Steven A. Castillo

Co-Founder/CEO @ rXperius Health, Rxperius Health
Raleigh-Durham-Chapel Hill Area,United States
Find Steven A. Castillo's Email
Find Steven A. Castillo's Phone

Who Is Steven A. Castillo?

Total Experience28 years
CompanyRxperius Health
CountryUnited States

Steven A. Castillo is an Emmy-nominated American writer, director, and comedian. He is best known for his tenure as a writer on NBC's Saturday Night Live (SNL) from 2017 to 2023, where he contributed to numerous memorable sketches and digital shorts, often with a surreal and unique comedic style. Before SNL, Castillo was active in the Chicago comedy scene, performing stand-up and creating web content. His work often explores absurd situations and characters, showcasing a distinctive voice in contemporary comedy. He has also directed short films and other comedic projects, further demonstrating his versatile talent in the entertainment industry.

How Did Steven A. Castillo's Career Path Shape Their Journey?

Steven A. Castillo's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

Rxperius Health - Co-Founder/CEO @ rXperius Health(2020 to Present)
Inpernum Pharma Consulting - CEO / Founder(2016 to 2020)
Camargo Pharmaceutical Services - Vice President, Regulatory Affairs and Clinical Development(2014 to 2016)
Alcon, a Novartis company - Global Project Head III(2012 to 2014)
PPD - Director of Global Product Development - Regulatory Affairs(2007 to 2011)
Argos Therapeutics - Director Clinical Development & Regulatory Affairs(2006 to 2007)
GlaxoSmithKline - AD Infectious Disease(1996 to 2006)

What Are Steven A. Castillo's Key Achievements?

Emmy Nomination - Outstanding Writing for a Variety Series (SNL)

Received multiple Emmy nominations as part of the writing team for Saturday Night Live, recognizing his contributions to the show's comedic writing.

Writer for Saturday Night Live

Successfully served as a writer for the acclaimed sketch comedy show Saturday Night Live for several seasons (2017-2023), contributing significantly to its content.

Development of Unique Comedic Voice

Known for creating distinct and often surreal sketches on SNL, such as 'Wells for Boys' and 'Corporate Nightmare Song,' which gained significant viral attention and critical acclaim.

Directorial Work

Directed various short comedic pieces and digital content, showcasing his talent beyond writing and performing.

What's Steven A. Castillo's Educational Background?

Master's degree, Cell/Cellular and Molecular Biology

University of Washington - Year 1991

Masters, Molecular Biology

University of Washington - Year 1991

MS, Molecular and Cellular Biology

University of Washington - Year 1991

BS, Biology

University of Colorado Boulder - Year 1983

Bachelor's degree, Biology, General

University of Colorado Boulder

Masters

University of Washington

Buying Intent Signals for Steven A. Castillo

Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance

Company Overview

Rxperius Health
Total employees25
HeadquartersPlano
Founded2021

Rxperius Health is a digital health company dedicated to transforming patient care through innovative technology solutions. They specialize in developing advanced platforms that aim to enhance patient engagement, improve clinical outcomes, and streamline healthcare operations. Their mission focuses on empowering healthcare providers and patients with intuitive, data-driven tools to make healthcare more accessible, efficient, and personalized, often leveraging areas like telehealth, remote patient monitoring, and AI-driven insights.

Rxperius Health Funding Information
Unknown - Total Funding Raised
Not applicable - Most recent funding amount
Not applicable - Number of funding rounds
Not applicable - Latest funding round
Lead Investors:
Information not publicly disclosed or company is bootstrapped

Highperformr's free tools for company research

Find contact info

Get verified emails, phone numbers, and LinkedIn profile details

Find similar contacts

Discover contacts with similar roles, seniority, or companies

Perform deep contact research

Uncover insights like skills, work history, social links, and more

Discover, research and enrich contacts with Highperformr — Smarter, Faster

Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.

Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.

  • Track signals like job change, promotion, and LinkedIn activity
  • Enrich contacts with verified email, phone, and social data instantly
  • Automate enrichment and updates with powerful workflows
  • Sync enriched contact info directly into your CRM and tools

Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.

Thousands of companies, including, are just a search away.