About The Thirlby Company 

The Thirlby Company is a value-driven coaching and consulting practice with a mission to help people gain confidence and become who they are meant to be in work and in life.

We serve businesses, individuals, and nonprofit organizations, focusing on the key areas of confidence building, interpersonal communication, people management, and team culture. Our core services include coaching, training, and facilitation.

Rooted in our core values, our team combines generous listening without judgement, quickly identifies pain points and opportunities, and partners with our clients on a path to success.

The Thirlby Company is located in Denver, Colorado, but works with clients in and outside of Colorado through both virtual and in-person engagements.

We would love to support you or your team. Visit our services page to learn more about our work, subscribe to our newsletter, or contact us today to start a conversation.

  • Margie (Thirlby) DuBois

    FOUNDER & CEO

    Margie launched the Thirlby Company in April of 2020, after leading organizations for 12 years. Margie is a relentless relationship builder, empath, goofball, and mom. Scroll down to learn more about Margie or follow her work on LinkedIn.

  • Lindee Lane

    SPECIAL PROJECTS MANAGER

    Lindee joined The Thirlby Co. team in October of 2023, supporting with business operations, special client projects, and meeting facilitation. Learn more about Lindee here.

  • Shomari Jones

    DEIB & TRAINING

    Shomari first started working with The Thirlby Co. in December of 2020. Shomari’s work focuses on diversity, equity, inclusion, and belonging, as well as employee training. Learn more about Shomari here.

  • Jesse Gershuny

    INSTRUCTIONAL DESIGN

    Jesse joined The Thirlby Co. in April of 2025, helping our business design behavior-driven learning experiences for teams and senior leaders. Learn more about Jesse here.

  • Jill Englund

    COACHING

    Jill began working with The Thirlby Co. in January of 2022. As a certified coach, Jill helps her clients build authenticity and unwavering confidence, and live life on their own terms. Jill is a childhood cancer survivor and amputee. Learn more about her here.

About Our Founder & CEO, Margie DuBois

Prior to launching The Thirlby Company, Margie (she/her) served as a nonprofit executive for 12 years, including local and national leadership roles with Rebuilding Together and Reading Partners. Having worked with numerous corporations and community organizations throughout her career, Margie is able to leverage a broad set of skills, experiences, and connections in her work.

In Denver, Margie is a graduate of Leadership Denver, a volunteer with Salute Colorado, and a former state board member of the Tony Grampsas Youth Services Board.

Outside of work, Margie is an avid reader, hiking enthusiast, and sports junkie. She loves laughing and spending quality time with her friends, husband, and son.

Margie graduated Magna Cum Laude from St. Olaf College with an English Major and Media Studies Concentration, and received her Nonprofit Management Certification from the University of Washington (Seattle). Margie is a certified professional coach, trained by iPEC.

Margie’s Core Values: Joy, Community, Connection, Kindness, Laughter
Margie’s Top Strengths: Positivity, Woo, Developer, Empathy, Activator

Margie DuBois featured on the Gridiron & Growth Podcast

Watch Margie DuBois for her guest interview on the Gridiron and Growth Podcast with Super Bowl champions Ryan Harris and Bennie Fowler III, as they chat about confidence, the Zone of Genius, and Margie’s journey to launching The Thirlby Company LLC.

Client Testimonials

  • “Consulting with Margie has been the best investment our organization has undertaken since I joined the board of the Flathead Lakers three years ago. With intelligence, experience, and humor, Margie is helping everyone at the Lakers, staff and board members alike, grow in our time of change.”

    Nanette Nelson, Flathead Lakers

  • “Working with Margie was absolutely one of the most transformative experiences of my life. She was able to help me unlock so much in me that was waiting to burst out. Margie had the knowledge, keen listening ear, and perfect assertiveness to help me figure out how to unlock what was inside of me and today I am a changed person."

    Eric, Nonprofit Executive

  • “Margie was a superb organizer and leader of our board retreat. Throughout the day, Margie kept us on task, created an atmosphere of conviviality, and pushed us to really share. Our team walked away inspired, understanding of our talents and roles, and energized to help move our organization forward.”

    Chris Frampton, East West Partners

  • "My journey with Margie opened my eyes and allowed me the safe space to transform my life to be more dialed into who I am, love that person, and unleash my potential. Her ability to listen without judgment & being my cheerleader allowed me to dig in and unpack the baggage to work through it and free myself."

    Mary, Digital Marketing Leader

  • “Margie helped our team create new organizational norms and values to align us more with our mission and the communities we serve. Margie elevated the entire experience and always made me feel respected as a young professional, and ensured everyone's voice was heard. Margie has demonstrated a strong commitment to excellence and a remarkable ability to drive positive change within an organization. She always leads with love, honesty, and integrity."

    Emiliano Rosas, CA State Senate

  • "I was highly impressed by the level of intentionality, professionalism, and care that Margie engaged with from start to finish. Everything from onboarding, to execution, to feedback was top-notch. Margie is an infectious communicator, and the content she shared landed incredibly well with our team."

    Darius Wise, Red Rocks Credit Union

  • “PRO Youth and Families has been working with Margie for over two years, doing leadership coaching, retreat facilitation, and training for our team. As a CEO, I have been able to get the support I needed to grow in my role, and love having an industry expert in my corner. My employees trust Margie and know she’s always looking out for them, with the organization at the forefront of our work together."

    Staci Anderson, PRO Youth & Families

  • "One of my favorite things about Margie is her ability to make everyone feel seen, heard, and appreciated when she works with you. I highly recommend her services to anyone looking to nurture an inclusive team or to foster team cohesion and positive work culture in their organization."

    Josiah Kitonga, CA State PTA