About Jonathan
Jonathan Negretti earned his Juris Doctor from Arizona State University in 2012. He completed his legal studies on a schedule that put him in courtrooms and clinics early in his career. Those formative years shaped the practical approach he brings to practice today.
After law school he moved quickly into bar membership and courtroom practice. He became a member of the State Bar of Arizona in 2013 and later joined the Colorado State Bar in 2015. He is also admitted to practice in California. Those admissions allowed him to take on matters that cross state lines and to advise clients whose needs did not stop at a single border.
Negretti's career has been steady rather than flashy. He has worked in private practice and provided counsel in matters that required attention to procedural detail and an understanding of differing state rules. He has experience navigating the administrative and advocacy requirements that come with being licensed in multiple jurisdictions. Colleagues describe him as practical and precise in his courtroom preparation.
At Negretti & Associates PLC he manages client matters and oversees case strategy. The firm location and specific practice groups are part of the office's public profile. He handles client intake, assesses jurisdictional issues, and coordinates filings across state lines when cases demand it. His role at the firm blends case management with direct client work.
Outside of firm responsibilities he maintains active bar memberships. He is a current member of both the State Bar of Arizona and the Colorado State Bar. He retains his California admission as well, enabling him to accept and manage matters that arise in that state.
Those who work with him find an attorney who attends to the mechanics of a case and the broader implications of jurisdictional choice. He approaches each matter by mapping the relevant laws in the states involved and by setting a course that aligns procedural steps with client objectives. He prefers clear timelines and predictable milestones, and he communicates those expectations to clients early in engagement.
As of 2026 he continues to practice at Negretti & Associates PLC and focuses on matters that involve Arizona, California and Colorado jurisdictional issues.
