Business & Science
Tom Slick
Oil heir, philanthropist and inventor Thomas Baker Slick Jr. used his fortune to build San Antonio research institutions, most notably Southwest Research Institute, while pursuing interests ranging from ranch science to exploration.
- Roster rank
- #179
- Category
- Business & Science
- Subject type
- Person
- Profile source
- Published Texas Icons profile
Texas story
Life and career
Thomas Baker Slick Jr. was born in Pennsylvania in 1916 and inherited substantial wealth after his father, oilman Tom Slick Sr., died. His strongest Texas legacy emerged in San Antonio, where he used that wealth to fund scientific and medical research institutions rather than simply operate as an oil heir.
Slick founded Southwest Research Institute on a South Texas ranch in 1947 and had already helped establish what became Texas Biomedical Research Institute. He also supported ranch science, construction ideas, art and exploration. His later expeditions in search of the Yeti are colorful, but the durable Texas contribution is institutional: independent research organizations that continued long after his 1962 death.
Defining work
What to know
- Southwest Research Institute
- Texas Biomedical Research Institute
- Essar Ranch
- lift-slab construction interests
- San Antonio philanthropy
Timeline
Key milestones
- 1916Born in Clarion, Pennsylvania.
- 1940sDevelops major scientific and philanthropic interests in San Antonio.
- 1947Founds Southwest Research Institute on a South Texas ranch.
- 1950sSupports research, ranch science, exploration and philanthropic institutions.
- 1962Dies in a private-aircraft crash near Dell, Montana.
Texas connections
Places in the story
Center of Slick's research, ranching and philanthropic institution-building.
South Texas
Region where Southwest Research Institute began on Slick's ranch property.
Legacy
Why the story lasts
Slick's most consequential Texas achievement was building institutions that gave San Antonio a lasting independent-research infrastructure.
The profile separates documented science philanthropy from later legend: expeditions and unusual interests are context, not substitutes for the institutional record.
Sources
Research trail
Cross-linked profiles