MANSFIELD + O’NEIL is a vibrant and creative interior design collaboration between principals Tiffany Mansfield and Lisa O’Neil.  As a team, we bring the spirit of a home to life by honoring and enhancing the unique nature of its space. 

  • Our design aesthetic is eclectic, contemporary, and dynamic. Our body of work speaks to the passion and talent we bring to each project.
  • We design for the way people live with approachable, comfortable interiors that richly reflect our clients’ individual tastes.
  • We favor sophisticated use of color.  We aren’t afraid of bold hues, but we also embrace more subtle uses of color and texture.
  • We communicate transparently with our clients at all times and maintain a pragmatic approach to budgets and timelines.

Tiffany Mansfield is intuitive and chic, connecting deeply with clients to create dynamic design solutions. She is classically trained in both art and design having earned her BFA in Interior Design. She is uniquely imaginative in her approach to interiors and couples this design savvy with astute business management skills on each of her projects.

Lisa O’Neil is smart and stylish, interested in people and how they live.  She’s committed to the perfect balance between beauty and function. She creates beautiful interiors and combines an artistic approach to design with extensive project management skills honed from earning her MBA and her prior career as a corporate executive.

MANSFIELD + O’NEIL is a vibrant and creative interior design collaboration between principals Tiffany Mansfield and Lisa O’Neil.  As a team, we bring the spirit of a home to life by honoring and enhancing the unique nature of its space. 

  • Our design aesthetic is eclectic, contemporary, and dynamic. Our body of work speaks to the passion and talent we bring to each project.
  • We design for the way people live with approachable, comfortable interiors that richly reflect our clients’ individual tastes.
  • We favor sophisticated use of color.  We aren’t afraid of bold hues, but we also embrace more subtle uses of color and texture.
  • We communicate transparently with our clients at all times and maintain a pragmatic approach to budgets and timelines.

Tiffany Mansfield is intuitive and chic, connecting deeply with clients to create dynamic design solutions. She is classically trained in both art and design having earned her BFA in Interior Design. She is uniquely imaginative in her approach to interiors and couples this design savvy with astute business management skills on each of her projects.

Lisa O’Neil is smart and stylish, interested in people and how they live.  She’s committed to the perfect balance between beauty and function. She creates beautiful interiors and combines an artistic approach to design with extensive project management skills honed from earning her MBA and her prior career as a corporate executive.