Iron Sharpens Iron (ISI)

  • Dr. Frank Ofosu-Appiah

    Frank Ofosu-Appiah is the founder and Senior Pastor of All Nations Church. He is also the General Overseer of the Living Springs International Churches where he has apostolic oversight over several churches and organizations across the world. With a call to ministry beginning in 1981, Pastor Frank has drawn on his apostolic and pastoral mantle to impact countless churches, leaders and individuals. His ministry crosses boundaries of ethnicity, class, gender, and denomination.

    Pastor Frank combines his keen sense of humor with a dynamic teaching style that translates complex biblical principles into practical applications. With a heart of compassion for the broken and downtrodden, his messages have been known to motivate and encourage the people of God to maximize their God-given potential. He is an author and a noted educator, and the president of the Institute of Leadership Excellence and Development (iLEAD).  Pastor Frank and his wife Mary, live in the Atlanta area.

  • Dr. Sam Chand

    As a Dream Releaser Dr. Sam Chand serves Pastors, ministries and businesses as a Leadership Architect and Change Strategist. Dr. Sam Chand has served as senior Pastor, college President, Chancellor and President Emeritus.

    He personally consults, mentors and coaches some of the country's largest church Pastors, speaks regularly at leadership conferences, churches, corporations, Leadership Roundtables, Minister's Conferences, seminars and other leadership development opportunities. He was named in the top-30 global leadership Gurus list.


    His singular vision for his life is to Help Others Succeed. Dr. Sam Chand develops leaders through Leadership Consultations, Leadership Resources - books/CDs and Leadership Speaking. Leaders are using Dr. Sam Chand's books as handbooks worldwide in leadership development.

    Being raised in a pastor's home in India has uniquely equipped Dr. Sam Chand to share his passion - that of mentoring, developing and inspiring leaders to break all limits - in ministry and the marketplace. 

  • Dr. Sam Adeyemi

    With over two decades in ministry, Sam Adeyemi is a leading voice in proclaiming the gospel of
    Jesus Christ that God wants us to lead and succeed in every area of living across the globe through his resources such as television, radio broadcast, publications , seminar and books.

    A highly sought after conference speaker, Sam Adeyemi has impacted millions of people around the world. He is known for teaching practical biblical principles to help people succeed and become role models in every area of their life.


    He is also the host of the popularly known motivational program Success Power which airs on radio and television stations in Europe, US, and Africa. Sam Adeyemi has authored over numerous books including the best sellers Parable of Dollar, Success Is who You Are, Second Revolution, Ideas Rule the World and more.  Sam Adeyemi is happily married to Nike Adeyemi and they are blessed with three lovely children.

  • Dr. Celia Apeagyei-Collins 

    Rev Celia Apeagyei-Collins is the founder and president of The Rehoboth Foundation, an organization offering Leadership/Vision Development Consultancy, Motivational and Mentoring programs and Training for leadership.  She is passionate about individuals and nations fulfilling their destiny through effective leadership.  Celia runs a Mentoring Network for leaders and a Development Forum for Young and Emerging Leaders. She comes alongside pastoral leaders to help strengthen ministries and equip them for community transformation. Celia is convinced that everyone has a specific gifting as well as a sphere of influence within which to effect spiritual change, social reform and economic development.


    She is an award-winning leader listed as one of the top ten most influential black Christian women in the UK. An excellent and highly sought after international speaker, her work is in ever increasing demand globally, extending to over 30 countries. As a highly sought after executive, Celia provides valuable leadership to multiple organizations, providing incredible insights and value to their growth and development. 

  • Dr. Eastwood Anaba

    Reverend Eastwood Anaba is the founder, president and CEO of Eastwood Anaba Ministries (EAM), a prominent preacher who  is well known in Ghana and internationally as one of the most influential preachers of the 20th century who delivers the word of God with passion, precision and integrity.  One of the end-time ministry gifts to the Body of Christ, Rev Eastwood is a strong and forthright preacher of the Word, a mentor and father to those God has placed under his ministry.


    A prolific author and anointed preacher and speaker dedicated to making sure his gifting and wealth of experience are reaping for the Body of Christ a harvest that will impact future generations. He is the author of over 90 books including his best sellers: God’s End Time Militia, The Quest for Supremacy and The Love Revolution. He serves as the Regional Director of World Harvest Church Fellowship Columbus Ohio under the leadership of Pastor Rod Parsley.


    His message centers on the Holy Ghost, righteousness, discipline and order in the Body of Christ. He has a strong desire for the manifestation of the gifts of the Holy Spirit and the power of God in the body of Christ.  Reverend Eastwood is married to Rosemond Anaba, whom he affectionately calls “Pearl” for over 30 years. He and his wife and children live in Bolgatanga, Ghana.

  • Bishop Tudor Bismark

    Bishop Tudor Bismark is the founder and overseer of Jabula New Life Ministries International (Jabula), which serves world-wide with the mission: "Transforming People… Transforming Nations." He and his wife, Pastor Chi Chi Bismark, serve as the senior pastors of New Life Covenant Church (NLCC) in Harare, Zimbabwe, the headquarters of Jabula.


    Since 1989, Bishop Bismark has been an Apostolic Father and Mentor to ministers and ministries around the globe. He travels extensively, preaching at local churches; addressing Heads of State at the Annual African Union breakfast; teaching summits and Pastor's and Leaders Conferences around the USA; and speaking at significant events like the Redeemed Christian Church of God's Nigeria camp meetings (a gathering of more than one million Christians).


    Bishop Bismark is an accomplished author and has published many books, from the bestselling "The Anointing of 1000 Times More" and "Kingdom Economics" to the more recent "Ministry in the House." Bishop Bismark has a passion to see people empowered and awakened to their God-ordained destiny and has purposed to help facilitate networks of Kingdom-minded believers being raised in his lifetime. A man of immense humility, Bishop Bismark's message is simple ...

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