A senior team of CPAs and accounting specialists, focused on construction, technology, and professional services. Bilingual. Atlanta-based. Decade-proven.
Salvador Alvarado is the Managing Director and Founder of Xtrategist. A graduate of Kennesaw State University with an Accounting degree (2007) and a Certified Public Accountant licensed in the State of Georgia, he has spent more than ten years in accounting, tax, and audit across both public accounting and corporate finance.
His career began in public accounting at HLB Gross Collins PC, followed by financial roles at publicly traded companies including UPS, Crawford & Company, Alimera Sciences, and Fusion Telecommunications International. That blend of audit, corporate, and entrepreneurial experience shapes how he advises clients today: with the rigor of a Big Public CPA and the practical lens of a business operator.
Beyond the firm, Salvador serves as a Board Member of H.o.P.e (Hispanic Organization Promoting Education), is the Founder of the Mexican American Student Alliance at Kennesaw State University, and a Member of the Georgia Hispanic Chamber of Commerce.
Bola Ogungbemi is a Partner at Xtrategist and a Certified Public Accountant with more than 25 years of experience providing accounting, tax, advisory, and CFO services to businesses across a wide range of industries. He specializes in helping growth-oriented companies navigate complex financial challenges, improve profitability, and build scalable financial infrastructures.
Throughout his career, Bola has worked extensively with businesses in the construction, technology, professional services, manufacturing, and distribution sectors. His expertise includes financial reporting, tax planning and compliance, cash flow management, business strategy, operational efficiency, mergers and acquisitions, and outsourced CFO services.
Bola has served in executive financial leadership roles, including Chief Financial Officer positions for several organizations. These experiences provided him with a practical understanding of the challenges business owners face and the strategic financial guidance needed to support sustainable growth.
At Xtrategist, Bola partners closely with entrepreneurs, executives, and investors to deliver proactive financial solutions that extend beyond traditional accounting. His approach combines technical expertise with practical business insight, helping clients make informed decisions, strengthen financial performance, and achieve their long-term objectives. He is committed to building trusted relationships and serving as a strategic advisor to clients throughout every stage of their business journey.
Marco serves as Accounting Manager and leads the firm's accounting department. He brings over 13 years of experience in corporate accounting, including financial statements and reporting (GAAP and IFRS), business operations, financial processes, and financial planning and analysis.
Throughout his career, Marco has held roles at both national and multinational corporations across the telecommunications, retail, travel, and professional services industries.
Thao Ztemil is an accomplished business leader with more than 25 years of experience in accounting, auditing, payroll, compliance, and financial operations. Her background includes over 15 years in corporate accounting and auditing, more than 10 years in construction accounting, and four years as a managing partner in the home care industry.
Thao specializes in financial management, process improvement, and operational efficiency, helping organizations strengthen internal controls, maintain compliance, and achieve sustainable growth. She is committed to delivering practical solutions and exceptional service that support long-term business success.
Kerri Roberts is a Staff Accountant with experience in individual and business tax preparation, corporate accounting, and client services. She is a graduate of Auburn University at Montgomery, where she earned a Bachelor of Science in Accounting.
Kerri is currently pursuing her Master of Accountancy and is expected to graduate in May 2027. She is also a CPA candidate and is committed to providing accurate, timely, and personalized accounting and tax services.