Our Team
We are a team comprised of experienced CPAs, CFA Charter-Holders, Economists, IT Consultants, and Legal Advisors, dedicated to provide expert insights, craft tailored strategies and deliver tangible results that drive your enterprise toward sustained success.
Garsila Leadership
Nasredeen Abdulbari, LL.M. (Harvard University), S.J.D. (Georgetown University)
Principal, Managing Partner; Legal and Policy Advisor
Nasredeen Abdulbari serves as Garsila’s Principal, Managing Partner, and Senior Legal and Policy Advisor, where he oversees strategic direction, business development, and high-level client relationships. His extensive consultancy experience includes advising prominent organizations such as Google, Meta, and the United States Agency for International Development (USAID).
He was Sudan’s Minister of Justice, where he was the principal legal advisor to the Government of Sudan and spearheaded transformational legal and justice reforms. In that role, Abdulbari was deeply involved in political reform and state-restructuring efforts, focusing on constituent, regulatory, and substantive public policy initiatives aimed at building a stable, just, and properly functional state.
Before his ministerial appointment, Abdulbari consulted for the American Bar Association Rule of Law Initiative (ROLI), served as a legal advisor to the Saudi Arabian Cultural Mission to the United States. In addition, he worked as a research consultant for the Center for Advanced Defense Studies (C4ADS) in Washington, DC, where he supervised a group of researchers and advised them on anti-corruption research projects to ensure that the C4ADS rules, policies, procedures, quality standards, and deadlines were adhered to.
Earlier in his career, Abdulbari worked as a teaching assistant and then a lecturer in the International and Comparative Law Department at the University of Khartoum, teaching public international law, conflict of laws, and the English legal system. On a Satter Fellowship from Harvard Law School, he worked as a staff attorney and Head of the Protection, Peacebuilding, and Psychosocial Unit at the Sudan Social Development Organization (SUDO). In East Africa, he was a senior researcher at the Rift Valley Institute and a consultant for the Open Society Initiative for Eastern Africa (OSIEA) in Nairobi, Kenya.
Abdulbari has authored academic articles published in journals such as the Journal of African Law, the African Human Rights Law Journal, the Birkbeck Law Review, the Jurist, and the Harvard Human Rights Law Journal. His opinion pieces have, inter alia, appeared in The Guardian, The Washington Post, The New York Times, and the Global Observatory. He co-authored a book, “The Future Constitution of Sudan: Aspirations and Views,” published by Ahfad University Press, and contributed a chapter to “Making and Breaking Peace in Sudan and South Sudan: The Comprehensive Peace Agreement and Beyond,” published by Oxford University Press.
Abdulbari holds a Bachelor of Laws with Honors (LL.B.(Hons.)) and a Master of Laws (LL.M.) from the University of Khartoum, where he was consistently ranked first in his class and received nine academic distinction awards. He also earned an LL.M. from Harvard Law School, where he was a Stoffel Scholar and a Landon H. Gammon Fellow, and a Doctor of Juridical Science (S.J.D.) from Georgetown University Law Center.
Ismail Abdelrahaman, PhD
Managing Partner; CPA & CFA Charterholder
Ismail Abdelrahaman currently serves as Managing Partner at Garsila Consulting in Baltimore, Maryland, United States. He specializes in startups, small and midsized companies, and nongovernmental organizations (NGOs). He helps build businesses, guides financial transformation, and designs tax optimization and wealth growth strategies for high-net-worth individuals and business owners. He has a strong passion for finance and analytics and their role in transforming businesses and driving innovation and growth.
Abdelrahaman is a key figure at Garsila Consultancies, where he offers a range of services tailored to meet the varying needs of stockholders, creditors, and private investors. Understanding that these stakeholders have different levels of risk tolerance, Garsila Consultancies provides GIPS compliance and three levels of assurance: Audit, Review, and Compilation. Abdelrahaman and his team also specialize in financial statement preparation, forensic accounting services, and internal controls, ensuring comprehensive and reliable financial oversight.
Abdelrahaman is a risk management expert, who assists small and mid-sized businesses with scenario analysis, enterprise risk management, financial risk measurement, and complex statistical analysis. He is, in addition, a hiring and training expert, who designs training materials and corporate manuals, conducts interviews with candidates, facilitates staff training on accounting software, and provides data-driven insights.
He currently serves as a part-time CFO and board member for three mid-sized companies, overseeing finance and accounting and contributing to profitability and growth.
He is also a mergers and acquisitions (M&As) professional, who participates in performing due diligence, analysis, and value target companies for M&As. In addition, he designs tax restructuring strategies for businesses to enhance cash flow and profitability.
Over and above, he is a Chartered Financial Analyst (CFA) Charterholder, a Certified Public Accountant (CPA), a Business Analyst, and a USA Internal Revenue Service (IRS) Special Enrolled Agent.
Abdelrahaman graduated from the Harvard Business Analytics Program (HBAP) in 2021. He holds a Bachelor of Commerce (First-Class Honors) and a master's and Ph.D. in Accounting and Finance from the Faculty of Commerce, Al-Neelain University, Khartoum, Sudan, where he worked as a full-time lecturer from 2002 to 2010, teaching audit, financial accounting, managerial and cost accounting, governmental accounting, and accounting information systems.
Quentin Dumont, MBA (Columbia University)
Senior Advisor, Sovereign Advisory
Quentin DUMONT is Garsila’s Senior Advisor for Sovereign Advisory, bringing a wealth of expertise in guiding sovereign governments through complex financial challenges. With a focus on West Africa, the Middle East, and Oceania, he has advised on critical issues such as debt restructuring, emergency financing, budget policy, and negotiations with the IMF and World Bank. Trained as an economist at both Sciences Po and Columbia University, Quentin possesses a dual expertise in global macroeconomics and strategic engagement with international financial institutions, making him a valuable asset in navigating the intricate landscape of sovereign finance.
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