when the parts are varied and unknown

We are here to help you think about what questions to ask and what solutions to test when you need to assess and mitigate risk.

Data-Driven LLC Dr. Leslie Phillips

when simple decisions seem complex

We provide epidemiological consulting for organizations and individuals so that you can move your business forward in feasible, acceptable and impactful ways.

data-driven llc, LesliePhillips

we are data-driven

Data-Driven LLC Dr. Leslie Phillips

Because we know that it's not about the ice cream but about making great decisions.

Some of the clients we have worked with


We are focused on clarity,


and continuous insights.

We are Data-Driven.


What We Do

we translate scientific data - we ask and answer empirical questions - we help you reach the best data-driven outcomes

Let us help you move your business forward in feasible, acceptable, and impactful ways. 

"I would love to help your organization get back to work. I will help you think about what questions to ask and what solutions to test. The most well-informed solution may fall flat if it is not feasible and acceptable, so that is where we will start." - Dr. Leslie Phillips

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Epidemiological Consulting - so you can act

Data-Driven LLC consults for qualitative and quantitative research, best practices for survey research, clinical epidemiology and pandemic infection control.  We work to uncover insights that help you achieve evidence-based outcomes whether in health, safety, or other domains.


We translate scientific data so you can act.  We ask and answer empirical questions.  We help you reach the best data-driven outcomes.

Reports specific to your industry and region using data sources to inform your understanding.

  • COVID-19 Safety Policies

  • Data Security Policies

  • HIPAA Compliance

  • Survey Research

  • Qualitative and Quantitative Research

Live Training &
Public Speaking

Dr. Leslie Phillips brings over 20 years of workplace experience to her presenting. Topics span the epidemiologic domain to pandemic infection control. 

  • Diverse scientific audiences

  • Non-scientific audiences

  • Webcasts

  • Podcasts

  • Webinars

We love what we do!

Please click here to view links to publications and research.

Reviews & Plans

Scientific Research, 
Writing & Editing


Return-to-work COVID-19 Safety Policies

we are here to help you put risk and anxiety into context

As your business pivots to meet the times, epidemiological consulting with Data-Driven LLC will give you clear and actionable guidance.  If you need an on-site assessment, safety protocol reviews, or employee trainings, Dr. Phillips has extensive experience in working with a variety of clients.  We are up-to-date on the current science, risk mitigation and protocols. 



Epidemiological assessments for small, 15 or fewer employees; medium businesses with 16 -50 employees or employers with 50 - 300 employees. 

COVID-19 Assessments

We are now available for on-site, return-to-work assessments.  Perfect for the small, to very large, 300+ employees, businesses.

Some assessments may need a little extra so we offer add-ons for your return-to-work assessment.

  • Longer Report

  • Longer Safety Discussion Call

  • ​Extensive Materials Review

COVID-19 Assessments

COVID-19 Assessments



we are data-driven because it's about making great decisions

Let's talk presentations!

Dr. Leslie Phillips has over 20 years of workplace experience and enjoys presenting for diverse scientific to non-scientific audiences through in-person presentations, webcasts and webinars. 

Explainer: Variants of Concern with Dr. Phillips, YouTube, December 2021, Anvil Group.

(also read our COVID-19 Variants and Scariants blog post)

  • YouTube

Interview: Variants & Vaccines, Dr. Phillips, April 2021

Our blog is where we share more information and answers to common questions. 

In case you were wondering...

If you've already had COVID-19, do you really need to be vaccinated?

"That's a great question because when somebody has natural infection the assumption is that they have immunity.  In fact, it is the case that they do have immunity to having the same strain of that virus again within a certain period of time.  The problem is that the virus is changing so that it doesn't offer a broad level of immunity and certainly not as broad as the vaccines, and we don't think it offers durable immunity.  We don't know how long vaccine immunity lasts but we know at least six months for the vaccines that have been studied.  We hope a year or more and we have seen reinfection occur within those periods of time.  Vaccines are intended to have durable immunity and mount a really robust immune response that will lead to lasting immunity.  That's the hope." - Dr. Phillips