Shawn Nussbaum

Overview

Shawn Nussbaum serves as Chief Technology Officer at Markup AI as of January 2025[1][3]. Nussbaum is described as a technical leader and problem solver with over 30 years of experience developing software and leading high-performing teams, with a focus on delivering practical solutions informed by empathy and usefulness[2]. Prior to joining Markup AI, Nussbaum held the position of Chief Technology Officer at Bolster from April 2020 to June 2024[4]. Nussbaum's earlier career included an extended tenure at Return Path, progressing from Software Engineer in February 2010 to Chief Technology Officer by January 2016[5][6][7][8]. Before Return Path, Nussbaum served as Director of Technology and Architect at The Open Companies, Inc. from February 2002 to February 2010[9], and co-founded Masterental.com, Inc. in January 2000[10]. Nussbaum attended Goshen College in 1991[11].

Career history

1. Chief Technology OfficerJan 2025 to presentMarkup AI
2. Chief Technology OfficerApr 2020 to Jun 2024Bolster
3. RPChief Technology OfficerJan 2016 to Jun 2019Return Path
4. RPVP, EngineeringOct 2014 to Jan 2016Return Path
5. RPDirector, EngineeringMar 2011 to Oct 2014Return Path
6. RPSoftware EngineerFeb 2010 to Mar 2011Return Path
7. TODirector of Technology / ArchitectFeb 2002 to Feb 2010The Open Companies, Inc.
8. MICo-Founder / ArchitectJan 2000 to Feb 2002Masterental.com, Inc.

Education

1. GCGoshen College1991