On this episode of Coaching Call, Sifu Rafael welcomes Yosi Kossowsky, MCEC, PCC, for a thought provoking conversation on leadership, communication, team performance, and creating lasting impact.

With more than 30 years of multinational corporate experience and 17 years as a professional coach, Yosi has helped leaders and organizations transform the way they think, communicate, and lead. His unique journey from Chief Technology Officer and Senior Director of Talent Management to executive coach gives him a rare ability to combine analytical thinking with a deep understanding of people.

Yosi specializes in helping leaders gain strategic clarity, improve communication, strengthen team dynamics, and build cultures where people and performance thrive together. His practical coaching approach empowers individuals to navigate change, prevent burnout, lead through uncertainty, and align professional success with personal fulfillment.

Whether you're leading a business, managing a growing team, or striving to become a more intentional leader, this conversation will provide valuable insights you can apply immediately.

Join us as we explore what it really takes to lead with purpose, communicate with confidence, and inspire others to perform at their highest level.

Watch on YouTube and subscribe:
https://www.youtube.com/@sifurafaeltv?sub_confirmation=1

Sifu Rafael is a master instructor and the founder of Speaking Prowess, where he combines expertise in communication and leadership to help individuals unlock their full potential. As a professional speaker, solutions expert, and executive coach, Sifu Rafael leverages years of experience to guide clients toward their goals with clarity, purpose, and strategic insight. His mission is to make the art of effective communication accessible to all, empowering personal and professional growth. Sifu Rafael’s unwavering dedication to improving communication skills has earned him a reputation as a trusted mentor and coach. His vision is clear: to enhance communication worldwide, one individual at a time.

This episode is brought to you by Sifu’s Mind Body Method, a lifestyle transformation that blends movement, mindset, nutrition, hydration, fasting, journaling, and faith. Learn more at sifumethod.com

That’s where connecting with Sifu Rafael matters.

Through Speaking Prowess and Sifu’s Mind Body Method, Sifu Rafael helps leaders, entrepreneurs, and experts refine their message, command a room, and step onto more stages with clarity and confidence. From podcasts and live shows to keynote stages and curated experiences, Sifu Rafael helps people get seen, heard, and positioned as trusted voices in their industry while sharpening their speaking skills along the way.

If you know you’re meant to speak, lead, and impact at a higher level, this conversation is your invitation.

Visit sifurafael.com to connect, explore speaking opportunities, and start positioning yourself for more stages, stronger presence, and real influence.

#coachingcall #sifurafael #leadership #executivecoaching #teamperformance #communication #leadershipdevelopment #personalgrowth #speakingprowess #coaching

On this episode of Coaching Call, Sifu Rafael welcomes Yusef Marshall, better known as Mista Yu, for a powerful conversation about leadership, faith, family, and creating a legacy that outlives you.

From his roots in Brooklyn to becoming a respected voice in media, ministry, and mentorship, Mista Yu has dedicated his life to serving others. His journey spans business, technology, culinary arts, broadcasting, and spiritual leadership, all connected by one mission: helping people discover purpose and build stronger lives.

As the founder of Mirror Time Media, LLC and creator of the They Call Me Mista Yu podcast brand, Yusef uses meaningful conversations to encourage, educate, and inspire audiences around the world. He is also the author of The Heart of The Stepfather, where he shares his deeply personal journey of building a family, leading with love, and creating a lasting legacy without a traditional blueprint.

Beyond the microphone, Yusef is the Co-Founder of Save The Children SC, an organization committed to empowering young people through education, financial literacy, reading, mentorship, and community engagement. As a licensed and ordained minister, he brings biblical wisdom, authenticity, and compassion into every area of his work.

Join us as we explore resilience, servant leadership, faith, overcoming adversity, and what it truly means to leave the world better than you found it.

Watch on YouTube and subscribe:
https://www.youtube.com/@sifurafaeltv?sub_confirmation=1

Sifu Rafael is a master instructor and the founder of Speaking Prowess, where he combines expertise in communication and leadership to help individuals unlock their full potential. As a professional speaker, solutions expert, and executive coach, Sifu Rafael leverages years of experience to guide clients toward their goals with clarity, purpose, and strategic insight. His mission is to make the art of effective communication accessible to all, empowering personal and professional growth. Sifu Rafael’s unwavering dedication to improving communication skills has earned him a reputation as a trusted mentor and coach. His vision is clear: to enhance communication worldwide, one individual at a time.

This episode is brought to you by Sifu’s Mind Body Method, a lifestyle transformation that blends movement, mindset, nutrition, hydration, fasting, journaling, and faith. Learn more at sifumethod.com

That’s where connecting with Sifu Rafael matters.

Through Speaking Prowess and Sifu’s Mind Body Method, Sifu Rafael helps leaders, entrepreneurs, and experts refine their message, command a room, and step onto more stages with clarity and confidence. From podcasts and live shows to keynote stages and curated experiences, Sifu Rafael helps people get seen, heard, and positioned as trusted voices in their industry while sharpening their speaking skills along the way.

If you know you’re meant to speak, lead, and impact at a higher level, this conversation is your invitation.

Visit sifurafael.com to connect, explore speaking opportunities, and start positioning yourself for more stages, stronger presence, and real influence.

#coachingcall #sifurafael #mistayu #leadership #legacy #faith #servantleadership #communication #personalgrowth #speakingprowess

Engineering Your Best Life

Join Sifu Rafael for another inspiring episode of Coaching Call featuring Zack White, founder and CEO of Oasis of Courage and one of the leading career coaches for engineering and technology professionals.

Success isn't just about climbing the corporate ladder. It's about building a career that aligns with your purpose, protects your well-being, and creates the life you truly want. In this episode, Zack shares how engineering and technology leaders can break free from burnout, lead with confidence, and achieve meaningful success without sacrificing their personal lives.

Having coached hundreds of leaders at some of the world's top companies, Zack brings practical strategies that help technical professionals navigate career growth, overcome obstacles, and create lasting fulfillment. Drawing from his own journey as a mechanical engineer who built a successful Fortune 200 career before becoming an entrepreneur, he understands the unique challenges engineers face and the mindset required to thrive.

Sifu Rafael is a master instructor, entrepreneur, professional speaker, founder of Speaking Prowess, and executive coach. With more than 50 years of martial arts experience, he helps individuals and organizations strengthen communication, leadership, and personal development. Through his coaching, speaking, and live broadcasts, he equips people with the mindset and skills needed to achieve lasting success.

Zack White is the founder and CEO of Oasis of Courage, a rapidly growing coaching company dedicated exclusively to engineers and technology leaders. Known as the World's Best Lifestyle Engineer, Zack has helped hundreds of professionals achieve breakthrough career results while escaping burnout. He is the host of The Happy Engineer Podcast and holds both Bachelor's and Master's degrees in Mechanical Engineering. Before launching Oasis of Courage, Zack spent more than a decade building a successful career within the Fortune 200, giving him firsthand insight into the challenges technical leaders face every day.

Whether you're an engineer, business leader, entrepreneur, or someone striving for greater balance and fulfillment, this conversation will leave you with practical insights to help you build a career and a life you love.

Watch on YouTube and subscribe:
https://www.youtube.com/@sifurafaeltv?sub_confirmation=1

Learn more at:
https://sifurafael.com

#coachingcall #speakingprowess #sifurafael #zackwhite #engineering #leadership #careergrowth #burnout #personaldevelopment