About Us

Welcome to the website of Worldwide Challenge, the award-winning, bi-monthly publication of Cru.

The mission of Worldwide Challenge is to show how God is directing the hearts and hands of Cru staff members around the world and to challenge our readers to join with us in making Christ known.

Join us as we travel around the world. Share in the struggles and joys of people you meet on the way. As you explore our site, we hope you’ll be challenged to grow closer in your devotion and service to the Lord. You’ll find encouraging, faith-strengthening stories and inspiring photography from across the globe, along with useful ways to share the gospel of Christ.

We also hope that you'll take some time to interact with the magazine and our team through our "Connect" page. We'd love to hear from you! Please visit our Fan Mail and Awards page to see what people are saying about Worldwide Challenge.

Team portraits by Ted Wilcox and Guy Gerrard

Meet the Team

Mark Winz

Editor in Chief

Where you’re from:
Holdredge, Nebraska

How long have you worked for Campus Crusade?
25 years.

What actor would play you in a movie about your life?
Harrison Ford.

Do you have any hobbies?
I enjoy photography, especially taking photos of my kids in their sports and activities.

Diane Dakin

Subscriptions Manager

Where you’re from:
Birmingham, Alabama

What is something people don’t know about you?
I was a beekeeper. I took fencing lessons from Chinese Olympic fencers.

What is your favorite movie… and why?
Sound of Music, because it makes me feel good, I get to sing along, the main characters in it do not compromise their beliefs, and they stay true to their selves and escape oppression in the end.

Greg Johnson

Director of Operations

Where you’re from:

What was your favorite game growing up?
Kick the can.

Why did you choose to work for Campus Crusade?
I wanted to use my life to help people, who had never heard the Gospel before, hear it for the first time.

Do you have any hobbies?
Running and fishing.

Tom Mills


Where you’re from:
Torance, California

How long you've worked for Campus Crusade for Christ:
34 years, all as a photographer for Worldwide Challenge

What is something people don't know about you?
I enjoy SCUBA diving.

Do you have any hobbies?
I enjoy learning about history, art, photography, astronomy, and woodworking.

Jan Stewart

Assistant Managing Editor

Where you’re from:
Originally Minnesota, moved here to Orlando from Idaho

What was the first job you ever had?
Putting lids on Cool Whip containers in Minnesota (age 14) as a temp job.

If you weren’t working for Campus Crusade, what would you be doing?
Attending a university of choice and getting my Master's in Creative Writing, then working on a PhD.

Rich Atkinson


Where you’re from:
Cleveland, Ohio

Why did you choose to work as a writer for Campus Crusade for Christ?
I am creative and a visionary and felt it was the way God was leading me.

Favorite movie… and why?
The Last of the Mohicans is my favorite movie. I enjoy that period of history and it is an exciting action/adventure movie.

Conda De Vries

Photo Administrator

Where you’re from:
Armour, South Dakota

You’re driving down an empty highway in the middle of nowhere with the windows down, what music are you listening to?
I’d definitely be driving in South Dakota with all the nice, wide-open country and listening to contemporary Christian or 50’s music. Something lively.

What is something people don’t know about you?
If I tell, then I can’t use it as an unknown fact anymore!

Anne Marie Winz


Where you’re from:
I'm from Malvern, Pa, a suburb of Philadelphia.

What is your favorite book, and why?
One of my favorite books is Nory Ryan's Song by Patricia Reilly Giff because it tells the story of an Irish family that emigrated to the United States during the Potato Famine in the mid 1800s. That's my family's story, too.

Terri Oesterrich

Production Coordinator

Where you’re from:
Woodbine, Kansas

What is something people don’t know about you?
I learned to drive trucks and tractors before I learned to drive a car.

You're driving down an empty highway in the middle of nowhere with the windows down, what music are you listening to?
If I want to be in worship, I'd listen to Hillsong United. If I want to be mellow, I'd listen to Norah Jones. If I want to stay awake, I'd listen to Dave Matthews Band.

Ted Wilcox


Where you’re from:
Orange County, California

How long have you worked for Campus Crusade?
8 years.

What was the first job you ever had?
I worked at Piping Hot Surf Shop and basically was paid with plaid shorts and surf t-shirts.

Do you have any hobbies?
Cooking/healthy eating, tennis, mountain biking, rock climbing, reading, swimming, and travel.

Sherry Cumpstone

Director, Marketing & Advertising

Where you’re from:
Baltimore, Maryland

What is something that people don’t know about you?
I owned my own sailboat and sailed Tampa Bay for years before I moved to Orlando.

Why did you choose to work as a marketer for Campus Crusade?
Because the Lord knew my gifts and interest would be most useful when applied to helping Worldwide Challenge share the Campus Crusade story.

Guy Gerrard

Photo Manager

Where you’re from:
Southern California

Why did you choose to work at Campus Crusade for Christ?
We don't get in trouble for sharing our faith.

You are given a talk show to discuss any topic you'd like, what would it be about?
Making cool stuff in my garage workshop.

Ross McCall


Where you’re from:
Scotland & Newcastle

What was the first job you ever had?
My first job was working in the food & drink stands at the stadium of Newcastle United Football Club. I would carry 24 packs of beer past the visiting fans area and avoid eye contact as though my life depending on it.

What is something people don’t know about you?
My wife and I purchased our first home whilst taking part in a reality TV show called 'Getting On The Property Ladder.' The show lasted one season before being given a decent burial.

Emilie Vinson


Where are you from?
Romeo, Michigan

What was the first job you ever had?
I worked as a video editor for a local ministry.

If you didn’t work for Campus Crusade, you would…?
When my house needed new paint last year, I discovered that I really love painting. So, if I didn’t work for Cru, I would probably do freelance work as a writer and paint on the side.

Rich Wiewiora

Copy Coordinator and Copy Editor

Where you’re from:
I grew up in Chicago. (I was born in England.)

What is your favorite book, and why?
The Polish-language edition of “The Hiding Place” by Corrie Ten Boom. I love the descriptions of her family’s daily lives before World War II spreads to her native Holland.

Do you have any hobbies? I play guitar, swim, and enjoy visiting museums and listening to (free) live concerts.


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