Donor Relations Chair

David Williams

David Williams serves as a Board Member for Knock Knock Angels Colorado and brings over 40 years of knowledge, leadership, and home financing expertise to his role as Senior Loan Officer to Homeowners Financial Group. David’s experience in the mortgage industry spans decades; from loan origination to branch management and sales management, all the way to executive roles in regional and national loan production. He was recognized as one of the Top 100 Most Influential Mortgage Executives in America by Mortgage Executive Magazine in 2013, 2014, and 2015.

He has been a student, coach and facilitator of the IMP/Integrative Mastery Program, mastering and training the IMP Principles for the last 20 years. He has also completed Jack Canfield’s Train the Trainer Program to further enhance his leadership, training and coaching skills.

David says, “After 18 years in management, I am excited to return to personal production because of my love for people and helping them achieve their dream of home ownership.” He continues, ‘My position will allow me to use my leadership and relationship-building skills to help customers both here in Colorado and across the country. Homeowners is such a well-respected company in the industry – I’m glad I can help my clients get the homes they want, and to make a positive difference in the world every day.’

When he’s not working, David enjoys spending time with family and grandchildren, hiking, biking, and driving his cars.

President

Scott Matthias

Scott Mathias serves as the President of Knock Knock Angels Colorado. With over 36 years of experience as a licensed real estate professional, Scott has earned numerous designations, including Certified Residential Specialist (CRS), Graduate Real Estate Institute (GRI), and Certified Senior Advisor (CSA), among others. He has held leadership roles, serving as the former President of both the South Metro Denver Realtors® and the Colorado Association of Realtors®. Currently, he is a Director of the National Association of Realtors®.

Scott is deeply involved in charitable work, including helping children and building homes in Mexico. His commitment to making a difference in his community was recognized when he received the 2022 Channel 7 ABC Everyday Hero Award. Known for his dedication to clients, Scott takes pride in providing personalized service, ensuring that their homes align with their dreams and needs.

When he’s not dedicating his time to helping others, Scott enjoys spending quality time with his family and embracing the natural beauty of Colorado’s great outdoors. He also has a passion for traveling and exploring new places. A proud and enthusiastic supporter of the Denver Broncos, Scott’s love for his hometown team is well known. His life is guided by a deep faith in God, and he remains profoundly grateful for the many blessings he has received.

Vice President

Barrett Miller

Barrett Miller is the Vice President of Knock Knock Angels Colorado, where she passionately serves veterans, single mothers, and those in need, driven by the desire to honor the memory of her late son, Nick. With a degree in Interior Design, Barrett brings over 14 years of experience working with custom home builders and has won the prestigious “People’s Choice” award at the “Parade of Homes” for 14 consecutive years.

Her expertise in design has been a hallmark of her career, contributing to her keen eye for detail and commitment to enhancing lives through beautiful, functional spaces.

Barrett’s entrepreneurial spirit has been a defining force in her life. Alongside her husband she successfully built and sold a thriving business in 2007. In 2010, she co-founded Checkmate Moving & Storage with her husband and two sons, where she continues to manage operations, particularly overseeing the packing department and coordinating logistics.

Her deep commitment to community service is evident through her extensive volunteer work. Barrett has served on numerous boards, including the Highlands Ranch Metropolitan District, the Highlands Ranch Historical Society, and the Douglas County Planning Commission, among others. Her passion for helping others is also reflected in her involvement with the James Resource Network, where she managed a storefront for the non-profit.

Married for over 40 years, Barrett is a devoted wife, mother of three, and proud grandmother. When not working or volunteering, she enjoys spending time with her family, caring for their many animals—especially their horses and dogs—and appreciating the Colorado outdoors. Her faith and family remain at the core of her life, driving her to give back to the community in meaningful ways.

Alumni Chair

Gavin Harrill

Gavin is an empathic and compassionate friend, father, partner, and professional, working as a psychotherapist and simultaneously studying for the National Exam for Marriage & Family Therapists. Growing up in Chicago, Gavin learned such values as volunteering and community service as a Cub Scout and Boy Scout, which has continued to influence his adult life. As a man of action, he has truly led by example via volunteering for numerous organizations over the years. As such, Gavin was even honored as a recipient of the Gold Congressional Award in Washington DC, which is the highest award eligible for a civilian, recognizing his efforts in community service, professional development, and personal initiative and achievement.

Since then, he has served on several organizational committees and the Board of Directors, being a beacon of light by encouraging others to also step up, get involved, and become an actively contributing member of society by giving back and serving others. In addition to serving on the Board and assisting in KKACO’s Angel Makeovers, Gavin has taken on the role of Alumni Chair by contacting Angel Makeover recipients to follow up and to help ensure their extended transition into their newly renovated homes is as graceful and seamless as possible.

As a Marriage & Family Therapist in Colorado, Gavin’s services include pre-marital counseling, couples counseling, adolescent counseling, family counseling, divorce counseling, individual counseling, and Adlerian psychology. Gavin’s clinical areas of expertise include emotion-focused therapy, cognitive behavioral therapy, dialectical behavior therapy, family systems, Adlerian Therapy, lifestyle assessment, family constellations, and birth order.

In his free time, Gavin enjoys cooking, grilling, and smoking meats and vegetables; completing his own home renovations … one project at a time; exercising, biking, and hiking; and even brewing his own homemade chai tea. Given the number of herbs, spices, and other super food ingredients and the prep time for said ingredients, making his chai tea from scratch can definitely be defined as a labor of love!

Marketing Chair

Amy Cinnamon

Amy Cinnamon serves as a Board Member for Knock Knock Angels Colorado. She is a dynamic and results-oriented marketing executive with a proven track record in driving strategic initiatives and delivering measurable success. As Founder and Chief Executive Officer of Hyve Marketing, she has built a full-service marketing collective that empowers small businesses through strategic brand development, website design, social media content, and fractional CMO services. Her leadership has been instrumental in helping clients achieve sustainable growth by aligning marketing efforts with long-term business objectives.

In addition to her professional achievements, Amy is a proud mom of four boys including an Air Force veteran, which has deepened her commitment to serving the community. Her passion for service, combined with her expertise in developing innovative, data-driven marketing solutions, makes her an ideal candidate for a board position with Knock Knock Angels Colorado. Her entrepreneurial spirit, understanding of market dynamics, and ability to foster growth will contribute to the organization’s outreach and impact.

Beyond her career, Amy enjoys traveling, spending time outdoors, attending live music events, and cheering on her hometown football team, the Cincinnati Bengals. Her personal interests, coupled with her dedication to community service and marketing, align perfectly with Knock Knock Angels’ mission, ensuring her contributions will be both meaningful and impactful.