Our Coaches


The team of coaches at Yellow Mentality are ICF and IPEC certified, which means they’ve been trained through one of the top coaching schools in the nation, recognized world wide and approved by the International Coach Federation.

They have learned and studied relating topics in Psychotherapy, Hypnotherapy, Neuro-Linguistic Programming (NLP), Mentoring, Emotional Intelligence, and Leadership development. They are here to help our clients get the results they want, at a pace the client feels is right.

Mendy Dubov- Mental Performance Coach and Public Speaker

Mendy Dubov

Peak Performance Coach


Mendy is the founder of Yellow Mentality which was started in 2015. He began working with Athletes looking to help them improve their game mentally and increase leadership skills in order to be able to perform at an optimal level. He played sports all his years growing up which lead him to a career in helping others perform at the greatest level possible.

He uses NLP, Mindfulness and positive Psychology to help his clients realize that they can perform greater than they ever have if they attain the proper mindset and mentality. 

Mendy works with a variety of different performers, including Stock Traders, Influential business leaders, Artists, and Athletes. He has proved through his coaching that when a performer is emotionally aware and in control of the current moment, the performer can attain the desired outcome. 

He believes that if you are aware and conscious of your emotional state that is crucial in being able to control a moment during performance. 

Kristin Beasley- Relationship Coach

Kristin L. Beasley PHD

Relationship Coach

Pre/post Marriage

Kristin holds a PhD in Clinical Psychology, MA in Education and BA in Child Development. Becoming a certified coach with iPEC to positively impact people’s lives is her passion. Everything she has done professionally begins in the context of relationships.

With a strong background in understanding resiliency and neuropsychology, she learned that humans are at their best when they feel loved and supported by others and have a solid compass within themselves.

When positive relationships are combined with healthy communication every aspect of life; parenting, partnering, working and even adventuring, becomes better. Knowing how to communicate in ways that value relationships keep us connected to the people we love and care about most.

Even in the work setting communication and relationships drive success. This is the core of Kristin's coaching philosophy.

Denyce Holsey- Business Coach

Denyce Holsey

Executive & Business Coach

Career Development
Emotional Intelligence
Job Transition

Denyce holds and BA in Journalism and an MS in Counseling Psychology. After serving more
than 25 years in various leadership HR positions, she embarked on a new career — consulting and leadership coaching.

Many of her clients bring the technical skills needed to advance their career, yet lack the “soft skills” — effective communication, emotional intelligence, working with teams — all skills necessary to be successful.                 

She is passionate about coaching individuals or groups in the areas of organizational change, leadership and staff development, transitional coaching and employee engagement.

Many of her clients have “hit the glass ceiling” or gotten stuck in their careers. She helps clients find clarity in their career path, identify how to make a meaningful contribution, learn how to reframe their thoughts, emotions, particularly in stressful situations, improve their leadership skills and gain confidence via self-assessment and reflection.