CPAs (LCPA), and the National Association of Accountants (NSA).
In her free time, Sharon enjoys traveling with her husband, spending time with family and friends, and following her favorite sports teams – the LSU Tigers, the New Orleans Saints, and the New Orleans Pelicans.
William heads up the firm’s client advisory and maintenance sections of the practice. This enables him to develop deeper and more robust relationships with business clients to help them achieve their accounting, tax, and financial goals.
In his advisory role, William and his team works one-on-one with business clients to establish business best practices in various areas of business operation. He also helps business clients evaluate entity choices for tax purposes as well as design and setup QuickBooks online accounting software.
In his accounting maintenance role, William and his team works to help business clients with the maintenance of their accounting system and the periodic review of financial results and its impact on the company and/or owner’s income tax situation.
William also assists business and individual tax clients with their tax planning and tax return preparation needs.
William is a Certified Public Account as well as a licensed attorney. He holds a Bachelor of Arts from the University of New Orleans and Juris Doctorate and Comparative Law degrees from the Paul M. Hebert Law Center at Louisiana State University in Baton Rouge. He is a member of the American Institute of Certified Public Accountants (AICPA) and the Society of Louisiana CPAs (LCPA). William is also a QuickBooks Online Certified ProAdvisor.
In addition to practicing as a CPA with Macke & Company, CPAs, William maintains a separate solo law practice within the same office.
William has been an avid supporter of the LSU Tigers since birth. It is not at all uncommon to find him in Tiger Stadium on Saturday nights in the fall cheering his beloved tigers on to victory. He was also blessed to have been in the Louisiana Superdome each time LSU won college football’s national championship during his lifetime. Most of his free time is spent making memories with his wife, Kristin, and their three children (Emma, William, and Hudson).
Joni brings extensive experience working directly with business owners, taking a client-forward approach grounded in empathy, practicality, and real-world problem-solving. Her background allows her to relate deeply to the challenges business owners face, particularly when navigating complex or high-pressure situations.
Joni completed a CPA program at the University of New Orleans, holds a Bachelor of Arts degree, and earned a minor in Business. This formal training provides a strong foundation in accounting, financial organization, and business fundamentals, which she pairs with hands-on experience to help clients better understand their numbers and make informed decisions.
In 2013, Joni married into the restaurant industry. This work has given her firsthand insight into the financial, operational, and emotional realities of running family-owned and small businesses.
Joni is also the Founder and Director of the Muggivan School of Irish Dance, which she has owned and operated since 2007. Through nearly two decades of small-business ownership, she understands a common struggle many business owners face: loving their craft while feeling overwhelmed by bookkeeping and administrative responsibilities. She enjoys partnering with clients to simplify financial processes so they can focus more fully on what they do best.
In addition, Joni has held leadership roles in several community and nonprofit organizations, including serving as President of Irish Network New Orleans, St. Martin’s Moms’ Club, (where her daughter, Ayla, attends), Friends of St. Alphonsus, and Irish Fest New Orleans. These roles reflect her commitment to service, organization, and collaborative leadership.
Outside of work, Joni remains actively involved in her community and values the relationships she builds both professionally and personally.
In his role as Tax Staff Accountant, Joseph assists individual and business clients with their tax return compliance needs as well as QuickBooks accounting information systems. Working closely with William and Sharon, Joseph is part of the team that delivers advisory services to individual and business clients of the firm.
Joseph obtained his Bachelor of Science degree in accounting from Southeastern Louisiana University in Hammond, LA and is presently eligible to sit for the CPA examination.
Kristin holds a business degree from Louisiana State University and brings valuable experience in client services and front desk operations. Known for her strong communication skills and dedication to customer satisfaction, she plays a key role in ensuring smooth day-to-day interactions with clients. Outside of work, Kristin enjoys traveling and spending quality time with family.
In her accounting support role, Lisa assists with updating client’s QuickBooks accounting information systems. This important task assists the team with preparing client tax returns as well as delivering advisory services to individual and business clients. Lisa joined Macke & Company following many years of experience in accounting and budgeting for a local area school.
In her free time, Lisa enjoys gardening, traveling with her husband, and spending time with her two daughters and six grandchildren.