Business & Management

Professionals who specialize in the organization and oversight of business activities, as well as focus on planning, directing, and controlling company operations

Walter Calcagno Lucares

Walter Calcagno Lucares

In my professional career, I have contributed to the digital transformation of the mining, retail and finance sectors, specializing in the creation of analytical architectures in both Microsoft and AWS. My focus is on migrating analytical infrastructures to the cloud and implementing cutting-edge solutions for handling large volumes of data.

As co-founder of Unlearni, I lead the way in digital education, facilitating continuous learning and practical application of business intelligence and data analytics. My mission is to empower organizations to make data-driven strategic decisions, and I achieve that through my experience as a Microsoft MVP Data Platform and my passion for sharing knowledge in the field of data engineering.

I have also had the fortune to write the book "Arquitectura e Ingenieria de Datos" by Editorial Anaya Multimedia where I intend to democratize the understanding of these roles and functions in data for spanish spoken people who are starting out on the path of data.

In my professional career, I have contributed to the digital transformation of the mining, retail and finance sectors, specializing in the creation of analytical architectures in both Microsoft and AWS. My focus is on migrating analytical infrastruct... Show more

Leslie Short

Leslie Short


Leslie Short is the owner of The Cavu Group and the author of "Expand Beyond Your Current Culture." With four decades of experience as a seasoned brand and culture strategist and leadership advisor, she founded The Cavu Group to address critical challenges in building and guiding organizations toward sustainable cultural growth.
Leslie is uniquely skilled at fostering environments that promote continuous evolution and innovation. Her approach emphasizes the importance of listening to and understanding people, whom she recognizes as an organization's greatest asset.
She is deeply committed to creating and maintaining diverse, equitable, accessible, and inclusive cultures. Leveraging her expertise, she develops inclusive workplace strategies and facilitates transformative discussions that challenge the status quo.
Her work delves into the vital intersections of leadership, culture, accessibility, and social impact, equipping businesses with actionable insights to thrive in today’s dynamic and complex business landscape.

Leslie Short has an accomplished background that includes business, entrepreneurship, marketing, and the arts. Her journey began as a classical ballet dancer, which took her to Europe, where she lived for over a decade. After her dance career, Leslie founded an entertainment business in Japan, which was recognized as the country's best business in 1994.
She held influential roles, including President of Marketing, Advertising, and Public Relations at FUBU The Collection, as well as Corporate Operating Strategist at prominent companies both domestically and internationally. Additionally, Leslie launched K.I.M. Media LLC (Keep It Moving) and founded Ascend Bereavement Management, demonstrating her versatility and innovative mindset.

A highly sought-after speaker, Leslie has addressed audiences at prestigious events hosted by Fortune 500 companies, universities, the United Nations, and the European Union, sharing her expertise and insights with a global audience. Leslie is a Chaplain, Certified Mediator, and Conflict Coach.

Leslie Short is the owner of The Cavu Group and the author of "Expand Beyond Your Current Culture." With four decades of experience as a seasoned brand and culture strategist and leadership advisor, she founded The Cavu Group to address critical ch... Show more

Brieanna Lightfoot Smith

Brieanna Lightfoot Smith

Through her signature R.E.S.T.™ framework, Brieanna Lightfoot Smith helps audiences release perfection, reclaim purpose, and rebuild rhythm so they can live and lead from a place of Freedom, Flow, and Fulfillment.

Through her signature R.E.S.T.™ framework, Brieanna Lightfoot Smith helps audiences release perfection, reclaim purpose, and rebuild rhythm so they can live and lead from a place of Freedom, Flow, and Fulfillment. Show more

Kanika Vatsyayan

Kanika Vatsyayan

Driven by a passion for quality, Kanika Vatsyayan is the Vice-President of delivery and Operations at BugRaptors, overseeing all quality assurance initiatives. With over 10 years in the IT industry, Kanika brings a wealth of experience in test leadership and management across diverse sectors. She is committed to result-oriented, business-centric approaches and actively explores emerging technologies to optimize business models. Kanika is an experienced blogger, sharing her automation and manual testing expertise with a wider audience.

Driven by a passion for quality, Kanika Vatsyayan is the Vice-President of delivery and Operations at BugRaptors, overseeing all quality assurance initiatives. With over 10 years in the IT industry, Kanika brings a wealth of experience in test leader... Show more

Samuel Tolbert

Samuel Tolbert

Samuel Tolbert is a mindset strategist, leadership development expert, and founder of Elevated Thoughts Academy, where belief reconstruction meets real-world leadership transformation.

With a background spanning college athletics, military service in the U.S. Navy, organizational leadership, and executive coaching, Samuel brings a rare depth of lived experience to every stage he steps on. His journey—from losing a basketball scholarship, to global military service, to navigating homelessness and identity loss—became the catalyst for his life’s work: helping individuals and organizations close the gap between who they are and who they’re called to become.

Samuel holds a Bachelor’s degree in Healthcare Administration and a Master’s degree in Organizational Leadership, with advanced training in leadership coaching, mentoring, and organizational change. He is also the author of Potential to Purpose: The Power of Intentional Thinking, a transformational work that explores how belief systems, identity, and internal alignment shape performance, culture, and outcomes.

Through proprietary frameworks such as the Thought Seeking Model (TSM) and the Move & SOAR (MV-SOAR) Model, Samuel equips leaders, students, and organizations to move beyond surface-level motivation into sustainable, identity-rooted growth. His work has been delivered across universities, schools, workforce programs, faith-based organizations, and corporate environments.

Samuel is known for a speaking style that is honest, structured, and disruptive—in the best way. He doesn’t inspire people to try harder; he helps them think differently so leadership, confidence, and clarity emerge naturally.

Samuel Tolbert is a mindset strategist, leadership development expert, and founder of Elevated Thoughts Academy, where belief reconstruction meets real-world leadership transformation. With a background spanning college athletics, military service... Show more

Shana Sumers

Shana Sumers

Shana Sumers is a keynote speaker, community builder and former HubSpot leader who teaches organizations and professionals to develop strategic relationship capital that drives career advancement and business growth. Known as "The Mayor" for her ability to connect everyone with anyone, she delivers high-energy sessions on building relationship capital, personal branding and authentic connection. With a track record of scaling communities by 400%, hosting 5 star working events and launching multiple communities in startup and corporate organizations, Shana brings proven frameworks, real-world stories, and actionable takeaways that help audiences turn connections into opportunities.

Shana Sumers is a keynote speaker, community builder and former HubSpot leader who teaches organizations and professionals to develop strategic relationship capital that drives career advancement and business growth. Known as "The Mayor" for her abil... Show more

La Tonya Roberts

La Tonya Roberts

La Tonya Roberts is a transformative Fractional COO and Human Capital Strategist with 18+ years of experience across 30 countries. Through Harmony Consulting Group, she transforms ambitious businesses into high-performing organizations with exceptional results. La Tonya provides SMEs with actionable strategies to streamline operations and scale efficiently without full-time executive costs. Her innovative approach combines fractional leadership with strategic AI implementation to deliver measurable impact. A champion for people-centric cultures, she equips leaders to build authentic connections and high-performing teams. Her engaging presentations blend strategic insights with storytelling, giving audiences immediately applicable techniques for operational excellence and effective team building.

La Tonya Roberts is a transformative Fractional COO and Human Capital Strategist with 18+ years of experience across 30 countries. Through Harmony Consulting Group, she transforms ambitious businesses into high-performing organizations with exception... Show more

Britney Hester

Britney Hester

Britney Hester is a certified confidence coach and the founder of Becoming Of H.E.R.®, an intentional community built to support women in evolving personally and professionally through connection, clarity, and elevated experience. Over the past several years, Britney has built and scaled women-centered communities through 40+ curated events and immersive workshops, bringing together collectively hundreds of women across intimate and large-scale settings.
Her work bridges personal development with professional execution and is grounded in three core pillars: establishing a strong internal foundation through mindset and emotional intelligence; launching the next idea, business, or career pivot; and cultivating the presence required to fully embody the woman one is becoming. Through community-driven experiences held in refined spaces, Britney demonstrates how intentional community becomes a catalyst for leadership, opportunity, and belonging, helping women move with confidence, intention, and standards as they expand into their next level.

Britney Hester is a certified confidence coach and the founder of Becoming Of H.E.R.®, an intentional community built to support women in evolving personally and professionally through connection, clarity, and elevated experience. Over the past sever... Show more

Richelle Gamlam

Richelle Gamlam

Richelle Gamlam is an international speaker, podcast host, and founder of Move Abroad Coach, where she helps entrepreneurs, coaches, and freelancers create lives of freedom overseas.

Richelle Gamlam is an international speaker, podcast host, and founder of Move Abroad Coach, where she helps entrepreneurs, coaches, and freelancers create lives of freedom overseas. Show more

Dillion Phiri

Dillion Phiri

Dillion S. Phiri is a Zimbabwean-Malawian entrepreneur, filmmaker, and social sculptor based in Johannesburg with 14+ years building creative ecosystems across Africa. As founder of Creative Nestlings, he has cultivated a 100,000+ member pan-African network, directly and indirectly investing $5.4M+ in African creatives.

His work spans co-founding J&B Hive (incubating brands like Bathu and Tshepo The Jeanmaker), serving as Entrepreneur in Residence at I’M IN (facilitating R45M in funding), directing award-winning documentaries (“Seeds of Change,” “Zero to A Hundred”), winning Format’s 2018 photography contest, and documenting 200+ creatives in his “What It Takes” series. Named one of MIPAD’s 100 Most Influential People of African Descent, he launched CRCO in December 2025 a next-generation community management platform for Africa’s creative industries.

Currently, he also serves as Responsible AI Fellow at the Stimson Center and Community Lead at BetterShared, continuing to bridge creativity, technology, and strategic foresight to empower African innovation.​​​​​​​​​​​​​​​​

Dillion S. Phiri is a Zimbabwean-Malawian entrepreneur, filmmaker, and social sculptor based in Johannesburg with 14+ years building creative ecosystems across Africa. As founder of Creative Nestlings, he has cultivated a 100,000+ member pan-African ... Show more

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