Georgia and South Carolina Chapter Leadership
Chapter Staff

Sara Orrell
Executive Director, Georgia
Email: sorrell@BreakthroughT1D.org
Phone: 404-420-5992
BioSara Orrell
Executive Director, Georgia
Email: sorrell@BreakthroughT1D.org
Phone: 404-420-5992

Kevin Simmons
Market Director, South Carolina
Email: ksimmons@BreakthroughT1D.org
Phone: 803-508-1427
BioKevin Simmons
Market Director, South Carolina
Email: ksimmons@BreakthroughT1D.org
Phone: 803-508-1427

Megan Ritchie
Development Director, South Carolina
Email: mritchie@BreakthroughT1D.org
Phone: 864-506-5747
BioMegan Ritchie
Development Director, South Carolina
Email: mritchie@BreakthroughT1D.org
Phone: 864-506-5747

Whitney Amos
Development Director Signature Events, Georgia
Email: wamos@breakthrought1d.org
Phone: 404-420-5996
BioWhitney Amos
Development Director Signature Events, Georgia
Whitney Amos is excited to join the Breakthrough T1D GA/SC team! She has been in the nonprofit world most of her professional career with a bachelor’s degree in public relations and psychology from the University of Georgia. Whitney grew up in Birmingham, Alabama where her family still resides. From sales to fundraising, volunteer management, annual giving and event planning, Whitney brings a wealth of knowledge. Prior to joining the Breakthrough T1D team Whitney managed Annual and Leadership Giving programs at Holy Innocents’ Episcopal School and the Georgia Tech Alumni Association. Whitney is an avid traveler, fan of the Chicago Cubs & Georgia Bulldogs, reader, and enjoys spending time with family and friends. She lives in Atlanta, GA with her puppy, Winnie.
Email: wamos@breakthrought1d.org
Phone: 404-420-5996

Colleen O'Toole
Development Director, Georgia
Email: cotoole@breakthrought1d.org
Phone: 404-720-1882
BioColleen O'Toole
Development Director, Georgia
Email: cotoole@breakthrought1d.org
Phone: 404-720-1882

Lindsey Hemmings
Community Engagement Manager
Email: lhemmings@breakthrought1d@jdrf.org
Phone: 404-720-1883

Hannah Self
Development Coordinator, South Carolina
Email: hself@breakthrought1d.org
Phone: 864-546-5897
BioHannah Self
Development Coordinator, South Carolina
Hi, I’m Hannah! I am so excited to join the Breakthrough T1D team from Greenville! I am very passionate about the diabetes community and I’ve been involved with Breakthrough T1D since my own T1D diagnosis at age 8. As I get ready to graduate from Clemson University, I am so excited to be starting my career with this organization that is so close to my heart. I dream of a world without type 1 diabetes & I can’t wait to make it happen!
Email: hself@breakthrought1d.org
Phone: 864-546-5897

Annalise Mackemer
Development Assistant, Georgia
Email: amackemer@breakthrought1d.org
Phone: 4079529654
BioAnnalise Mackemer
Development Assistant, Georgia
Annalise is a graduate of Florida State University with a Public Health degree and has lived with type 1 diabetes since the age of five. Annalise has been involved with Breakthrough T1D since her diagnosis and is extremely proud of this opportunity to work with such a remarkable organization. She is passionate about diabetes care and education, alongside advocacy, community engagement, and fundraising. Annalise hopes to be a valuable asset in this position and within the Georgia and South Carolina chapter – especially focusing on continually moving towards advancements to find a cure for type 1 diabetes!
Email: amackemer@breakthrought1d.org
Phone: 4079529654
Board of Directors - Georgia Community

Laura Mendelson
Georgia Board President, Breakthrough T1D | Associate General Counsel, Commercial & Contracting at Southern Company
BioLaura Mendelson
Georgia Board President, Breakthrough T1D | Associate General Counsel, Commercial & Contracting at Southern Company

Carmen Ashley
Branch Chief at Centers for Disease Control and Prevention
BioCarmen Ashley
Branch Chief at Centers for Disease Control and Prevention

Adam Coffsky
Vice President - Global Member Services, Gartner, Inc.
BioAdam Coffsky
Vice President - Global Member Services, Gartner, Inc.

Sunnie Devidas
Breakthrough T1D Ride and Walk Committee
BioSunnie Devidas
Breakthrough T1D Ride and Walk Committee

Alice Dorn
Advocacy Team Chair, Breakthrough T1D | Mathematics and Science Teacher, Riverside Middle School
BioAlice Dorn
Advocacy Team Chair, Breakthrough T1D | Mathematics and Science Teacher, Riverside Middle School

Kevin Dorse
Executive Vice President - Amwins Brokerage
BioKevin Dorse
Executive Vice President - Amwins Brokerage

Consuelo Ecuyer
Project Manager at Innovative Intelligent Products LLC dba GPSLockbox
BioConsuelo Ecuyer
Project Manager at Innovative Intelligent Products LLC dba GPSLockbox

Amanda Gentles
SVP & GM, WarnerMedia Studios at Warner Bros. Discovery
BioAmanda Gentles
SVP & GM, WarnerMedia Studios at Warner Bros. Discovery

Keith Haas
CEO, Foley Products Company, LLC
BioKeith Haas
CEO, Foley Products Company, LLC

Holly Hailey
Litigation Paralegal, Blasingame, Burch, Garrard & Ashley, P.C.
BioHolly Hailey
Litigation Paralegal, Blasingame, Burch, Garrard & Ashley, P.C.

Casey Halliburton
Executive Practice Director - Technology and Healthcare at ExecuSource
BioCasey Halliburton
Executive Practice Director - Technology and Healthcare at ExecuSource

Daniel Hanison
Partner, Hardie Real Estate Group, LLC
BioDaniel Hanison
Partner, Hardie Real Estate Group, LLC

John Hanson
Breakthrough T1D Community Engagement Chair / Co-Chief Investment Officer, Riverstone Advisors, LLC
BioJohn Hanson
Breakthrough T1D Community Engagement Chair / Co-Chief Investment Officer, Riverstone Advisors, LLC

Monica Hayes
Chief of Staff to the President and Chief Operating Officer, The Coca-Cola Company
BioMonica Hayes
Chief of Staff to the President and Chief Operating Officer, The Coca-Cola Company

Chris Herbert
Former SVP Ops & Strategy, CNN Digital
BioChris Herbert
Former SVP Ops & Strategy, CNN Digital

Jessica Hockin
Director, Solution Delivery at Cognizant Softvision
BioJessica Hockin
Director, Solution Delivery at Cognizant Softvision

Liz Houston
Senior Director of Forecasting & Planning, DIRECTV
BioLiz Houston
Senior Director of Forecasting & Planning, DIRECTV

Michael Howell
Executive Vice President, Lincoln Property Company
BioMichael Howell
Executive Vice President, Lincoln Property Company

Joanna Irwin
Global Marketing Executive | Strategic Advisor | Board Member | Strategic Global Growth | Digital Innovation | Professional Services
BioJoanna Irwin
Global Marketing Executive | Strategic Advisor | Board Member | Strategic Global Growth | Digital Innovation | Professional Services

Tami Kinnersley
RN, BSN, MBA, CDCES | Manager, T1D Community Relations and Screening Education at Sanofi
BioTami Kinnersley
RN, BSN, MBA, CDCES | Manager, T1D Community Relations and Screening Education at Sanofi

Keith Lerner, CFA, CMT
Co-Chief Investment Officer, Chief Market Strategist, Truist Advisory Services, Inc., Truist Wealth
BioKeith Lerner, CFA, CMT
Co-Chief Investment Officer, Chief Market Strategist, Truist Advisory Services, Inc., Truist Wealth

Eddie Macchia
Sales Director, Placer Labs
BioEddie Macchia
Sales Director, Placer Labs

Hampton Mallis, CPA
Principal & Managing Director, Sugar Creek Capital
BioHampton Mallis, CPA
Principal & Managing Director, Sugar Creek Capital

Dimple Patel
Investor/Hotelier
BioDimple Patel
Investor/Hotelier

Nishant Phadnis
Nominating and Board Development Chair, Breakthrough T1D / General Manager, RentPath/Rentals.com
Email: https://www.linkedin.com/in/nishantphadnis/
BioNishant Phadnis
Nominating and Board Development Chair, Breakthrough T1D / General Manager, RentPath/Rentals.com

Sean Sanders
Corporate Retirement Director/Financial Advisor, Morgan Stanley
BioSean Sanders
Corporate Retirement Director/Financial Advisor, Morgan Stanley

Ted Schwartz
SIOR | Commercial Real Estate Advisor/Senior Partner Carter Hill
BioTed Schwartz
SIOR | Commercial Real Estate Advisor/Senior Partner Carter Hill

Karen Sillay
Business Development & Marketing Director at Cornerstone Management, Inc.
BioKaren Sillay
Business Development & Marketing Director at Cornerstone Management, Inc.

Samantha Storey, MD
Physician, Prospero Healthcare

Edward Tate
Attorney and Co-Managing Partner
BioEdward Tate
Attorney and Co-Managing Partner

Bill Walasek
Head of Growth, Fenris Digital
BioBill Walasek
Head of Growth, Fenris Digital

Amy Whittall
Computer Software Professional
BioAmy Whittall
Computer Software Professional
Board of Directors - South Carolina Community

Lori Schur
South Carolina Board President, Breakthrough T1D
BioLori Schur
South Carolina Board President, Breakthrough T1D

Jared Back
General Sales Manager, Ford of Spartanburg
BioJared Back
General Sales Manager, Ford of Spartanburg

Wilkes Brown
Business Development & Marketing Manager, Transales Inc.
BioWilkes Brown
Business Development & Marketing Manager, Transales Inc.

Shannon Bruning
Consultant, McNair Law Firm
BioShannon Bruning
Consultant, McNair Law Firm

Cathy Christy
Retired, Small Business Owner
BioCathy Christy
Retired, Small Business Owner
Advocacy Team Chair

Caroline Dorn
Advocacy Team Chair | Registered Nurse, Surgical Trauma ICU

Rollans Edwards
Principal Corporate Advisor at S&P Global
BioRollans Edwards
Principal Corporate Advisor at S&P Global

Lindsay Graham
Property Management, Grand Oak Realty

Tammy Malone
Community Volunteer

Beth McCrary
Marketing and Client Care Manager at Solutions for Living at Home
BioBeth McCrary
Marketing and Client Care Manager at Solutions for Living at Home

Lori Schur
South Carolina Board President, Breakthrough T1D
BioLori Schur
South Carolina Board President, Breakthrough T1D

Jeshua Scott
Digital Transformation Consultant at Unum
BioJeshua Scott
Digital Transformation Consultant at Unum

Chelsea Vail
Area Sales Manager, Parks Hospitality Group
BioChelsea Vail
Area Sales Manager, Parks Hospitality Group

Clay Walsh
Partner & Director of Surveying, Civil Engineering of Columbia
BioClay Walsh
Partner & Director of Surveying, Civil Engineering of Columbia