2025 Promotions

Lumsden McCormick is pleased to announce that managing partner Sara Dayton, CPA, has been honored as part of the Marquis 2026 Who’s Who list. This recognition is awarded to the country’s most accomplished professionals across a variety of fields, including business, law, education, public service, and the arts.  Sara has been with Lumsden McCormick for […]

Summary: Lumsden McCormick has been recognized by INSIDE Public Accounting (IPA) as both a Top 200 accounting firm and one of the publication’s 2026 Fastest-Growing Firms. The firm climbed to No. 164 on the Top 200 list, rising 18 spots from 2025, reflecting its continued growth and commitment to delivering exceptional client service. Lumsden McCormick […]

It’s springtime, and that means the Buffalo Bisons season has kicked off. Lumsden McCormick would like to share our season tickets with you! The four tickets are located on the 3rd baseline, section 109. All Firm clients are eligible. Reach out to Maria Gambacorta for available tickets*. View the Buffalo Bisons schedule. Let’s root, root, root for the […]

Lumsden & McCormick, LLP, one of New York’s leading certified public accounting and consulting firms, is proud to announce that Stephanie L. Wilkinson, SHRM-CP, SPHR, PAFM, has been named Partner, becoming the firm’s first non-CPA partner. Stephanie joined Lumsden McCormick in 2012, serving as Director of Human Resources from 2012 to 2020 before being appointed […]