Shannon Roseen

Director

Boston

About

Shannon Roseen is a Director at Grant Thornton Stax with over 6 years of experience leading buy- and sell-side engagements and growth strategy development for a wide range of private equity clients and their portfolio companies.

At Grant Thornton Stax, Shannon supports and leads the day-to-day execution of 15 software and consumer-focused engagements each year. Her work spans buy-side diligence, exit planning, and strategic initiatives.

Shannon holds a Bachelor of Science in Business Administration (BSBA) from Babson College.

Extracurricular

Outside of the office, Shannon enjoys getting outdoors, whether that’s hiking or playing a relaxed round of disc golf with her fiancé. She’s also recently taken up pottery as a creative outlet, focusing on the learning process and creating functional pieces like plates, bowls, and mugs.

Grant Thornton Stax Provides Sell-side Support to Thibaut on its Acquisition by Quad-C Management

May 14, 2026

Grant Thornton Stax supported Thibaut, a premier designer and distributor of luxury wallcoverings, fabrics, rugs, and furniture, on its acquisition by Quad-C Management. Read more.

Featured by The Food Institute: Pet-Food Investments Surge as Gen Z, Millennials Drive Humanization Trend

By Samantha Pinkes • April 9, 2026

Grant Thornton Stax Director Sam Pinkes was recently featured by The Food Institute where she offered commentary around the growing humanization trend among pet owners. Read more.

3 Takeaways from Expo West 2026: What Investors Should Watch in Natural & Better-For-You CPG

By Anantha Natalegawa, Sameer Tejani, & Sam Pinkes • March 12, 2026

Expo West 2026 revealed key trends shaping natural and better-for-you CPG. Explore three insights investors should watch, from fiber innovation to clean labels.