Wayne, PA – March 5, 2026 – Stephano Slack LLC is proud to announce it has been recognized as one of Accounting Today’s Fastest-Growing Firms of 2026. Ranked #13, the firm is one of just 25 firms nationwide to earn a place on the prestigious list.
Since January 2024, Stephano Slack has strengthened its regional presence and service capabilities through a series of strategic expansions. The firm welcomed The Caglioti Group and Morgenstern Waxman & Ellershaw LLC, both in South Jersey, broadening its regional reach. Additionally, Lou Esposito and his team joined, introducing a new PCAOB and SEC audit service line for public company clients. Building on this momentum, the firm continued its growth through several key integrations in 2025 and early 2026:
- February 2025 – Gold Gerstein Group (G3) in South Jersey joined, deepening the firm’s presence in the New Jersey market.
- November 2025 – Boyer & Boyer CPA joined the firm, combining their Wilmington office with Stephano Slack’s Wilmington location and establishing a new footprint in Middletown, DE.
- December 2025 – CL Rotz & Associates joined the firm, strengthening service capabilities in Montgomery County.
- January 2026 – Kimmel, Lorah and Associates, LLP officially joined the Wayne office, reinforcing growth and client service capacity.
“These strategic partnerships were about more than growth in numbers; they were about aligning with firms that share our values, our client-first philosophy, and our commitment to excellence,” said Mike Stephano, Managing Partner of Stephano Slack. “Being recognized by Accounting Today as one of the fastest-growing firms in the U.S. is an incredible honor and a testament to our dedicated team and the trust our clients place in us every day. We are building something special, and this recognition affirms that our strategy is working.”
Stephano Slack’s continued expansion reflects its long-term vision: investing in talent, embracing innovation, and creating opportunities for both clients and team members. With offices across Pennsylvania, New Jersey, and Delaware, the firm remains focused on sustainable growth while maintaining the personalized service that defines its culture.
About Stephano Slack LLC
As the premier regional accounting firm, Stephano Slack offers a full range of outsourced accounting, audit, tax, and transaction advisory services to clients. Specializing in privately owned, middle-market companies, the firm offers timely, reliable financial information, along with creative business and tax strategies that help clients achieve their financial goals. Stephano Slack is dedicated to fostering strong client relationships through industry events, webinars, seminars, and newsletters. For more information please visit www.stephanoslack.com
Media Contact: Jessica Reilly Marketing Coordinator, jreilly@stephanoslack.com, 610-687-1600 ext. 111
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