collaborāte | formulāte | innovāte

National engineering, planning and design firm providing tailored solutions to our clients since 1961.

Meet the people who make up our team of discipline experts, market leaders, and firm leadership.

Learn more about the work that we do by browsing a representative selection of our best projects.

Ask us a question, get more information or discuss the details about your specific project needs.

Our Services

GRAEF offers a vast array of professional consulting services under one roof. Our engineers, designers, architects, and scientists are dedicated to providing innovative, cost-effective results.

For Projects Large and Small

No business can thrive in the long-term without continually transforming itself and finding ways to become more efficient, more innovative, more responsive, and more successful. Whether your business is starting from a position of strength and longevity, or it is taking its first baby steps into a new or larger market, the professionals at GRAEF want to help you identify and make the changes needed to take your business to the next level.

Read our featured news stories highlighting GRAEF's newsworthy projects, award recognition, events, and speaking engagements, employee updates, and firm announcements.

GRAEF Announces 2025 Principals and Associates

GRAEF Announces 2025 Principals and Associates GRAEF is proud to announce the recent election of two new Principals and seven new Associates. Each year, GRAEF selects an elite group of…

Read More

GRAEF CEO John Kissinger Granted Double Distinction at ACEC WI Awards Banquet

GRAEF CEO John Kissinger Granted Double Distinction at ACEC WI Awards Banquet GRAEF is proud to announce that at the 2025 ACEC Wisconsin Awards Banquet, our CEO, John Kissinger, was…

Read More

Village of Germantown DPW Facility Named American Public Works Association Wisconsin Project of the Year

Village of Germantown DPW Facility Named American Public Works Association Wisconsin Project of the Year The Village of Germantown continues to earn accolades for its forward-thinking investment in public infrastructure.…

Read More