Responsible for using Excel and R to run regressions, time-series trends, Monte Carlo simulations, epidemiology/clinical trial analysis, and pharmaceutical patient-dynamics forecasting.

Analyst for retirement plans. Responsible for running various non-discrimination tests for multiple plan money types in Excel and ASC, and then, if needed, determining ways to help plans pass ERISA regulations.

Distribution administrator for 401(k), 402(g), and 457(b) plans. Responsible for analyzing and vetting client investment distribution requests to confirm eligibility and ensure compliance with ERISA regulations and plan rules. Accuracy and promptness are paramount. Extensive use of databases (both client and in-house) and Excel.

Co-founded a partnership to develop iOS apps.Designed, programmed, marketed, and updated Scribblr, an app that lets users message each other in their own handwritten fonts. Scribblr was released on the Apple App Store in June 2015 and significantly updated in 2017. Patent pending.Designed, programmed, marketed, and updated Pear Music, an app that determines which songs users have in common and displays information about the local user’s library. Pear Music was originally released on the App Store in 2013, and significantly updated in 2015.Currently developing updates for both Scribblr and Pear Music.

Redesigned the website for Objective Insights. The site is objectiveinsights.com.

Researched and wrote eight biographies of economists for the Concise Encyclopedia of Economics.

Researched topics such as domestic energy policy and the Department of Homeland Security.Published two economics articles on PolicyMic.com.

Organized economics course material, researched the spring 2013 IRS targeting, created a website (davidrhenderson.com), and converted a print book into an Apple iBooks ebook.

Calibrated mass spectrometers and assisted with administrative tasks.

Installed, troubleshooted, and upgraded computer and server networks in dental offices.