About Anthony Rosario
Anthony Rosario Perrelli combines a practical grounding in numbers with formal legal training. He trained first as an accountant, then as a lawyer. That dual education shapes how he approaches cases and clients.
Perrelli completed his undergraduate studies at Dominican University, earning a Bachelor of Science in Accounting. He stayed at Dominican to pursue an MBA, concentrating in finance. He then moved into legal studies and earned a Juris Doctor from The John Marshall Law School. The sequence—accounting, finance, law—gave him technical tools and a business perspective before he entered practice.
He is admitted to practice in Illinois. In 2005 he became a partner at Hedeker & Perrelli, Ltd. The record shows his partnership beginning that year. His role at the firm followed years of combining analytical work with legal tasks, and it placed him in a position to advise clients on matters where financial detail matters as much as legal doctrine.
Colleagues describe Perrelli as methodical and detail-oriented. He brings an accountant’s eye to document review and a lawyer’s sense for resolving dispute points. He is comfortable with numbers and legal rules alike. That combination often informs how he prepares pleadings, analyzes transactional records, and negotiates resolutions.
Outside the courtroom, Perrelli’s background in finance informs his approach to case strategy and risk assessment. He tends to examine the financial implications of litigation and transactional choices before recommending a course of action. That practical orientation aims to align legal strategy with business realities.
Over the years he has remained based in Illinois and at the same firm. His career reflects a steady progression from technical undergraduate studies to graduate business training and then to law school and partnership. He currently practices in Illinois as a partner at Hedeker & Perrelli, Ltd., handling legal matters informed by his background in accounting and finance.
