About Jeff Trevillion
Jeff Trevillion Jr. combines law and numbers in a career that bridges court work and accounting. He earned a B.B.A. in Accounting and Finance from Langston University in 1999. He then finished a J.D. and a M.B.A. from the University of Oklahoma in 2007, finishing both degrees the same yr.
He began his legal career quickly after law school and established Trevillion & Associates, PLLC, the place he served as a shareholder starting in 2008. That project framed his early work, pairing enterprise and monetary insight with litigation and advisory matters. In 2020 he moved into a partnership role at Doerner Saunders Daniel and Anderson, LLP. In 2022 he joined Crowe & Dunlevy, P.C. as a director, taking over management responsibilities in a bigger firm setting.
Trevillion is admitted to practice before more than one state and federal courts. His credentials include the highest court of Oklahoma and the Supreme Court of Texas, admission to the State Bar of Texas, and practice rights within the U.S. District Courts for the Northern and Western Districts of Oklahoma. He is also admitted earlier than the U.S. Tax Court and the Tenth Circuit. He holds certification as a Certified Public Accountant from the Oklahoma Board of Accountancy, a credential that informs his work on cases involving complex financial issues.
Memberships in expert organizations run throughout legal and accounting lines. He is a member of the Oklahoma Bar Association, the American Bar Association, and the Federal Bar Association. He additionally belongs to felony defense groups, which includes the Oklahoma Criminal Defense Lawyers Association and the National Association of Criminal Defense Lawyers. On the accounting side he is lively within the American Institute of Certified Public Accountants and the Oklahoma Society of Certified Public Accountants. He is indexed with the Oklahoma Bar Foundation, the Oklahoma City Association of Black Lawyers and the National Bar Association.
Colleagues and clients describe his practice as realistic and detailed. He attracts on twin training in enterprise and regulation when assembling monetary analyses, structuring settlements, or making ready for trial. The CPA credential lets in him to work directly with monetary records instead of rely solely on outside accounting experts. That can streamline preparation for tax instances and commercial disputes.
At Crowe & Dunlevy he participates in matters that touch on criminal protection, tax controversy, and commercial litigation. He has experience presenting arguments in state and federal tribunals and in tax hearings. His work continues to intersect case strategy and monetary analysis.
He practices at Crowe & Dunlevy, P.C., where he handles matters involving criminal defense, tax controversies and business-related litigation.
