Plante & Moran, PLLC

Southfield,  MI 
United States
  • Booth: 2936

Trusted, independent advisors to help you succeed

Airports face complex issues and evolving challenges. Navigating financial and regulatory changes while delivering a world-class passenger experience can be a difficult balance.

We provide comprehensive audit, financial, and consulting services to airport, authority, and transportation-related entities across the nation. Our dedicated national airport team works with airports of all hub sizes, and we understand the unique nuances of airports and their financial reporting issues. Our services go beyond quality audits; we support our clients with deep technical expertise in airport accounting matters, provide assistance with strengthening internal controls, guide IT system selection and implementation, and help address cybersecurity vulnerabilities.

The COVID-19 crisis caused unprecedented disruption. With uncertain revenue streams and tough decisions ahead for airports, expert advice has never been more critical. As the second largest single audit issuer in the nation, we can help you comply with federal relief funding reporting requirements, understand eligible expenditures, and plan for the next phase of recovery.

We’ll go the extra mile as a your advisor — you can count on us to help make sure that your day-to-day operations, as well as your long-term goals, proceed without turbulence.


Unparalleled Client Service

 Press Releases

  • Plante Moran has been named to FORTUNE magazine’s list of “100 Best Companies to Work For” for the 23rd consecutive year.

    One of the nation’s largest certified public accounting and business advisory firms, Plante Moran is noted for its philosophy of “being a people firm disguised as an accounting firm,” with a focus on supporting its staff holistically – as professionals, parents and individuals with outside interests – which has been especially important during the COVID-19 pandemic. 

    “The past year has been like no other, and we’re particularly pleased with how we’ve met the challenges and continued to support our staff and partners in a work-from-home environment,” Managing Partner Jim Proppe said.

    To address pandemic related-challenges, Plante Moran created its Work from Home Remedies Program, which is built around four pillars: technology, flexibility, recharging and finances. The program includes enhanced scheduling flexibility to assist staff who are caring for others, financial support of up to $2,000 in reimbursement for continuous learning and dependent care, $600 for home-office upgrades in addition to company-provided technology, free meal deliveries, and reimbursement for at-home gym equipment.

    Plante Moran has shown additional commitment to its staff during the pandemic by avoiding furloughs and supporting working parents through its flexible time-off policy and scheduling alternatives that allow caregivers to temporarily reduce work hours without sacrificing their career prospects.

    “Plante Moran was founded on the belief that the whole person comes to work,” Proppe said. “We’re intentional about providing a culture where people come first and where ‘work-life balance’ isn’t just a catchphrase but is embedded in everything we do. This is how we’re able to attract the best professionals in the business and help them stay in the workforce during challenging times.

    “This recognition from FORTUNE affirms we’re on the right path and staying true to our core values.”

    Plante Moran has a staff of more than 3,300 professionals based in Colorado, Illinois, Michigan and Ohio, as well as international offices in China, Mexico, India and Japan.

    About Plante Moran
    Plante Moran is among the nation's largest accounting, tax, consulting, and wealth management firms and provides a full line of services to organizations in the following industries: manufacturing and distribution, financial services, service, healthcare, private equity, public sector and real estate and construction. Plante Moran has a staff of more than 3,300 professionals throughout Colorado, Illinois, Michigan and Ohio with international offices in Shanghai, China; Mumbai, India; Tokyo, Japan; and Monterrey, Mexico. Plante Moran has been recognized by a number of organizations, including Fortune magazine, as one of the country's best places to work. For more information, visit


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