Hannah Holbrook

Director of Marketing

Hannah Holbrook is a seasoned marketing executive, entrepreneur, and the Director of Marketing at GRJ, Dallien, and affiliated companies, where she drives brand strategy, digital marketing, and high-impact campaigns in the luxury commercial real estate sector.

With a keen understanding of market trends and audience engagement, she specializes in positioning high-value properties and driving revenue growth through innovative marketing strategies, graphic design, and photography. In addition to her leadership in real estate marketing, Hannah is actively building her own DTC brand and short-term rental business. Previously, she worked with over 15 small NYC businesses as a freelance marketer, branding consultant, and social media strategist.

With a background in luxury, lifestyle, and hospitality marketing, Hannah previously served as Marketing Director at Douglas Elliman Real Estate, focusing on NYC’s competitive $4M+ residential market with the renowned Holly Parker Team. Prior to that, she led brand growth and partnerships at Dr. Lara Devgan Scientific Beauty, elevating the brand’s digital presence and strategic collaborations.

Earlier in her career, Hannah managed marketing for Soho Grand Hotel, Roxy Hotel, Django Jazz Club, SoHo Diner, Roxy Cinema, and more as Marketing Manager & Designer at GrandLife Hotels, refining her expertise in experiential marketing, campaign development, and creative storytelling. Fluent in French, her tenure at Christian Dior Couture provided valuable insight into luxury branding and high-end consumer engagement.

A dynamic and results-driven leader and creative director, Hannah continues to shape the marketing landscape with a sharp eye for design, data-driven strategy, and an unwavering passion for luxury and lifestyle branding.