Anderson O'Brien, LLP, a full-service law firm based in downtown Stevens Point, is celebrating 140 years of continuous legal service to central Wisconsin. Founded in 1886 by brothers Byron B. Park and Gilbert L. Park, the firm has operated without interruption, serving individuals, families, and businesses across Portage County and surrounding areas. This milestone places Anderson O'Brien among the oldest continuously operating law firms in Wisconsin, a distinction few legal practices in the state achieve.
The firm's longevity reflects its deep roots in the community. Over the decades, Anderson O'Brien has represented multiple generations of central Wisconsin families and businesses, building relationships that often span decades. This continuity has cemented the firm's role as a community institution. Its current office at 1257 Main Street is located near the original site at 933A Main Street, where the Park brothers first opened their practice.
From the start, the Park brothers adopted a collaborative model, pooling the expertise of multiple lawyers to serve clients—a departure from the isolated practice common at the time. The firm also began mentoring young attorneys early, hiring law students as clerks. Today, Anderson O'Brien has grown from a two-person office to a team of 15 attorneys specializing in personal injury, litigation, business and corporate law, estate planning, elder law, family law, employment law, real estate, tax planning, and workers' compensation.
The firm has earned recognition through Martindale-Hubbell's AV Preeminent peer-review rating, and individual attorneys have been listed by Super Lawyers. Attorneys actively participate in local organizations, nonprofits, and civic activities throughout central Wisconsin, reinforcing the firm's commitment to community service.
As Anderson O'Brien enters its 141st year, it continues to operate from Stevens Point, focusing on collaborative legal representation and adapting to evolving legal challenges while serving the next generation of clients. The milestone underscores the firm's enduring presence and its ability to navigate periods of significant growth and change in the region. For more information, visit Anderson O'Brien, LLP.
