Cedarville University
October 22–23, 2025

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Overview

Have you been thinking too small about using your business for Gospel impact? Your business is a powerful platform to glorify King Jesus, and it’s time you start dreaming God-sized dreams for your company.  

Join us at Impact 2025, a collaboration between Cedarville University’s Robert W. Plaster School of Business and the Christian Business Fellowship, where you’ll come together with business professionals and pastors to revolutionize the way you view your work and harness its potential for Kingdom purposes. Through engaging keynotes, dynamic breakout sessions, and networking opportunities, you’ll be empowered with the tools, knowledge, and inspiration you need to excel in your work and maximize your impact. 

Watch the highlights of the 2024 Impact Conference!

Impact Conference 2024

Event Schedule

All sessions are held in the newly opened Scharnberg Business and Communication Center.

Select an event from the calendar to see the details below the event list.

Friday
10:00am - 11:00amPre-Conference Chapel
1:00pm - 5:00pmRegistration
2:00pm - 3:00pmMaking the Most of Your MBA
3:00pm - 5:00pmSponsor Equipping Sessions
5:30pm - 6:30pmVIP Dinner
7:00pm - 9:00pmKeynote Session One: Purpose to Praise

2025 Keynote Speakers

Deborah Dishong
Deborah Dishong

Chief Financial Officer, Vinmar Group

Keynote #4

Session title: Countercultural Leadership: Living Your Faith in a Secular Market

Deborah Dishong is the Chief Financial Officer of the Vinmar Group, a global plastics and chemicals distribution and marketing company with $4+ billion revenue. She leads an international team of 200 finance professionals including accounting, financial reporting, treasury, credit, tax, and internal audit. Deborah has spent over 25 years accumulating finance leadership experience, but her unique leadership style comes from emulating Christ’s example based in Biblical principles.
Jack Phillips
Jack Phillips

Owner of Masterpiece Cakeshop

Keynote #1

Session title: The Cost of My Faith

Jack Phillips is the Colorado cake artist who was at the center of one of 2018’s most talked-about U.S. Supreme Court decisions. From an early age, Jack had developed his expertise in painting, drawing, and cartooning. When Jack started Masterpiece Cakeshop in 1993, it was to honor God through his work every day. In 2012, Jack declined a request to create a custom cake celebrating a same-sex wedding, explaining that he would be happy to design a cake for the customers for a different event, or sell them anything else in his shop, but that he could not create cakes expressing messages that conflict with his deeply held religious beliefs. But for more than twelve years, Jack was pulled away from his work in order to defend his freedom to express what he believes without fear of government punishment. After three wins — including one at the U.S. Supreme Court — Jack’s rights have been vindicated again and again. 

Website
Jake Warner
Jake Warner

Senior Counsel for Alliance Defending Freedom’s Appellate Team

Keynote #1

Session title: The Cost of My Faith

Jake Warner serves as senior counsel for Alliance Defending Freedom’s Appellate Team. Warner focuses primarily on protecting the freedom of Christians to freely exercise their faith in the marketplace without fear of government punishment, serving on the litigation teams arguing cases such as Masterpiece Cakeshop Inc. v. Elenis and Telescope Media Group v. Lucero. He has also defended religious freedom more broadly in a case where he successfully represented a Christian high school student ensuring that the student could access a publicly-funded educational program on the same terms as her peers. 

Website

Thomas White
Dr. Thomas White

President of Cedarville University

Keynote #5

Thomas White became the 10th president of Cedarville University on July 1, 2013. Serving in a variety of leadership roles and responsibilities, White has more than a decade of administrative, teaching, and research experience and combines strong leadership with a pastoral heart for ministry while standing for biblical truth. 
Rob Wynalda, Jr.
Rob Wynalda, Jr.

President and CEO, The Wynalda Group

Keynote #3

Robert Wynalda, Jr. is a business owner, inventor, and elder in his local church in the Grand Rapids, Michigan, area. Wynalda has around 50 patents related to business ventures that he launched, including Wyndscent, Fourth Arrow, and Final Rest. Rob’s contributions to the business community and his ongoing involvement in real estate highlight his entrepreneurial spirit and commitment to the local economy. He loves the Lord and his family and seeks to advance the Gospel and the Kingdom of God.

Other Speakers

Tunji Adebayo
Tunji Adebayo

FEE in the Classroom Speaker, Foundation for Economic Education

Breakout

Session title: Communication that Leads to Global Change

Tunji is the founder and vision alignment officer for RHYME LLC, a holistic health company. He earned a BS in Dietetics at the University of Georgia and a Master of Arts in Education at Loyola Marymount University. Tunji has worked throughout Los Angeles and Georgia as a middle/high school science teacher. During his time as an educator, Tunji also worked with Educators for Excellence to write and advocate for new education policies to the state board. Tunji has worked as a NASM certified personal trainer since 2013 and received his Plant-Based Nutrition Certification from T. Colin Campbell Center for Nutrition Studies in 2019. Tunji delivers keynote speeches and workshops throughout the United States leveraging all these different backgrounds and skill sets. Tunji is based in Atlanta.
Lamarr Lark
Lamarr Lark

Co-Founding Pastor of Connection Church

Breakout

Lamarr Lark is a co-founding pastor of Connection Church in Libertyville, IL. He is a visionary who loves turning vision into practical leadership strategies. He has been recognized by many local and national organizations for his leadership contributions to work-life balance, diversity, and strategic human resource planning and is an acknowledged advisor, author, and speaker on human resource strategies, diversity/inclusion, and human equity. Lamarr and his wife, Brenda, have been married for over 35 years. They are the proud parents of three adult children.
Jena Powell
Jena Powell

Co-Founder of Huntington Outdoor, Former Ohio State Representative

Breakout

Jena Powell is a former Ohio State Representative for the 80th District, serving from 2019 to 2024. She co-founded Huntington Outdoor, an outdoor marketing company, and was recognized in Forbes 30 Under 30 for law and policy. During her tenure, she focused on business growth, economic development, and conservative policy initiatives. Powell was known for advocating limited government, pro-business legislation, and policies related to education and public health mandates.
Renee Vidor
Renee Vidor

Founder and CEO of Simply Enrich, LLC.

Breakout

Renee Vidor is an author, speaker, and coach dedicated to helping individuals overcome comparison and discover their true potential. She is the founder of Simply Enrich, LLC, and the author of Measuring Up: How to WIN in a World of Comparison. With a background in psychology from The Ohio State University, she empowers people through coaching, speaking, and community-building. Renee lives in Ohio with her husband and two children and is passionate about faith, authentic connections, and personal growth.

Pricing and Perks

General Attendee

  • Early Bird (through Aug. 22): $199
  • Standard (after Aug. 22): $249

VIP Attendee

Exclusive perks. Limited quantity!

  • Early Bird (through Aug. 22): $299
  • Standard (after Aug. 22): $349

Special Attendee

Pastors and Cedarville Graduate Students

  • Early Bird (through Aug. 22): $49
  • Standard (after Aug. 22): $59

All orders are non-refundable but transferable.

VIP Perks

  • VIP dinner on Wednesday, which includes meeting the speakers
  • VIP seating at Thursday lunch
  • VIP lounge (beverages and snacks included)
  • Leader’s Library: selection of books from our speakers

Cedarville Graduate Student VIP Perks

  • Cedarville graduate student special session
  • VIP lounge (beverages and snacks included)
  • Leader’s Library: selection of books from our speakers

Register for Impact

Are you ready to energize your company for Gospel impact? Register now to sharpen your business skills, deepen your missional mindset, and advance your Kingdom impact.

*Please note that all orders are non-refundable but transferable.

Sponsorship Information

Sponsor Impact 2025 to elevate your brand and connect with an audience passionate about glorifying God through business. Your $2,000 investment unlocks benefits like VIP tickets, prime logo placement, advertising opportunities, and the chance to lead a pre-conference session. More details about becoming a sponsor will be available soon. Stay tuned for updates!

Travel Information

2024 Impact Highlights

Keynote Speakers

Earl Seals

Session title: A Radical Life, Romans 11:36

Earl Seals is the president and co-founder of N2 Publishing. His company has 700 locations across the U.S. and breaks $140 million in advertising revenue annually. He is also the founder of Christian Business Fellowship and executive producer of The Chosen series.

Dallas Jenkins

Session title: A Radical Life, Romans 11:36

Dallas is the writer/director of over a dozen feature films and TV projects, most notably The Chosen, the first-ever multi-season series about the life of Christ. The Chosen has been seen by over 100 million people in 200 countries. He is also a speaker and commentator on faith and media topics. His books include the best-selling The Chosen devotionals and The Chosen Bible Studies, each of which corresponds to each season of The Chosen.

Thomas White
Dr. Thomas White

Session title: Bridging the Sacred/Secular Divide: Practical Steps for Gospel Impact Through Business Excellence

Thomas White became the 10th president of Cedarville University on July 1, 2013. Serving in a variety of leadership roles and responsibilities, White has more than a decade of administrative, teaching, and research experience. He combines strong leadership with a pastoral heart for ministry while standing for biblical truth.

Missed Impact or Want to Revisit the Powerful Sessions?

Now’s your chance to experience the inspiring keynotes and dynamic breakout sessions that challenge you to dream God-sized dreams for your business. Whether you're a business professional or pastor, these sessions provide the tools and insights you need to revolutionize your work and maximize your Kingdom impact. Purchase access to the session recordings now for just $99!

 

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