J. Michael Kelleher - Tiveron Law

About Tiveron Law

Tiveron Law PLLC is a full-service law firm based in Buffalo, New York, with multiple offices across the region. The firm has a strong reputation for providing high-quality legal services across various practice areas, including family law, personal injury, criminal defense, estate planning, and business law. The team comprises experienced attorneys dedicated to client success, emphasizing personalized service and strategic solutions. Their mission is to serve as lifelong legal counsel, supporting clients through life's legal challenges. The firm values integrity, professionalism, and community involvement, which sets them apart from competitors. With decades of combined experience, the attorneys at Tiveron Law are committed to achieving favorable outcomes for their clients while maintaining a client-first approach.

Credentials & Industry Recognition

The firm boasts numerous accolades, including recognition in Super Lawyers® and other industry awards. The attorneys hold various certifications and memberships in professional organizations, reflecting their commitment to excellence and ongoing professional development. Tiveron Law is licensed to practice in New York State and maintains active memberships in local and national legal associations. The firm’s reputation is reinforced by positive client reviews and high success rates in complex legal matters. Their longstanding presence in the community and consistent recognition for legal excellence establish them as trusted legal advisors in the region.

Legal Services & Practice Areas

Tiveron Law offers comprehensive legal services tailored to individual and business needs. Their practice areas include family law (divorce, child custody, support), personal injury, criminal defense, estate planning, real estate law, and business law. The firm provides strategic counsel for clients facing civil litigation, estate administration, and corporate transactions. They serve clients across Western New York, including Buffalo, Amherst, Ellicottville, Lancaster, and Lockport. The firm’s process emphasizes thorough case analysis, clear communication, and aggressive representation to secure the best possible outcomes. Clients benefit from their extensive experience, personalized approach, and dedication to client success.

Unique Advantages

Key differentiators include the firm’s nearly 20 years of experience, a team led by Diane Tiveron with a strong community presence, and a broad range of practice expertise. The firm’s commitment to green initiatives and community involvement demonstrates their dedication beyond legal services. Their multiple office locations ensure accessible, local representation for clients throughout the region. The firm’s reputation for high success rates and client satisfaction underscores their status as a trusted legal partner.