Amelia Louise Warren Tyagi (born September 2, 1971[1]) is an American businesswoman, management consultant, and author.

[2][3] She co-authored two books, The Two-Income Trap and All Your Worth, with her mother Elizabeth Warren.

She is a board member for the non-profit organization Fuse Corps and a former commentator for the radio show Marketplace.

Tyagi worked for consulting company McKinsey & Company[3] before becoming the current president of the Business Talent Group (BTG), which she co-founded in 2007 with Jody Greenstone Miller, BTG's current Chairman of the Board of Directors.

[7][8] BTG works with "40% of Fortune 100 companies" to provide independently contracted talent for business projects.