Terry Williams | Chief Executive Officer and Director
BS and MS degrees in accounting and management information systems

Offering 30+ years of accounting and information systems, logistics, insurance, and transportation experience, Terry is a great asset to ISWH and its clients. Terry also brings considerable corporate experience from his time at United Parcel Service where he held several logistical roles. As Controller, he managed more than two thousand employees and a budget that exceeded ten billion dollars.

Williams also serves as President of Airwave Transportation, Logistics and Chief Financial Officer of AVI Insurance Caribbean, and has worked in more than thirty-seven domestic and international airports. In 2013, Terry received the National Airport Minority Advisory Council Award for mastering skills in the aviation industry.

Alonzo Pierce | Chairman
BA from Baylor University

Alonzo Pierce brings numerous years of business development and wealth management experience to the ISWH team. For the past 20 years, Alonzo has built recognizable brands in multiple industry sectors. He launched enterprises in life-style brands and delivered to prominent, high-net-worth clients.

Pierce worked in the adult beverage industry with a formidable background in marketing and brand creation where he received multiple awards, including Outstanding Sales Performance in the Southern Region for Sapphire Brands, and selling the world’s only Black Vodka. He served as regional director for Sapphire Brands, covering the Southwest and Southeast regions. Mr. Pierce also served as a national liaison in the private wealth division of a super-regional bank. In addition to his for-profit endeavors, Mr. Pierce has served on multiple charitable boards sourcing funding for JRA, food insecure families, and housing insecure families.

Kristina Mahoney-Brown | Secretary, Treasurer, Director
BS in Accounting, MS in Taxation, MBA in Personal Financial Planning

Mahoney-Brown gained solid business expertise and market knowledge providing tax and financial consulting to real estate companies, investors, developers, and construction companies for more than 20 years.

Kristina commits herself to being up to date in the latest industry trends to benefit herself, the team, and ISWH’s clients. Her professionalism, impeccable work ethic, and advanced marketing strategies have earned her the affectionate nickname “The Tax Diva”.

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