Michelle Castle

Business & Performance Coach


Michelle Castle is a visionary and mentor who coaches top producers across the country. She coaches for Kaizen Institute, as well as for Guild and Elevate coaching, with a focus on  implementing business development strategies, building a business on referrals, and using technology for marketing.  She loves to watch her students excel to their fullest potential, growing personally and professionally under her philosophy of “live the life you love.”

In addition to coaching, as an approved Texas Real Estate Commission Continuing Education provider and instructor, Michelle developed an 8-week series of courses in 2019 – Journey to Success – to educate realtors in growing their business based on her coaching strategies.

Since opening the Guild Mortgage Sherman Branch in 2011, Michelle has earned many regional and national awards with Guild Mortgage and has been honored as one of the Top 1% Loan Officers in the country by Scotsman Guide. In recognition of her contributions to their association, the Greater Texoma Association of Realtors honored her as Affiliate of the Year and with the Educational Leadership Award. Michelle has been voted Herald Democrat’s Best of Texoma, Best Loan Officer consistently since 2013

Her list of awards is long, but what truly stands out about Michelle is her servant’s heart. Michelle is passionate about her community and dedicated to leading with compassion. She is a contributor to many local charity events and served as President of the Child and Family Guidance Center in 2017. Currently, she is a board member and Sponsorship Chairperson at the Child and Family Guidance Center and devotes countless hours to helping improve the lives of the families within her community.

In 2017, Michelle was presented with the Athena Leadership Award by Austin College. This award is “presented to individuals who have attained and embody the highest level of professional excellence in their business or profession, devote time and energy to improve the quality of life for others in the community, and actively assist women in realizing their full leadership potential.”

Connecting with Michelle is reminiscent of your favorite coastal vacation. Her color and magnetism are inspiring yet decompressing. With clarity, reflection, and complete transparency, Michelle will leave you feeling uplifted, fulfilled, and holistically restored. When she isn’t inspiring others and helping homebuyers fulfill their dreams, she can be found with her husband Jeff at their lake house in Bonham where Michelle plays her favorite role as Mimi to her 4 (soon to be 5) lively grandchildren.