Mezger, who noticed Steffen’s talent, knew that wasn’t the only thing that stood out about the young ‘keeper.
“A lot of the parents are involved in our club,” Mezger said. “They don’t always make the trips. They just stuck the kid on the bus and said, ‘We’ll be here on Sunday night when you’re back from your trip.’
“They were always there to support Zack. They were at all of our home games. It wasn’t just one parent. It was two parents. It was a brother. It was a sister. He even had his own cheering section for some of his home games from some of his friends from high school. I think that speaks to the charisma Zack had.”
Steffen is the oldest of five siblings. His sisters Katy and Lexi, one and two years younger than Zack, share the same parents. Stefanie Steffen separated from their father when they were young. She married Derek, who has adopted all three and they took his last name. He coached some of Zack’s early youth soccer teams and the two watched English Premier League review shows regularly, an exercise that led to Steffen growing an admiration for legendary U.S. goalkeeper Tim Howard. Two brothers, Ben and Cole, whom Zack doesn’t like to refer to as half-brothers despite the technicality, have since joined the family.

After his youth career ended, Steffen had the chance to go pro out of high school, but instead elected to play at collegiate powerhouse Maryland. The professional environment and the proximity to his home in Downingtown, Pa., made College Park “a perfect option.”
“I like to share my soccer adventures with my family and I like them to be there and to be able to watch me play and see games and to root me on,” Steffen said. “To have Maryland two hours away from my home was amazing, and I knew that I didn’t really want to go to the West Coast with the time difference. I knew that my parents wouldn’t really be able to be out there too much.”
Steffen spent two seasons at Maryland and his parents say they went to every game. In 2013, the Terrapins made the College Cup final. That year, the semifinals and final were played at then-PPL Park in Chester, Pa., less than an hour drive from his hometown. Though they fell to Notre Dame in the championship match, Steffen was named the College Cup’s Most Outstanding Defensive Player.

In Dec. 2014, Steffen and his family thought he was ready to turn pro and leave the proximity to home and his family behind. In an effort to boost his chances to make the U.S. squad at the 2015 FIFA U-20 World Cup, he signed with SC Freiburg in Germany.
“I thought that I got all that I could out of Maryland,” Steffen said. “I needed to get pushed. Six months later we were having that U-20 World Cup in New Zealand, so I knew that I couldn’t go through the spring season at Maryland where we touched the ball twice a week and just run and lift the other five days. I knew that I needed to be on the ball and I needed to be training and training hard and I needed to have a plan. Freiburg gave me that plan.”
The National Team side of that move paid off. Steffen started in qualifying and at the World Cup in New Zealand. He made a penalty kick save to preserve a narrow 1-0 win in the Round of 16 against Colombia and made two more saves in a nine-round shootout loss to eventual champion Serbia in the quarterfinals.
However, things didn’t go as smoothly in Germany. An ocean away from his support system, Steffen was back out of his comfort zone and didn’t have his home and family to help him as much this time. There is always an adjustment process when going to a new continent. Steffen said even getting basic amenities like power, internet and cable set up compounded being in a foreign country with little knowledge of the language.
Steffen says he would do it all over again because of what he learned about goalkeeping, but when an opportunity came in July 2016 to return stateside with Columbus Crew SC, he jumped at the chance.
“Off the field there were good days and there were bad days,” Steffen said of his time in Germany. “It was just hard to be far from family and friends and be six hours ahead of everybody back home and only having six hours after training to be able to connect with your loved ones.
“It was lonely at times, and I learned a lot about myself in those moments.”

His family did visit him in Germany, but even that was weird for Steffen. His family, including his two sisters, were there, but it was in the summer during Freiburg’s preseason. It was a vacation for them, but all business for him.
“It didn’t really feel like a home to me,” he said. “Deciding to come back over here had a lot to do with happiness and then having my family kind of be a part of my life again because they are so important to me. Coming back to Columbus six hours away from my family is great. They come to a lot of games and I see them very often. I love Columbus – it feels like home.”
After serving as veteran goalkeeper Steve Clark’s understudy with Crew SC in 2016, Steffen earned the starting job the following season, playing every minute of the Crew’s 34 regular season matches and keeping nine clean sheets. He put himself on the map as one of the best up-and-coming MLS ‘keepers and added to his resume as a prime U.S. Men’s National Team prospect in a postseason Knockout Round clash at expansion team Atlanta United FC.
Manning the Columbus goal in front of a boisterous crowd of 67,221, Steffen made eight key saves to keep the hosts off the board for 120 minutes. Two more stops in the shootout silenced the crowd at Mercedes-Benz Stadium and helped Columbus advance. His mom, in the stands to support him as usual, said that game was “like being in a movie”, and the script seemed perfect as an upstart Crew SC side advanced to within one match of the MLS Cup Final before bowing out to eventual champions Toronto FC.

That performance put him in position for his MNT debut in January, combining with Bill Hamid to keep a clean sheet in a 0-0 draw with Bosnia and Herzegovina and went on to earn his first solo shutout in a 1-0 win against Paraguay in March. Steffen drew back memories of that performance in Atlanta when he made seven saves to help a young U.S. squad earn a 1-1 draw against France in Lyon. Steffen ran away with Man of the Match honors against a Les Bleus team playing their final match before their World-Cup winning campaign in Russia this month.
While just a friendly, the performance in only his third cap earned high praise and even saw ESPN play-by-play man Ian Darke even remarking, "Steffen might have cemented his future as the USA's No. 1 goalkeeper."
While the compliment is nice, the performance also conjured memories of Howard's "Minister of Defense" cameo against Belgium at the 2014 FIFA World Cup or Kasey Keller in the USA's 1-0 win over Brazil in the 1998 Concacaf Gold Cup.
It's not bad company for someone looking to carry on the USA's long lineage of world-class goalkeepers. Not bad company at all.