About I Do Prenups, LLC

Welcome to I Do Prenups, LLC, where we’re rewriting the story of prenuptial agreements in Colorado. We understand that planning for the future is an essential part of any relationship, and we believe in making this process transparent and personal. With a commitment to excellence and innovation, we’re here to guide you through the journey of protecting your interests while embracing the love that brought you together.

Through our Colorado premium services, one of our experienced attorneys will provide you with traditional legal services and help you create a prenuptial agreement suited to your specific goals and desires. If you have any questions or concerns, reach out to our team. We are here for you every step of the way.


Kimberly R. Willoughby
Founder & CEO

Meet the founder of I Do Prenups, Kimberly R. Willoughby. Kim has been practicing law in Colorado since 1994. She has earned a reputation as one of the premier family law attorneys in the state. With over 30 years of experience in drafting prenuptial agreements, divorce litigation and estate planning, Kim has unique and in-depth experience related to prenuptial agreements.

Kim has dedicated her career to advocating for her clients and shaping the legal landscape in Colorado. As a premier family law attorney, Kim has earned a reputation for her unwavering commitment to excellence and her passionate approach to helping individuals navigate complex legal matters.

Kim is the only rostered attorney in the United States who is a Fellow of both the American Academy of Matrimonial Lawyers (AAML) and American College of Trust and Estate Counsel (ACTEC). Kim is currently the only attorney listed with Chambers and Partners as a Band 1 Family Law Attorney for High Net Worth individuals for Colorado.  Kim is licensed in Colorado and South Dakota.

Kim’s expertise serves as the cornerstone of I Do Prenups’ mission.

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Awards and Distinctions

Cindy Jones
Chief operations officer

Cindy is our Chief Operations Officer at I Do Prenups and an experienced paralegal. She has worked with Kim for many years. She is dedicated to estate planning and prenuptial agreements.

Cindy believes you should never stop learning and she values the interactions with clients that teach her so much. Everyone has a story to tell and it is amazing what you can learn when you just listen. She loves the variety in her work and is always willing to take on any tasks to help her coworkers and our clients. We love that life is never dull with Cindy around.

Olivia Heffner

Olivia graduated from Sturm College of Law, earning her Juris Doctor degree in 2023. She graduate cum laude and Phi Beta Kappa from the University of Denver with a degree in English Literature and a degree in International Relations. Olivia is an active member of the DU Women’s Law Coalition and the Peer Mentorship Program.

Olivia joined Willoughby & Associates in 2021 as a law clerk and quickly realized her affinity for family law and estate planning; she has a passion for advocacy and feels a sense of purpose in serving her community. Olivia graduated with her Juris Doctor degree in 2023 with a specialty certificate in constitutional rights and remedies. 

In her free time, Olivia enjoys reading, playing games, watching movies, and snuggling up with her cat.

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Bella Willoughby

Bella Willoughby is our Marketing Intern at I Do Prenups. She is a rising senior at the University of Colorado Boulder, pursuing her Bachelor of Science in Business Administration with an emphasis in both Business Analytics and Marketing as well as a minor in Creative Technology and Design (CTD). As a student in the Leeds School of Business, Bella has gained skills in communication strategies, marketing strategies, an understanding of all the major business fields, and programming skills in both SQL and Python. Through her minor, she has gained skills in Adobe’s Creative Cloud applications, including Photoshop, Illustrator, InDesign, Premiere Pro, and more.

Bella believes that it is imperative to be creative. With great creativity comes great

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