About Us

We are Social Impact Partners.

A purpose-driven alliance of global experts and young change-makers working collaboratively to prioritize brain health, influence healthy living and empower innovators to find real solutions in the ongoing fight against Alzheimer’s disease.

Our Vision

Today’s world faces an unprecedented challenge of the largest and most costly pandemic ever known, as Alzheimer’s and dementia currently affect over 57 million people around the world.

Social Impact Partners (SIP) is dedicated to accelerating global efforts to improve brain health by prioritizing healthy aging through our core mission principles:

Working Collaboratively

Driving Innovation

Raising Funding

Our Founding Team

Accelerators in Innovation

Eleonora Tornatore-Mikesh

President & CEO

President & CEO

Gregory Geehan

Managing Partner

Jonathan Olsen

Managing Partner

George Vradenburg

Co-Founder & Chairman

Senior Director of Operations

Venture Capital Director

Samantha Bevins

Legislative Director

Wesley Bevins

Corporate Strategy Director

Julia Papanastou

Research Director

Nathaniel Bosnian

Research Director

Carlos Maiguel

Investment Director

Our Global Consortium

Catalysts for Change

James Balda

President & CEO

Dr. Sandi Chapman

Founder & Chief Director

Herman Bulls

International Director & Vice Chairman

JLL

Nancy Judy

VP of Communications, Global Healthcare & Seniors

Loren Shook

President & CEO

Monique Thompson

HBS Professor

Thomas Grape

Founder, Chairman & CEO

Lori Alford

Chief Operating Officer

Omar Ehsan

Chief Commercial Officer

Lisa Gables

Chief Executive Officer

Nick Buettner

VP of Product

John Dwyer

President & Founding Board

Esmeralda Lee

Chief Operating Officer & EVP

Dr. Brent Forester

Chief of Geriatric Psychology

Tina Woods

Co-Founder & CEO

Rick Grimes

Sr. Living Executive Leader

Zeta Smith

CEO, Sodexo Seniors US

Sodexo 

Dan O'Conner

Executive in Residence & Professor

Diane Ty

Director, Center for the Future of Aging

Robert Gordon

Chief Growth Officer

Brittany Cassin

CEO & Co-Founder

Collette Gray

President & CEO

Drew Holzapfel

Managing Partner

Mercedes Kerr

President

Bruce Lipnick

CEO & Founder

Sarah Lock

SVP Policy & Brain Health, ED Global Council on Brain Health

Majd Alwan

Digital Health & Aging Services Expert

Meredith Oppenheim

Founder & CEO

Jim Hamel

CEO

Mindy McKnight

Founder & CEO

Dexter Shurney

President

Sara Mitchell

President

Cuong Do

President & CEO

Katie Sloan

President & CEO

Jon Henes

Co-Founder & Chief Executive Officer 

Marc Plumart

CEO, Healthcare Worldwide

Taylor Giunto

 Senior Administrator Specialist

Scott Frisch

EVP, Chief Operating Officer & Chief Financial Officer

Peter Kaldes

President & CEO

Sarah Hoit

Founder & Chairman

John Hartmayer

COO & EVP

Dhivya Venkat

Founder & CEO

Mindi Manuel

Sr. Manager, Area Clinical Support

Joel Nelson

CEO

LCS

Dr. Michelle Stowe-Ong

Physician

Corey Denman

President & COO

Dr. Craig Best

President 

Rita Altman

Memory Care Consulting

Pietro Ferraro

Segment Strategy Officer

Dr. Kevin O'Neil

Chief Medical Officer

Dr. Lori Stevic-Rust

Healthcare Consultant

Michael Acker

SVP Community & Urban Services

Kathleen Burke

Program Manager & Social Entrepreneur

Jay Morgan

Co-Founder & Chief Operating Officer

Bridgette Uhlemann

VP Corporate Counsel, Director of Legal & Compliance

LCS

Richard Cook

Director

Jonathan Olsen

Managing Partner

Myra Norton

President & CEO

Tim Driver

President

Michael Ellenbogen

International Dementia Advocate

Andrea Tallent-Spivak

VP of Strategic Alliances

Dr. Dean Ornish

Founder & President

Armel de Lesquen

Co-Founder

Rick Allen

CEO, Co-Founder & Board Member

Brian Magierski

Founder

Dr. Joseph Palumbo

Chief Medical Officer

Ryan Webster

Director of Finance & Performance

Eleonora Tornatore-Mikesh

President & CEO

Hitendra Patel

Managing Director

Tom Paprocki

Managing Director

Steve Moran

Founder & Publisher

Kelly O'Brien

VP, Prevention

John Replogle

Partner

Greg Geehan

Managing Partner

Meredith Bonyun

Larry Rosenfeld

George Vradenburg

Chairman & Co-Founder

Holly Dearmond

Executive Director

Mark Roth

Partner

Stephani Shivers

Chief Innovation Officer

Max Lugavere

Podcast Host, Author, Public Speaker

Dr. Sheldon Jordan

Neurologist

Laura Rippy

Managing Partner

Bob Skandalaris

Chairman

“If not us who, if not now, when.”
John F. Kennedy

Our Young Leaders of Social Impact Board

Empowering Emerging Leaders to Make a Difference

Wesley Bevins

St. Lawrence University

Kamri N. McKnight

Brigham Young University

Noah Golestani

UC San Diego Medical School

Mikaela Thompson

Harvard University

Northwestern Medicine

Morgan Mancada

Stanford University

Harvard Business School

Katie Kane

Emory University

Columbia University of Public Health

Benedikt Niklas Buerk

Kuehne Logistics University

Kaci Hardsock

Virginia Tech

James Madison University

Monmouth University

Victor Zevallos

IXL Center

Università Bocconi

Samantha Bevins

Dartmouth College

Vedant Tapiavala

Dartmouth College

C.J. Swanson

Scandia Retirement Community

Oklahoma Christian University

Steffi Fitter

Columbia University

Julia Papanastou

Tuck School of Business at Dartmouth College

Ravi K. Agarwal

UC San Diego Medical School

Tamar Chitadze

Hult International Business School

Elliot Ridi

The George Washington University

Megan Lynch

Tuck School of Business at Dartmouth College

Catherine Tadina

Stanford University

Jem Abel

University of the Philippines

Asian Institute of Management

Rithvik Ganesh

Massachusetts Institute of Technology

Charlotte Jenkins

Tuck School of Business at Dartmouth College

Max Rosenberg

Tulane University

Gabriella Angelo

IXL Center

University of British Columbia

Geraldine Pena -Galea

Harvard Business School 

Aditya Sharma

Hult International Business School

Juliette Perrier

Faculté de Médecine, Maïeutique, Sciences de la Santé

Sasha Mukhija

Harvard Medical School

Nathaniel Bosnian

University of Colorado at Boulder

Zoe Tait

UC San Diego Medical School

Allison Bonner

Social Impact Partners

College of Charleston

Carlos Maiguel

Spinnaker Venture

Hult International Business School

Our Collaborative Partners

Committed to Social Impact

"The time is always right to do what is right."
Martin Luther King, Jr.