Matt Barr fiance Kylie Duff is an executive director by profession. Duff is currently the Head of US CLO at Morgan Stanley.

Duff's Linkedin profile states that she has served as the Executive Director at Morgan Stanley for more than 14 years. The professional who leads the office as the Head of the US Collateralized Loan Obligation (CLO) joined the finance corporation in August 2008.

Morgan Stanley is a reputed financial company that mobilizes capital to aid governments, corporations, institutions, and individuals around the world in achieving their financial goals. The firm has a reputation for using innovative thinking to solve complex problems and for the expertise of over 85 years.

The New York-based corporation has five core principles prioritize clients, do the right thing, lead with innovative ideas, commit to diversity and inclusion, and give back. By adhering to these fundamental values, the company has now expanded to 41 countries with more than 80 thousand active employees.

Duff was born in July 1985 in New York City, New York. The executive director celebrated her 30th birthday in 2015 and posted a photo with her friends on her Instagram on 21 February 2015. The birthday girl captioned the post as "Birthday Brunch" at the infamous Italian-themed bar in London. 

The 37-year-old completed her graduation in 2007 from Wake Forest University in Winston-Salem, North Carolina. The Carolina-based University offers the attention of a small liberal arts college coupled with the global relevancy of a leading research institution.

The batchmates of the 2007 graduates reunited at the Wake Forest University premise in 2017. Duff posted a group photo with her batchmates on her Instagram on 17 September 2017 and wrote, "Back in the dash, ten years older but certainly none the wiser."

The finance executive who has maintained remarkable consistency in her professional career made a huge announcement in 2021 that she is engaged to Matt Barr. Duff shared the news of her engagement via her social media account and informed that the couple plans to tie the knot in the near future.