Andrew Castelano

Director, Technical Instruction (Cybersecurity)

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Pronouns: He/Him

Andrew (Andy) is a dedicated technical instructor and adult educator. He’s been working directly in adult IT education for more than five years, with 10 years of freelance IT experience and seven years of adjunct instruction before that. Andy is a former Peace Corps volunteer and a retired firefighter. Andy lives with his dog in Denver and enjoys hiking, cycling, whitewater rafting and skiing.

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Per Scholas Summer Break

To recognize the hard work and commitment of our full Per Scholas team, Per Scholas will be closed from June 30th through July 4, 2025. This break is designed for all staff and learners to recharge and enjoy time off this summer, doing things they love most with family and friends. Communications will be limited during this period.