Grassi

Grassi

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Grassi is an independent, employee-owned advisory, tax, and accounting firm serving middle-market businesses, public companies, and nonprofits. and Grassi & Co.

Ranked 52nd-largest in the U.S., Grassi delivers relationship-driven service. Learn more at www.grassiadvisors. Founded in 1980 with just a desk and an empty filing cabinet, Grassi has grown into one of the nation's leading independent advisory and accounting firms. With client satisfaction more than twice the industry average, we're proud to be ranked 16th on Vault's Best US Accounting Firms to W

07/24/2026

As client expectations shift from reporting results to guiding decisions, accounting firms are expanding their advisory capabilities and industry expertise.

In Long Island Business News, Grassi CEO and Founder Louis Grassi discusses how growing demand for specialized advisory services is influencing consolidation across the accounting profession.

Read the full article: https://libn.com/2026/07/17/accounting-firms-long-island-expand-services-mergers-private-equity/

07/23/2026

Job costing accuracy is the top reporting challenge for general contractors and subcontractors in 2026.

For business owners, that visibility gap can affect pricing, bidding, forecasting and margins before issues appear in financial statements.

When job costs are captured late or inconsistently, margin pressure can build across the project lifecycle.

Lean more: https://www.grassiadvisors.com/blog/why-job-costing-still-breaks-margin-visibility-for-construction-firms/?utm_campaign=Social26&utm_source=Facebook&utm_medium=Social

07/22/2026

AI is changing how affordable senior housing organizations approach daily operations, reporting and decision-making.

Grassi Healthcare Advisors Partner Jaime Rapps, CPA and Grassi Technology Consulting Partner Hassan Khan will present alongside LeadingAge New Jersey & Delaware for an upcoming webinar on practical ways AI can support day-to-day workflows across nonprofit and senior housing organizations.

Learn more: https://leadingagenjde.org/event/webinar-microsoft-copilot-for-affordable-senior-housing/

07/20/2026

Meaningful connections help move the alternative investments community forward.

Join Grassi Partners Chris Mears and Chris Carrella at the Annual SEAFA Summer BBQ and Pre-BBQ Networking Events, where professionals across the alternative investment community come together to share insights, build relationships, and engage in conversations that drive the industry forward.

Learn more and be part of the conversation: https://seafa.wildapricot.org/event-6657810

07/16/2026

Federal funding raises the importance of consistent compliance for nonprofit organizations.

David M. Rottkamp, CPA, Nonprofit Practice Leader and Partner, explains why compliance matters as government oversight continues to evolve.

For organizations receiving federal funding directly or indirectly, Uniform Guidance applies from the first federal dollar received. View the full webinar: https://www.grassiadvisors.com/event/navigating-grant-compliance-a-growing-risk-area-for-nonprofits/?utm_campaign=Social26&utm_source=Facebook&utm_medium=Social

07/15/2026

Ownership transitions can shape what comes next for a business.

At the 134th Annual NYS PHCC Convention, Carl Oliveri, Grassi Partner and Construction Practice Leader, will speak with plumbing, heating, cooling and construction leaders about succession planning.

His session will focus on how business owners can approach transition decisions with greater clarity, continuity and confidence.

Learn more: https://docs.google.com/forms/d/e/1FAIpQLSd0dMoKjzpFHtMd2lMtsiOGc662Ne4aljflFCDBAxIjCPnTZQ/viewform

Photos from Grassi's post 07/14/2026

The findings from this year’s Construction & A&E Survey point to a clear theme.

Firms are planning for steady growth while continuing to manage cost pressures and talent challenges.

For construction and architecture and engineering leaders, these insights can support stronger planning, clearer forecasting and more informed business decisions.

Explore the full report: https://www.grassiadvisors.com/premium-tools/2026-construction-and-architecture-engineering-report/?utm_campaign=CAEReport26&utm_source=Facebook&utm_medium=Social

07/13/2026

Charitable giving reached $617 billion in 2025, up 5.7% year over year and ahead of inflation.

In our recent webinar, Partner and Nonprofit Practice Leader David M. Rottkamp explains what's beneath the numbers: with individuals still driving 64% of total giving.

For nonprofit leaders, that reinforces two priorities: strengthen donor relationships and build a broader funding strategy for long-term resilience.

Watch the full webinar for more insights on fundraising strategies: https://www.grassiadvisors.com/event/strengthening-nonprofit-fundraising-strategies-and-infrastructure/?utm_campaign=Social26&utm_source=Facebook&utm_medium=Social

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360 Madison Avenue, 7th Floor
New York, NY
10017

Opening Hours

Monday 9am - 5:30pm
Tuesday 9am - 5:30pm
Wednesday 9am - 5:30pm
Thursday 9am - 5:30pm
Friday 9am - 5:30pm