Expert Coaches in Company Culture and Leadership
Tamien Dysart, Vaney Hariri, and Manny Gutierrez are dynamic leadership and company culture experts with a combined 50+ years of experience empowering organizations and communities. As inspirational speakers and seasoned practitioners, they bring infectious energy, thought-provoking insights, and real-world strategies that leave audiences motivated and ready to take action.
Tamien and Vaney are nationally recognized for their transformative work in leadership development and cultural alignment, guiding teams and organizations through powerful shifts that create lasting impact. Manny complements this work with a deep background in human services, community engagement, and personal development. His ability to connect across audiences and inspire meaningful growth makes him a powerful voice in the movement for better people, culture, and leadership.
Together, this trio ensures every audience walks away energized, equipped, and prepared to tackle any challenge ahead with purpose, clarity, and confidence.
Tamien Dysart
Tamien Dysart, co-founder and CEO of Think 3D Solutions, is a dynamic leader dedicated to transforming organizations by developing their people. With 16+ years in the financial industry before launching Think 3D, he built a reputation for creating high-performing cultures and teams. As a sought-after speaker, coach, and consultant, he helps businesses drive engagement, enhance performance, and reduce attrition.
Think 3D Solutions offers coaching, leadership development, and organizational consulting to help businesses build intentional, thriving cultures. Tamien’s philosophy—“a better you is better for everyone”—fuels his leadership program, which has empowered 800+ graduates, including high schoolers, educators, emerging leaders, and justice-impacted individuals.
A dedicated community leader, Tamien serves on multiple boards, including Promising Futures and the Greater Sioux Falls Area Chamber of Commerce. If you’re ready to elevate your organization’s culture, Tamien and the Think 3D team are here to help through keynotes, workshops, and tailored training.
Tamien's Top Keynote Topics
ELEVATE
Author of MY Life
Success Mindset
Power of Personal Development
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Vaney Hariri
Vaney Hariri has shaped intentional cultures for over 16 years as a leader, mentor, and community advocate. His mission is simple: to help people love better, starting with themselves.
As co-founder of Think 3D Solutions and co-author of Think 3D – A Radical New Approach to Maximizing the Potential of Your Team, Vaney brings real, candid, and effective coaching to leadership development. With 12+ years in the financial industry leading high-performing teams, he saw firsthand how culture drives engagement, performance, and retention—beliefs that led him to launch Think 3D Solutions.
An active Sioux Falls leader, Vaney has served over a decade on the Human Relations Commission, chaired it for five years, and holds executive roles with Downtown Sioux Falls Inc. and the Rotary Club.
You can book Vaney for speaking events, keynotes, training, facilitating meetings, or retreats.
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Vaney's Top Keynote Topics
POWER of Culture
P.O.W.E.R. Coaching
LAB Laws
5 Steps of Leading Without Power
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Follow Manny on Social Media
Manny Gutierrez
Manny Gutierrez is a multi-faceted leader with a passion for people, purpose, and personal growth. With 17 years of experience in human services and nearly two decades as a sports coach, he brings a unique blend of community insight and practical leadership to every space he enters. As Director of Community Engagement at Think 3D Solutions, Manny works to connect people with tools that drive meaningful transformation in their lives, workplaces, and communities.
A graduate of Dakota Wesleyan University, Manny is also a published author, motivational speaker, and longtime advocate for youth and underserved populations. His ability to meet people where they are—paired with his deep commitment to personal development—makes him a powerful force for building culture and connection.
Whether he’s leading a workshop, coaching from the sidelines, or speaking to a crowd, Manny’s message is consistent: growth is possible, and you don’t have to do it alone.
Manny's Top Keynote Topics
Power of Team
P.O.W.E.R.
Customize Your Keynote With Manny
Book Us
Book Tamien, Vaney, and Manny together for an unforgettable speaking experience. With dynamic energy, powerful insights, and decades of combined leadership and community engagement expertise, this trio ignites audiences, challenges perspectives, and inspires real, lasting change. Triple the passion, triple the impact—bring them to your next event for a keynote that leaves people energized, empowered, and ready to take action.
Whether you’re looking to book one speaker, a powerful duo, or the full team, Tamien, Vaney, and Manny deliver meaningful messages that move people forward. Reach out today to craft the right experience for your audience.
