During calendar year 2018, the Board of Directors of the Cynthia and George Mitchell Foundation was made up of 12 members, including two generations of the Mitchell family.

Meredith Lorenz Heimburger

Sheridan Mitchell Lorenz

Alex Mitchell

Graham Mitchell  

Grant Mitchell, Chairman

Greg Mitchell

Kent Mitchell

Kirk Mitchell

Mark Mitchell

Sarah Scott Mitchell

Scott Mitchell

Adrienne Dreiss Ropp

With offices in Austin and The Woodlands, the foundation had six full-time staff members and operated with professional support donated by the Mitchell Family Corporation. Katherine Lorenz is President of the foundation. Marilu Hastings is the foundation's Vice President, Sustainability Programs. Michelle Robinson is Secretary of the foundation; Spiros Vassilakis is Treasurer.

Board & Officers

C. Grant Mitchell


Katherine Lorenz

Marilu Hastings

Drew Nelson

Emily R. Warren

Sarah Mitchell

Marita Mirzatuny

Farnaz Seddighzadeh

© 2012-2019 Cynthia and George Mitchell Foundation.