Brooke Henderson Hires Veteran Caddie as Sister Brittany Awaits First Child

Casey Halston

Published: January 29, 2026 9:43 AM ET

Brooke Henderson Hires Veteran Caddie as Sister Brittany Awaits First Child

Brooke Henderson is gearing up for the 2026 LPGA Tour season with a notable change in her caddie situation. As her sister Brittany prepares for motherhood, Brooke will partner with seasoned caddie John Killeen.

Brittany Henderson’s Exciting News

The Henderson family has announced that Brittany is expecting her first child with her husband, Zach Sepanik, due in June. This joyful milestone means she will step back from her role as Brooke’s caddie, a position she has held since 2015.

Impact on Brooke’s Career

Brooke Henderson has enjoyed significant success with Brittany by her side. Together, they have celebrated 12 LPGA Tour victories, including two major championships. Brittany has also acted as a swing coach, offering vital support during tournaments.

New Caddie: John Killeen

John Killeen will take charge of Brooke’s bag for the majority of the upcoming season. With over 40 years of experience, Killeen has worked with golf legends like Juli Inkster and Cristie Kerr. His expertise will be essential as Brooke navigates a competitive season.

Season-opening event: Hilton Grand Vacations Tournament of Champions, Orlando, starting January 29, 2026.
Brittany will caddie for this event before Killeen takes over.
Brooke won this tournament in 2023, marking a significant victory.

Future Plans for Brittany

Brittany Henderson might make a return to caddying later in the year. She has expressed hope about joining Brooke for the CME Group Tour Championship scheduled for November. This will depend on her new responsibilities as a mother.

Brooke’s Focus Moving Forward

As the 2026 season approaches, Brooke is embracing this transition. While she prepares for a different dynamic on tour, her focus remains on supporting her sister. “I’m super excited,” Brooke said about becoming an aunt. She is enthusiastic about Brittany’s journey into motherhood.

The upcoming LPGA season promises to be groundbreaking with its schedule. Brooke Henderson remains a key contender for her 14th career victory and aims to elevate her standing in the Rolex Women’s World Golf Rankings.