One of our favorite ways to support families facing a difficult diagnosis is by sharing a meal and a little bit of comfort during a difficult season. 💛🩵🩷 Last Monday, MKF had the privilege of preparing and serving dinner for the families staying at Ronald McDonald House Fort Worth. We are grateful for the opportunity to love and serve these families in Mack’s honor. If you’d like to join us cooking a meal at RMH in the future, we’d love to have you! Send us a message to le

Today on World Blood Donor Day, we celebrate the everyday heroes who give the gift of life through blood donation. We are deeply grateful for every blood donor who gives the gift of life. Those generous donations provided Mackenzie with lifesaving support when she needed it most. In her honor, we are committed to helping provide that same gift of hope and healing to others facing their own battles - and we’d love for you to join us in this endeavor! To make a blood or platele

Research is more than a pillar of our mission—it’s one of the greatest sources of hope in the fight against cancer. At MKF, we are especially passionate about advancing immunotherapy—including CAR T-cell therapy—and other targeted treatments that are changing the way cancer is treated. These innovative therapies have the potential to be more precise, more effective, and less toxic than traditional treatments, giving patients and families new reasons to hope. Every breakthroug

By: Brian Bolton, Mackenzie's Uncle & MKF Board Member Every two seconds, someone needs a blood transfusion. About 29,000 pints of red blood cells are needed every single day in the U.S. That’s more than 10 million per year – plus another 2 million pints of platelets and 3 million pints of plasma. Each year, about 5 million Americans need someone else’s blood – because these blood components cannot be created in a lab, they can only be created by us. Mackenzie Keiper wa

We had such a fun day volunteering at Rivertree Academy at their end of the year field day! Thank you to everyone who volunteered with us and helped make it a fantastic day for these young athletes! 🩵🩷💛

Today marks two years since we said our final goodbye to Mack — her joy, kindness, and spirit continue to shape everything we do at MKF. 🩷🩵💛 One of our core pillars, Honoring Mack’s Legacy, is rooted in the things she loved most: tacos, brownies, supporting athletes, and giving back to others. Through monthly Mexican food nights, volunteering at youth events like Rivertree Academy’s field day, sponsoring opportunities like the Sprint for Life Tot Trot, providing snacks to

We had the best time at Sprint for Life this weekend! Special thank you to everyone who was a part of Mack’s Fan Club 🩷🩵💛 y’all made it so so special! We can’t wait for next year!

Mack’s Fan Club showed up strong at Sprint for Life! 🩷🩵💛 Thank you to everyone who walked, ran, donated, and supported MKF. We are so grateful for this incredible community & we are so honored to have served as this year’s Sprint for Life Event Chairs - cheers to a fantastic event!

It’s World Ovarian Cancer Day and we can’t help but think of our favorite warrior 🤍 We love and miss you every day, Mack! Hope we’re making you proud!

We’re so excited to spend May 20 serving at Rivertree Academy’s Field Day! ☀️🎉 We will be volunteering throughout the day and providing treats to help make it a fun, memorable experience for the students. Supporting young students and athletes is one of the many ways we honor Mack’s legacy — celebrating joy, perseverance, and the moments that bring people together. 💛🩵🩷 Rivertree Academy is dedicated to serving and uplifting students and families in their community, creati

At Mackenzie Keiper Foundation, everything we do is grounded in three pillars: supporting families in need, advancing cancer research, and honoring Mack’s legacy. Today, we’re sharing more about our first pillar — supporting families in need 💛🩷🩵 For families walking through a difficult diagnosis, the day-to-day burdens can feel overwhelming. During Mackenzie’s cancer journey, we were so lucky to have an amazing village around us that supported us and eased the burdens that

We are incredibly proud to share that MKF made its first ever research donation to The Sood Lab, lead by Dr. Anil Sood at MD Anderson Cancer Center. The MKF Board met with Dr. Sood and was impressed many of his research initiatives, especially Precision Therapy—an approach that tailors treatment to each patient, making care more targeted, more effective, and providing more hope to those facing ovarian and other cancers. This donation is not just from us—it’s from each of you

Recently, we had the honor of cooking and serving dinner for the incredible families staying at the Ronald McDonald House Fort Worth! We made tacos and brownies — Mack’s favorites — as part of a tradition that means so much to us. We regularly celebrate her by eating Mexican food together and by sharing her love for Mexican food with others. Serving families at RMH is something we are especially passionate about. During Mack’s treatment, we were incredibly blessed to have fam

We’re less than ONE month away from Sprint for Life, and we’re so honored to share that the MKF board is serving as this year’s event chairs 🩷🩵💛 Hosted by MD Anderson Cancer Center, Sprint for Life raises critical funds for ovarian cancer research—supporting advancements in early detection, treatment, and ultimately, a cure. This event means so much to us, and we would love for you to be part of it. If you’re in Houston on May 9, join us in person on race day, or sign up t

We are so grateful for the outpouring of support, generosity, and love we received for Mackenzie's 30th birthday. Because of supporters like you, we are able to honor Mackenzie’s legacy in meaningful ways and continue supporting families who are walking through difficult journeys. In honor of Mackenzie’s 30th birthday, the Mackenzie Keiper Foundation delivered 11 dozen cupcakes to the incredible staff at Cook Children’s Oncology Department. Mackenzie spent so much of her jo

March 26th will always be Mack’s day 🩷🩵💛 Mack would be turning 30 this year, and while we wish more than anything we were celebrating with her, we choose to honor her the way she lived—full of love, generosity, and heart for others. Mack showed us what it means to fight hard, love big, and show up for people in their hardest moments. Mackenzie Keiper Foundation exists because of her, and every family we’re able to support is a reflection of the life she lived so beautifull