GreenbergFarrow Acquires Haeger Engineering

ATLANTA, Oct. 6, 2026 /CourierPR/ -- GreenbergFarrow, a leading architecture, engineering, planning, and development services firm, has expanded its engineering capabilities and geographic presence with the acquisition of Haeger Engineering. The acquisition, which strengthens GreenbergFarrow’s engineering expertise and expands its presence throughout the Midwest, also preserves Haeger’s legacy, culture, and leadership.

Founded in 1974, GreenbergFarrow has grown from a single-office operation into a multidisciplinary practice with offices throughout the United States and international locations in Asia and Mexico. The firm is recognized for its expertise in architecture, engineering, planning, development services, project management, and construction administration across a diverse range of market sectors.

Today, GreenbergFarrow announced the acquisition of Haeger Engineering, a respected civil engineering and land surveying firm with a legacy spanning more than five decades. The acquisition marks a significant step in GreenbergFarrow’s strategic growth initiatives, which aim to build a comprehensive, multidisciplinary practice capable of serving clients throughout the United States.

Founded in 1969, Haeger Engineering is a multidisciplinary civil engineering and land surveying firm with more than five decades of experience. The firm has built a strong reputation for technical excellence, responsive client service, and professional mentorship. Under the leadership of Len Kleinjan and Mike Anderson, Haeger Engineering successfully navigated decades of growth and change within the civil engineering and land surveying industry. The company entered a new chapter in 2002 when Len Kleinjan and Mike Anderson assumed leadership and rebranded the organization as Haeger Engineering. Todd Shaffer and Kevin Shaffer joined the leadership team shortly thereafter, helping guide the firm's continued growth and expansion.

As Haeger Engineering considered its long-term future, leadership sought a path that would support continued growth while preserving the firm’s culture, reputation, and legacy. The partnership with GreenbergFarrow provides expanded resources, multidisciplinary collaboration opportunities, and a long-term succession framework that positions the company for continued success.

The acquisition further reinforces GreenbergFarrow’s strategic growth initiatives and commitment to building a comprehensive, multidisciplinary practice capable of serving clients throughout the United States. Together, the combined organization will offer clients enhanced technical capabilities, broader geographic reach, and the strength of an integrated architecture and engineering platform.

Haeger Engineering will continue serving clients under the name Haeger Engineering, a GreenbergFarrow Company. Kleinjan will continue with the organization as Managing Director, while Todd Shaffer and Kevin Shaffer will remain in leadership roles. The firm’s team, client relationships, and technical expertise will remain integral to its operations, ensuring continuity while benefiting from GreenbergFarrow’s expanded platform and resources.

GreenbergFarrow, founded in 1974, has grown into an industry leader with offices throughout the United States and international locations in Shanghai, Hong Kong, and Mexico City. The firm specializes in retail, mixed-use, multifamily, hospitality, industrial, restaurant, healthcare, and commercial developments, providing services that include planning, zoning, land development, architecture, engineering, project management, and construction administration.

Haeger Engineering, established in 1969, is a multidisciplinary civil engineering and land surveying firm with more than five decades of experience providing innovative and practical solutions for a diverse range of clients and project types. The firm has built a strong reputation for technical excellence, responsive client service, and professional mentorship. Haeger Engineering provides civil engineering, land surveying, planning, traffic engineering, and construction services, supporting projects across a broad range of industries and markets.