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Dagny Grillis Email & Phone Number

Principal for Oliver Wyman Actuarial Consulting leading the Health Data & Analytics team | FSA, CERA, MAAA, PhD at Oliver Wyman
Location: St Petersburg, Florida, United States 9 work roles 4 schools
2 work emails found @wakely.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
Oliver Wyman
Role
Principal for Oliver Wyman Actuarial Consulting leading the Health Data & Analytics team | FSA, CERA, MAAA, PhD
Location
St Petersburg, Florida, United States
Company size
1 employees

Who is Dagny Grillis? Overview

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Quick answer

Dagny Grillis is listed as Principal for Oliver Wyman Actuarial Consulting leading the Health Data & Analytics team | FSA, CERA, MAAA, PhD at Oliver Wyman, a company with 1 employees, based in St Petersburg, Florida, United States. AeroLeads shows a work email signal at wakely.com and a matched LinkedIn profile for Dagny Grillis.

Dagny Grillis previously worked as Principal at Oliver Wyman and Healthcare Analytics Director and Consulting Actuary at Milliman. Dagny Grillis holds Doctor Of Philosophy (Ph.D.), Mathematical Sciences from Mississippi State University.

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Email format at Oliver Wyman

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Profile bio

About Dagny Grillis

As a Principal and leader of the Health Data & Analytics team at Oliver Wyman, I leverage my credentials (FSA, CERA, MAAA) and analytical, programming, consulting, business development, project management, and technical skills to translate data into actionable insights for clients in the health insurance industry. My mission is to use my analytical and problem-solving abilities to help clients optimize their performance, mitigate their risks, and achieve their goals. I have a passion for learning and applying new technologies and methodologies to enhance my work. I have a Doctorate in Mathematical Sciences from Mississippi State University and a Professional Education Certificate in Applied Data Science from MIT. I also have multiple publications on Medicare repricing, risk adjustment, and hospital payment systems. I enjoy collaborating with other experts and professionals in my field and sharing my knowledge and insights.I would love to connect. You can reach me at: dagny.grillis@oliverwyman.com.

Listed skills include Statistics, Matlab, Higher Education, Research, and 11 others.

Current workplace

Dagny Grillis's current company

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Oliver Wyman
Oliver Wyman
Principal for Oliver Wyman Actuarial Consulting leading the Health Data & Analytics team | FSA, CERA, MAAA, PhD
1166 Avenue of the Americas, New York, NY 10036-2774, us
Website
oliverwyman.com
Employees
1
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9 roles

Dagny Grillis work experience

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Principal

Current
Oliver Wyman

New York, NY, US

Leads the Health Data & Analytics team within Oliver Wyman Actuarial Consulting.

Jul 2024 - Present

Healthcare Analytics Director And Consulting Actuary

Milliman

Seattle, WA, US

  • Managed life sciences and provider/payer value based contracting projects including teams of analysts, consultants, and principals.
  • Presented business development and data visualization materials to prospective healthcare clients.
  • Delivered business intelligence insights and strategies to a variety of healthcare clients including C-suite level staff utilizing actuarial models and Medicare FFS, Medicare Advantage, and commercial national and.
  • Worked with life sciences clients on various analyses, data modeling, research studies, conferences, presentations, and peer-reviewed publications.
Jan 2023 - Jun 2024

Data Scientist

Wakely Consulting Group

Tampa, Florida, US

Lead manager and developer of the Wakely Medicare Repricing Analysis Tool (WMRAT), which is a reporting tool that provides claim line level detail and summaries of medical claims repriced to Medicare Fee-for-Service rates.- In 2021, led the full refresh of Wakely's Medicare Repricing process, including revamping all SQL codes to run much more efficiently.

Jan 2022 - Jan 2023

Consulting Actuary

Wakely Consulting Group

Tampa, Florida, US

Co-led and managed the Wakely National Risk Adjustment Reporting (WNRAR) project.- Managed and delegated daily tasks for multiple analysts and consultants.- Updated SQL codes, data pipelines and processes, and Excel reporting tools for each run (5 per year).- Kept up-to-date on data issues and healthcare changes to author market notes and client report.

Jan 2019 - Dec 2021

Associate Actuary

Wakely Consulting Group

Tampa, Florida, US

Worked on multiple projects such as development of the Wakely Pricing Model and the Wakely Grouper and pricing of Medicare Advantage Bids including updating Excel models and working with Medicare and ACA data in SQL and SAS.

Mar 2017 - Dec 2018

Actuarial Assistant

Southern Farm Bureau Life Insurance Company

Jackson, MS, US

- Developed a premium deposit fund quote tool and a modified endowment contract check tool to improve user experience and visualizations.- Worked with the application development team in daily Scrum meetings in an Agile environment to troubleshoot and debug the company’s new web-based premium solve tool used for illustrations.- Prepared the 2016 lapse.

Feb 2016 - Feb 2017

Actuarial Analyst

Blue Cross & Blue Shield Of Mississippi

Flowood, Mississippi, US

- Developed ICD-10 recast model to assess financial neutrality using SQL and SAS.- Maintained monthly Large Group base rate, trend, revenue, and rating Excel models. - Responsible for monthly pharmacy reporting including developing new reports.

May 2014 - Feb 2016

Lecturer In Mathematics

Unc Greensboro

Greensboro, NC, US

Aug 2011 - May 2014
Team & coworkers

Colleagues at Oliver Wyman

Other employees you can reach at oliverwyman.com. View company contacts for 1 employees →

SN Shoakhmad Nazarov Shoakhmad Nazarov Colleague at Oliver WymanWarsaw, Mazowieckie, Poland, Poland View → JZ Jade Z. Jade Z. Colleague at Oliver WymanLondon, England, United Kingdom, United Kingdom View → IB Ignacio Balderas Torres Ignacio Balderas Torres Colleague at Oliver WymanTlalpan, Mexico City, Mexico, Mexico View → YS Yu Sun Yu Sun Colleague at Oliver WymanSingapore, Singapore View → RG Roshannah Gaur Roshannah Gaur Colleague at Oliver WymanNew York, New York, United States, United States View → CL Casey Lilek Casey Lilek Colleague at Oliver WymanGreater Chicago Area, United States, United States View → CM Chaohui M. Chaohui M. Colleague at Oliver WymanUnited Kingdom, United Kingdom View → WL Wai Lung Patrick Ng Wai Lung Patrick Ng Colleague at Oliver WymanHong Kong SAR, Hong Kong View → WL Wan-Chun Liao Wan-Chun Liao Colleague at Oliver WymanEdison, New Jersey, United States, United States View → SC Sean Casey Sean Casey Colleague at Oliver WymanSingapore, Singapore View →
4 education records

Dagny Grillis education

Doctor Of Philosophy (Ph.D.), Mathematical Sciences

Mississippi State University

Professional Education Certificate, Applied Data Science

Massachusetts Institute Of Technology

Master'S Degree, Mathematics

Mississippi State University

Bachelor Of Arts (B.A.), Mathematics

Belhaven University
FAQ

Frequently asked questions about Dagny Grillis

Quick answers generated from the profile data available on this page.

What company does Dagny Grillis work for?

Dagny Grillis works for Oliver Wyman.

What is Dagny Grillis's role at Oliver Wyman?

Dagny Grillis is listed as Principal for Oliver Wyman Actuarial Consulting leading the Health Data & Analytics team | FSA, CERA, MAAA, PhD at Oliver Wyman.

What is Dagny Grillis's email address?

AeroLeads has found 2 work email signals at @wakely.com for Dagny Grillis at Oliver Wyman.

Where is Dagny Grillis based?

Dagny Grillis is based in St Petersburg, Florida, United States while working with Oliver Wyman.

What companies has Dagny Grillis worked for?

Dagny Grillis has worked for Oliver Wyman, Milliman, Wakely Consulting Group, Southern Farm Bureau Life Insurance Company, and Blue Cross & Blue Shield Of Mississippi.

Who are Dagny Grillis's colleagues at Oliver Wyman?

Dagny Grillis's colleagues at Oliver Wyman include Shoakhmad Nazarov, Jade Z., Ignacio Balderas Torres, Yu Sun, and Roshannah Gaur.

How can I contact Dagny Grillis?

You can use AeroLeads to view verified contact signals for Dagny Grillis at Oliver Wyman, including work email, phone, and LinkedIn data when available.

What schools did Dagny Grillis attend?

Dagny Grillis holds Doctor Of Philosophy (Ph.D.), Mathematical Sciences from Mississippi State University.

What skills is Dagny Grillis known for?

Dagny Grillis is listed with skills including Statistics, Matlab, Higher Education, Research, Mathematics, Student Development, Microsoft Excel, and Sas.

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