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About Us

We are a wife and husband team who provide evaluation services and insight through data science, quantitative research, and qualitative methods. We take Bitcoin!

Leigh AriƱo de la Rubia

Leigh is an interdisciplinary project manager, evaluator, and grant writer with a variety of research, planning, and communication skills. A former education researcher and federal research grant Principal Investigator, Leigh received her Ed.D. in Curriculum & Instruction, her M.S. in the Biological Sciences and is a Certified Scrum Master. A longtime moderator of reddit's AskScience site, she is also a NASA Solar System Ambassador and has taught doctoral-level statistics and research methods using the R language. She has enjoyed engaging in a variety of international and interdisciplinary research projects during her career and appreciates the opportunity to work with diverse groups.

Contact Us

Located in lovely Burlingame, right near SFO, ppm.io works in-person with clients in California. But don't worry, we've both worked virtually with organizations across North America and on three different continents - and would be happy to work with you regardless of locale. :)