Meet Our Team


Board of Directors

Our Board of Directors informs, contributes, and assists in our efforts to make a difference in the fight against breast cancer by providing vital resources and programs to the community.

Holly Rose dont be a chump check for a lump, live and give, founder, ceo, breast cance survivor

Holly Rose

Holly Rose never dreamed of founding a non-profit until she battled breast cancer and received endless acts of kindness from her community to help her and her family get through a terrifying and difficult time in their life.  Wanting to give back and create a legacy her daughters would be proud of she founded the non-profit Check for a Lump with the help of her childhood friends.


Holly’s passion and unwavering commitment to educate and assist has been honored with many esteemed awards including: Phoenix Business Journal Health Care Hero Award Category Education Finalist, Arizona Foothills Magazine Best of 2017 Most Influential Woman in Valley Non-Profit, Trendsetter in the Valley and one of nine women honored for Women Who Move the Valley. 2016 Top 25 MASK Unity Moms Making a Difference Award 2016, Nominee for the Beth McDonald Woman of the Year Award 2014. In addition, Holly is a self-published author: Live and Give: Facebooking My Way Through Breast Cancer. 


Holly’s proudest accomplishment outside of work is her marriage of twenty-four years to her one and only true love, John, and their two incredible girls Hannah and Ivy. Having faced her mortality she is extremely grateful for every day and treasures every memory made with her family and friends. She gives thanks to God for keeping her alive and placing her on a beautiful and rewarding path. 

Kate Kunberger, KK, Attorney, international travel, dont be a chump check for a lump, breast cancer, non-profit

Kate Kunberger JD

Kate is an attorney specializing in entertainment-related intellectual property litigation.  She earned her B.A. from University of Arizona, and her J.D. from New York  University, School of Law.  Kate has a passion for international travel and has been to over 50 countries.

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Tiffany House
Board President

Tiffany House is a Chartered Advisor in Philanthropy (CAP) and financial advisor dedicated to Charitable Planning and helping her clients create a master game plan that incorporates their intellectual, ethical and financial legacy.  She is passionate about educating and empowering families regarding financial matters to help them create a legacy of their own design and steward wealth to future generations while considering civic responsibility.


She founded the Gift Planning Institute that provides outsourced planned giving services to non-profit organizations, gift planning strategies for professional advisors and match-making for donors. Tiffany’s experience helping clients donate complicated assets tax efficiently provides a unique opportunity for organizations to benefit from her vantage point.  She enjoys collaborating with tax, legal, financial and business transition advisors, but favorite part of consulting is connecting donors to organizations that ignite their passions!

Erin Alstad, breast cancer, dont be a chump check for a lump, non-profit,wig out, fall fling

Erin Alstad

Mrs. Alstad has a Bachelor of Science degree in Marketing from Arizona State University and has specialized in procurement management for the majority of her working career.  Including both retail and wholesale experience, Erin is currently the Director of Client Services for an e-procurement software company.   She is in charge of an eight member team and is responsible for executing best practices to achieve the best results and exceed client expectations.   Erin originally met Holly while attending Pendergast Elementary School.  They were fast friends but as time went on and school districts realigned distance grew, but some friendships you never forget.   In 2010 Erin attended Holly's first Fall Fling Event.  As she left the event she found herself thinking about Check for a Lump and wanted to do more, give more and participate more in worthy causes.  Erin is excited to be a part of the Check for a Lump team.

Shelley Sakala, ABC15, Joe, dont be a chump check for a lump

Shelley Sakala

Shelley Sakala is about as close to a native Phoenician as they come. She has lived in the valley since she was three years old and has been friends with our founder, Holly Rose, since grade school. Shelley has lived in other parts of the U.S. while working as a broadcast meteorologist and reporter. Her goal was always to land a job back in one of the largest television markets in the country…Phoenix! She did just that and worked for ABC 15 for more than five years before deciding to transition into real estate. Her television experience and extensive knowledge of the entire valley has helped her build a strong referral-based real estate business. Her connections also make here a valuable asset to Check for a Lump. Shelley is the proud mother of two little girls, Sage and Chloe, and wife to husband Joe.


Jen Umscheid

Jen has been a part of the clinical laboratory community for 20 years and began her career in the United State Air Force as a Medical Laboratory Scientist; an opportunity that has allowed her to travel and gain a diversified experience in the world of healthcare.  She currently serves as the System Quality Director for Sonora Quest Laboratories/Laboratory Sciences of Arizona based in Phoenix, Arizona and is responsible for planning, implementing, and monitoring organizational quality management strategies for 65 licensed laboratories spanning 6 states.  She is passionate in her commitment to improving outcomes for the healthcare community she serves as well as supporting her amazing team!  Jen also enjoys spending time with her talented husband Scott, an Executive Chef, and their rambunctious dog, Buster.  Jen is grateful for the opportunity to serve and support the Check for a Lump mission because of family members personally affected.