James P. Jim OSullivan

James P. Jim OSullivan

Business Organizations (including LLCs and Partnerships)

5.0 (1 reviews)
Phoenix, Arizona
42+ years experience
Tiffany & Bosco PA
Updated:

Contact Information

Camelback Esplanade II, Seventh Floor, 2525 East Camelback Road, Phoenix, AZ 85016-9240
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Bio

Overview

James P. Jim OSullivan is a distinguished attorney practicing at Tiffany & Bosco PA, serving clients in Phoenix, Arizona and beyond. With over 42 years of experience in the legal field, James has established a reputation for excellence, particularly in the area of Business Organizations (including LLCs and Partnerships).

Throughout a career defined by dedication and strategic advocacy, James has advised a diverse clientele, ranging from individuals to large corporations, helping them navigate complex legal landscapes. At Tiffany & Bosco PA, the focus is always on achieving the best possible outcomes through rigorous preparation and a deep understanding of the law.

Recognition and Achievements

James P. Jim OSullivan's commitment to high ethical standards and professional ability has been recognized by peers and the legal community. Notable accolades include:

These distinctions highlight James's standing as a leading figure in Business Organizations (including LLCs and Partnerships).

Areas of Expertise

James P. Jim OSullivan specializes in Business Organizations (including LLCs and Partnerships), bringing a wealth of knowledge to every case. Whether in the courtroom or at the negotiating table, clients benefit from a practical, results-oriented approach. Key competencies include strategic counseling, risk assessment, and comprehensive litigation support tailored to the unique needs of each client.

Education and Background

James P. Jim OSullivan's legal foundation was built at University of California Hastings College of the Law, J.D., graduated 1983. This rigorous academic training provided the bedrock for a career marked by continuous learning and adaptation to the evolving legal environment.

Combined with decades of hands-on experience, this background ensures that clients receive counsel that is both legally sound and commercially viable.

Conclusion

In an increasingly complex world, having a trusted legal advisor is essential. James P. Jim OSullivan at Tiffany & Bosco PA offers the experience, integrity, and skill required to handle the most challenging legal matters. Clients can proceed with confidence, knowing they are represented by one of Phoenix's most capable attorneys.

Practice Areas

Business Organizations (including LLCs and Partnerships)

Awards & Recognition

  • Lawyer of the Year: Closely Held Companies and Family Businesses Law, Phoenix (2024)
  • Lawyer of the Year: Closely Held Companies and Family Businesses Law, Phoenix (2022)
  • Recognized: Business Organizations (including LLCs and Partnerships)
  • Recognized: Closely Held Companies and Family Businesses Law
  • Recognized: Mergers and Acquisitions Law
  • Practice Area: Commercial Litigation
  • Practice Area: Corporate Law
  • Special Focus: Director and Officer Liability

Recognized in Best Lawyers since 2013

Education

  • University of California Hastings College of the Law, J.D., graduated 1983

Reviews

J

Jessica Reyes

2 months ago

Indispensable Counsel for Our Family Business Transition

When our family needed to restructure our multi-generational manufacturing business, we turned to Jim O'Sullivan at Tiffany & Bosco. With over four decades of experience, his guidance was both strategic and deeply practical. He didn't just draft documents; he served as our de facto general counsel, helping us navigate complex partnership agreements and succession planning with incredible foresight. His recent recognition as 'Lawyer of the Year' in this very field is no surprise. Jim’s deep knowledge of closely-held companies, combined with his personal approach, made a stressful process manageable. He protected our legacy and ensured a smooth transition. We couldn't have asked for better representation in Phoenix.

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