Rosenblum is in his first season as Assistant Coach for the Matadors. He will work hands-on with position players with an emphasis on Outfielders. His duties include strength and conditioning coach, video editing/upload (Synergy), recruiting, hitting pregame, throwing BP, and coaching the bases.
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Rosenblum spent the 2022 summer as an Assistant Coach for the Waterloo Bucks in the Northwoods League. Played 72 games in 76 days, modeling a pro schedule. He was involved in all facets of the game, coaching third base, collaborating with the head coach to make lineups, conducting scouting reports on the opposition, and field maintenance.
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Rosenblum was the Head Varsity Coach of YULA High School in Los Angeles for 2021 and 2022. He served one season (2020) as the assistant coach. Rosenblum elevated the program improving from 2-12 (2021) in the first year at the helm to 12-11 (2022) in the second season as head coach. He secured the most single-season wins in school history.
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A Santa Monica, CA native, Rosenblum earned a BA in psychology and minor in sport management from the University of California, Santa Barbara, class of 2017. A Division I cut, he played on the club team for four years and was president his senior year. His accolades included earning 3rd team All-Southern Pacific Conference at 2B (2016) and 2nd team All-Conference at DH (2017). Rosenblum spent his college summers playing middle infield in the Premier Collegiate Baseball league (Wood Bat PCBL). The highlight was winning the 2016 PCBL championship with the Santa Barbara Grizzlies. Rosenblum still plays in the MSBL when time allows.
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Rosenblum is conversant in Spanish and worked as a Social Worker for Didi Hirsch Mental Health Services in Los Angeles from 2019-21.
