ANNOUNCEMENT: Center for Serving Leadership is renamed to World Serving Leaders.

Culture, Mission And Values

Dr John's Biography, Books & Insights

Meet Our Serving Team

Results Speak Volumes

Impact Your Community As
A Certified Trainer

Leading With A Purpose

Learn And Be Inspired

Perspectives That Move Leaders

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North America Partner

Toni Kellar

Toni Kellar, ACC, is a transformational educator, certified coach, and organizational consultant, founder of Newsight Life, LLC.

Todd Johns

Todd Johns is Founder and CEO of Revive Ministries, Inc. in Nicholasville, Kentucky, leading initiatives like Revive Life House for long-term recovery.

Dr. Jeff Hazim

Dr. Jeff Hazim is a chiropractor, nutritionist, author, speaker, and holistic life coach committed to Christian family values and biblical leadership.

Dr. Andrea Hazim

Dr. Andrea Hazim is a transformational speaker, author, trainer, and educator with 20+ years in personal development and social-emotional well-being.

Ruth Hatchuel

Ruth Hatchuel is the Veteran Experience Program Manager for Employee and Patient Experience at the VA Northeast Ohio Healthcare System.

Rick Griest

Rick retired from Honda of America Manufacturing after 30 years, holding roles from assembly line work to training and development.

Ron Embleton

Ron Embleton has national and international experience in sales, marketing, leadership development, and teaching.

Tad Douce

Tad Douce is an educator, leader, and author with experience as a teacher, instructional coach, and school administrator since 1996.

Donnette

Donnette, Nurse Manager at the VA Northeast Ohio Healthcare System’s Community Living Center, specializes in care for residents with complex respiratory needs.

R. Ian Davis

Ian is a Master Human Capital Strategist with Canadian, Irish, and U.S. citizenship.