- Swam at Salesianum High for coach Chip Hannig
- Swam for the USA Club Swimming for head coach and former WVU swimmer Pablo Marmolejo
- NISCA All-American in the 100 butterfly
- 2016 Delaware state champion in the 50 freestyle, 100 freestyle, 200 medley relay and 200 freestyle relay
- 2015 Delaware state champion in the 200 individual medley, 400 freestyle relay and 100 butterfly
- 2013 Delaware state champion in the 200 and 400 freestyle relay
- Named to the Delaware All-State First Team three times
- As a member of USA Swim Club, was a winter nationals qualifier, summer and winter junior national qualifier and a USA Scholastic All-American
- Son of Marc and Kimberly Portmann
- Has two brothers
- Birthday is March 23
- Majoring in accounting
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